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NGK 6858 Spark Plug


Brand:	NGK
Part Number:	6858
UPC:	00087295168585
Weight:	0.05 lbs
Condition:	New

On Sale:

$14.82

Availability:

11 in Stock

Warehouse:

US-1

Quantity:

Product Information

Description:

DFH6B-11A

NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability 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. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.

Features and Benefits:

ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: DFE tip and iridium alloy center electrode produce the most advanced OE spark plug technology
DFE DESIGN: Double fine electrode (platinum pin) provides more complete fuel burn, quicker throttle response, smoother idle and better cold starts
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
RECOMMENDED USAGE: Best for vehicles with OE DFE 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:

Hybrid

Ground Electrode Core Material:

Nickel

Ground Electrode Quantity:

Ground Electrode Tip Design:

Dual Fine Electrode - High Ignitability

Hex Size:

5/8 in.

Insulator Height:

50.50 mm

Manufacturer Heat Range:

Part Number:

DFH6B-11A

Pre-Gap Size:

.044 in.

Reach:

26.5 mm

Resistance:

5000.0 Ohm

Seat Type:

Flat

Stock Number:

6858

Thread Diameter:

14.00 mm

DENSO Auto Parts #:

3473

DENSO Auto Parts #:

4705

DENSO Auto Parts #:

FK20HBR11

DENSO Auto Parts #:

IKBH20TT

Mazda #:

1UXP-18-110

NGK #:

6858

Nissan #:

BY483-DFH6B

Country of Origin:

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 6858 Spark Plug fitment info!

Last Updated: 09/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2006

Lexus GS300

3.0L V6 Gas DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus GS300

3.0L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus GS350

3.5L V6 Gas DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus GS350

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus GS350

3.5L V6 Gas DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus GS350

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus GS450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus GS450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus GS460

4.6L V8 Gas DOHC

8 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus GS460

4.6L V8 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle

Lexus GS460

4.6L V8 Gas DOHC

8 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
120,000 mi OE Mfr Recommended Service Interval

Lexus GS460

4.6L V8 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
120,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle

Lexus IS F

5.0L V8 Gas DOHC

8 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus IS F

5.0L V8 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle

Lexus IS250

2.5L V6 Gas DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus IS250

2.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus IS300

3.5L V6 Gas DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus IS300

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus IS350

3.5L V6 Gas DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus IS350

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus LS460

4.6L V8 Gas DOHC

8 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus LS460

4.6L V8 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle

Lexus LS600h

5.0L V8 FULL HYBRID EV-Gas FHEV DOHC

8 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus LS600h

5.0L V8 FULL HYBRID EV-Gas FHEV DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle

Lexus RC300

3.5L V6 Gas DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus RC300

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus RC350

3.5L V6 Gas DOHC

6 Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

Lexus RC350

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

NGK 6858 Spark Plug

$14.82

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow NGK 6858 Spark Plug fitment info!

Lexus GS300 3.0L V6 Gas DOHC

6

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval

Lexus GS300

3.0L V6 Gas DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval 6 Per Vehicle

Lexus GS350 3.5L V6 Gas DOHC

6

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval

Lexus GS350

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval 6 Per Vehicle

Lexus GS350 3.5L V6 Gas DOHC

6

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval

Lexus GS350

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval 6 Per Vehicle

Lexus GS450h 3.5L V6 FULL HYBRID EV-Gas FHEV DOHC

6

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval

Lexus GS450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval 6 Per Vehicle

Lexus GS460 4.6L V8 Gas DOHC

8

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval

Lexus GS460

4.6L V8 Gas DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval 8 Per Vehicle

Lexus GS460 4.6L V8 Gas DOHC

8

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 120,000 mi OE Mfr Recommended Service Interval

Lexus GS460

4.6L V8 Gas DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 120,000 mi OE Mfr Recommended Service Interval 8 Per Vehicle

Lexus IS F 5.0L V8 Gas DOHC

8

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval

Lexus IS F

5.0L V8 Gas DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval 8 Per Vehicle

Lexus IS250 2.5L V6 Gas DOHC

6

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval

Lexus IS250

2.5L V6 Gas DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval 6 Per Vehicle

Lexus IS300 3.5L V6 Gas DOHC

6

Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval

Lexus IS300

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark PlugGap 0.044 OE Equivalent Design OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval 6 Per Vehicle

Lexus GS300

3.0L V6 Gas DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

3.0L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus GS350

3.5L V6 Gas DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus GS350

3.5L V6 Gas DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus GS450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus GS460

4.6L V8 Gas DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

4.6L V8 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle

Lexus GS460

4.6L V8 Gas DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
120,000 mi OE Mfr Recommended Service Interval

4.6L V8 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
120,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle

Lexus IS F

5.0L V8 Gas DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

5.0L V8 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle

Lexus IS250

2.5L V6 Gas DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

2.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle

Lexus IS300

3.5L V6 Gas DOHC

Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

3.5L V6 Gas DOHC Laser Iridium High Ignitability Spark Plug
Gap 0.044
OE Equivalent Design
OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
60,000 mi OE Mfr Recommended Service Interval

6 Per Vehicle