Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

NGK 3474 Spark Plug


Brand:	NGK
Part Number:	3474
UPC:	00087295134740
Weight:	0.05 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the NGK 3474 Spark Plug for your vehicle. Buy now and secure your purchase online!

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

Features and Benefits:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

Specifications:

Center Electrode Core Material:

Copper

Center Electrode Tip Material:

Iridium

Electrical Terminal Type:

Non-Removable Nut

Ground Configuration:

Standard

Ground Electrode Core Material:

Nickel

Ground Electrode Quantity:

Ground Electrode Tip Design:

Standard

Hex Size:

5/8 in.

Insulator Height:

53.00 mm

Manufacturer Heat Range:

Part Number:

ILTR5B11

Pre-Gap Size:

.044 in.

Reach:

25.00 mm

Resistance:

5000.0 Ohm

Seat Type:

Tapered

Stock Number:

3474

Thread Diameter:

14.00 mm

ACDelco #:

12598004

ACDelco #:

41-103

DENSO Auto Parts #:

4513

DENSO Auto Parts #:

4718

DENSO Auto Parts #:

ITV16TT

DENSO Auto Parts #:

PTV16TT

General Motors #:

12598004

General Motors #:

12622441

NGK #:

3474

Country of Origin:

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 3474 Spark Plug fitment info!

Last Updated: 09/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2007

Buick Rainier

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Buick Rainier

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Buick Rainier

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2018

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2018

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Camaro

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2018

Chevrolet Camaro

6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Camaro

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Camaro

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Cobalt

2.2L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Cobalt

2.2L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Cobalt

2.4L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Cobalt

2.4L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Colorado

2.9L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Colorado

2.9L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Colorado

3.7L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Colorado

3.7L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

Chevrolet Colorado

2.8L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Colorado

2.8L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Colorado

3.5L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Colorado

3.5L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

2019

Chevrolet Corvette

6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Corvette

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2018

Chevrolet Corvette

6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Corvette

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2017

Chevrolet Corvette

6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Corvette

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Corvette

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2018

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2018

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Chevrolet HHR

2.2L L4 Gas DOHC,
2.4L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet HHR

2.2L L4 Gas DOHC,
2.4L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

2008

Chevrolet Malibu

2.4L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.4L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Malibu

2.4L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.4L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Malibu

2.2L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Malibu

2.2L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 1500

4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2018

Chevrolet Silverado 1500

4.3L V6 Flex OHV

6 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 1500

4.3L V6 Flex OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2018

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Flex OHV

6 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 1500

4.3L V6 Flex OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2019

Chevrolet Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2020

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2020

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2020

Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2019

Chevrolet Suburban

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Suburban

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Suburban

5.3L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Suburban

5.3L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Suburban

5.3L V8 Flex OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Suburban

5.3L V8 Flex OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2019

Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2020

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Tahoe

5.3L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Tahoe

5.3L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Tahoe

5.3L V8 Flex OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Trailblazer

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.050
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Trailblazer

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.050
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2002

Chevrolet Trailblazer

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Trailblazer

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2006

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

GMC Canyon

2.9L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Canyon

2.9L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

GMC Canyon

3.7L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Canyon

3.7L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

GMC Canyon

2.8L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Canyon

2.8L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

GMC Canyon

3.5L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Canyon

3.5L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Envoy

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.050
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Envoy

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.050
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2002

GMC Envoy

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Envoy

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2006

GMC Envoy XL

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Envoy XL

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2018

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2018

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

GMC Sierra 1500

4.3L V6 Gas OHV

6 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500

4.3L V6 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2018

GMC Sierra 1500

4.3L V6 Flex OHV

6 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500

4.3L V6 Flex OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2018

GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Sierra 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Sierra 1500

5.3L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500

5.3L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Sierra 1500

4.3L V6 Flex OHV

6 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500

4.3L V6 Flex OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

GMC Sierra 1500

5.3L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500

5.3L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2019

GMC Sierra 1500 Limited

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 1500 Limited

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2020

GMC Sierra 2500 HD

6.6L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 2500 HD

6.6L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2020

GMC Sierra 3500 HD

6.6L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Sierra 3500 HD

6.6L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2020

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Yukon

5.3L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Yukon

5.3L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

2018

GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Yukon XL

5.3L V8 Gas OHV,
6.2L V8 Gas OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Yukon XL

5.3L V8 Gas OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

GMC Yukon XL

5.3L V8 Flex OHV,
6.2L V8 Flex OHV

8 Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

GMC Yukon XL

5.3L V8 Flex OHV,
6.2L V8 Flex OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Hummer H3

3.7L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Hummer H3

3.7L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

2006

Hummer H3

3.5L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Hummer H3

3.5L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

2009

Hummer H3T

3.7L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Hummer H3T

3.7L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

Isuzu Ascender

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Isuzu Ascender

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2006

Isuzu i-280

2.8L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Isuzu i-280

2.8L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Isuzu i-290

2.9L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Isuzu i-290

2.9L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

2006

Isuzu i-350

3.5L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Isuzu i-350

3.5L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

2008

Isuzu i-370

3.7L L5 Gas DOHC

5 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Isuzu i-370

3.7L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle

Oldsmobile Bravada

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Oldsmobile Bravada

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2002

Oldsmobile Bravada

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Oldsmobile Bravada

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Pontiac G5

2.2L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Pontiac G5

2.2L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Pontiac G5

2.4L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Pontiac G5

2.4L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Pontiac G6

2.4L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Pontiac G6

2.4L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Pontiac Solstice

2.4L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Pontiac Solstice

2.4L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Saab 9-7x

4.2L L6 Gas DOHC

6 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Saab 9-7x

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

2008

Saturn Aura

2.4L L4 Gas DOHC

4 Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

Saturn Aura

2.4L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

NGK 3474 Spark Plug

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow NGK 3474 Spark Plug fitment info!

Buick Rainier 4.2L L6 Gas DOHC

6

Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Buick Rainier

4.2L L6 Gas DOHC Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 6 Per Vehicle

Buick Rainier 4.2L L6 Gas DOHC

6

Laser Iridium Spark PlugGap 0.044 Sell Out and Reorder ILTR5E11 (Stock # 91418)

Buick Rainier

4.2L L6 Gas DOHC Laser Iridium Spark PlugGap 0.044 Sell Out and Reorder ILTR5E11 (Stock # 91418) 6 Per Vehicle

Cadillac Escalade 6.2L V8 Flex OHV,6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade

6.2L V8 Flex OHV,6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Cadillac Escalade 6.2L V8 Flex OHV,6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 96,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade

6.2L V8 Flex OHV,6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 96,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Cadillac Escalade 6.2L V8 Flex OHV,6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 97,500 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade

6.2L V8 Flex OHV,6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 97,500 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Flex OHV,6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade ESV

6.2L V8 Flex OHV,6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Flex OHV,6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 96,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade ESV

6.2L V8 Flex OHV,6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 96,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Flex OHV,6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 97,500 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Cadillac Escalade ESV

6.2L V8 Flex OHV,6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 97,500 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Chevrolet Camaro 6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Camaro

6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Chevrolet Camaro 6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 96,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Camaro

6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 96,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Chevrolet Camaro 6.2L V8 Gas OHV

8

Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 97,500 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Camaro

6.2L V8 Gas OHV Laser Iridium Spark PlugGap 0.040 OE Equivalent Design 97,500 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 8 Per Vehicle

Chevrolet Cobalt 2.2L L4 Gas DOHC

4

Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Cobalt

2.2L L4 Gas DOHC Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 4 Per Vehicle

Chevrolet Cobalt 2.4L L4 Gas DOHC

4

Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Cobalt

2.4L L4 Gas DOHC Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 4 Per Vehicle

Chevrolet Colorado 2.9L L4 Gas DOHC

4

Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Chevrolet Colorado

2.9L L4 Gas DOHC Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418) 4 Per Vehicle

Chevrolet Colorado 3.7L L5 Gas DOHC

5

Laser Iridium Spark PlugGap 0.044 OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval Sell Out and Reorder ILTR5E11 (Stock # 91418)

Buick Rainier

4.2L L6 Gas DOHC

Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC

Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4.2L L6 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
96,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

6.2L V8 Gas OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

8 Per Vehicle

Chevrolet Cobalt

2.2L L4 Gas DOHC

Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

2.2L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Cobalt

2.4L L4 Gas DOHC

Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

2.4L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Colorado

2.9L L4 Gas DOHC

Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

2.9L L4 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

4 Per Vehicle

Chevrolet Colorado

3.7L L5 Gas DOHC

Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

3.7L L5 Gas DOHC Laser Iridium Spark Plug
Gap 0.044
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
Sell Out and Reorder ILTR5E11 (Stock # 91418)

5 Per Vehicle