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NGK 3903 Spark Plug


Brand:	NGK
Part Number:	3903
UPC:	00087295139035
Weight:	0.06 lbs
Condition:	New

On Sale:

$7.53

Availability:

19 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the NGK 3903 Spark Plug for your vehicle. Buy now and secure your purchase online!

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Features and Benefits:

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: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
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:

Taper Cut

Hex Size:

13/16 in.

Insulator Height:

55.00 mm

Manufacturer Heat Range:

Part Number:

BPR6EIX-11

Pre-Gap Size:

.044 in.

Reach:

.75 in.

Resistance:

5000.0 Ohm

Seat Type:

Flat

Stock Number:

3903

Thread Diameter:

14.00 mm

Beck/Arnley #:

1765291

Bosch #:

4217

Bosch #:

WR6DPX

Bosch #:

WR7DPX

DENSO Auto Parts #:

3323

DENSO Auto Parts #:

3903

DENSO Auto Parts #:

4709

DENSO Auto Parts #:

IW20

DENSO Auto Parts #:

IW20TT

DENSO Auto Parts #:

W20EPR-ZU11

Daihatsu #:

999-06910-X9-002

Harley Davidson #:

32327-91

Harley Davidson #:

EVS13P

Mazda #:

1UN4-18-110

Mitsubishi #:

MZ602061

NGK #:

3903

Nissan #:

BY481-BPR6E

Suzuki #:

99000-79K60-PR6

Country of Origin:

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 3903 Spark Plug fitment info!

Last Updated: 09/02/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Chevrolet Metro

1.0L L3 Gas SOHC

3 Iridium IX Spark Plug
Gap 0.042

Chevrolet Metro

1.0L L3 Gas SOHC Iridium IX Spark Plug
Gap 0.042

3 Per Vehicle

Chevrolet Sprint

1.0L L3 Gas SOHC Turbo

3 Iridium IX Spark Plug
Gap 0.042

Chevrolet Sprint

1.0L L3 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.042

3 Per Vehicle

Chrysler Conquest

2.6L L4 Gas SOHC Turbo

4 Iridium IX Spark Plug
Gap 0.044

Chrysler Conquest

2.6L L4 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Challenger

1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Challenger

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Colt

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1990

Dodge Colt

1.6L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Colt

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

1.8L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Colt

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Colt

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1989

Dodge Colt

1.6L L4 Gas DOHC Turbo

4 Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: Z

Dodge Colt

1.6L L4 Gas DOHC Turbo Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: Z

4 Per Vehicle

Dodge Colt

1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Colt

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

1.4L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Colt

1.4L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Conquest

2.6L L4 Gas SOHC Turbo

4 Iridium IX Spark Plug
Gap 0.044

Dodge Conquest

2.6L L4 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge D50

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge D50

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Mini Ram

2.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.040

Dodge Mini Ram

2.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.040

4 Per Vehicle

Dodge Power Ram 50

2.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Power Ram 50

2.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Power Ram 50

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Power Ram 50

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Raider

2.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Raider

2.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Ram 50

2.4L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Ram 50

2.4L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1989

Dodge Ram 50

2.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.040

Dodge Ram 50

2.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.040

4 Per Vehicle

Dodge Ram 50

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.040

Dodge Ram 50

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.040

4 Per Vehicle

Dodge Ram 50

2.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Ram 50

2.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Ram 50

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Dodge Ram 50

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Eagle Summit

1.6L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Eagle Summit

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Eagle Talon

1.8L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Eagle Talon

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Eagle Talon

2.0L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Eagle Talon

2.0L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Ford Aspire

1.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Ford Aspire

1.3L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Ford Festiva

1.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Ford Festiva

1.3L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Geo Metro

1.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.042

Geo Metro

1.3L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.042

4 Per Vehicle

Geo Metro

1.0L L3 Gas SOHC

3 Iridium IX Spark Plug
Gap 0.042

Geo Metro

1.0L L3 Gas SOHC Iridium IX Spark Plug
Gap 0.042

3 Per Vehicle

Geo Storm

1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.042

Geo Storm

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.042

4 Per Vehicle

Geo Storm

1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.042
8th VIN Digit: 6

Geo Storm

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.042
8th VIN Digit: 6

4 Per Vehicle

1985

Honda Accord

1.8L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044
Fuel Sys: FI

Honda Accord

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044
Fuel Sys: FI

4 Per Vehicle

Honda Civic

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044
Fuel Sys: FI

Honda Civic

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044
Fuel Sys: FI

4 Per Vehicle

1985

Honda Civic

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Honda Civic

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Honda Prelude

1.8L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Honda Prelude

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Hyundai Elantra

1.8L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Hyundai Elantra

1.8L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Hyundai Elantra

1.6L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Hyundai Elantra

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Hyundai Excel

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Hyundai Excel

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Hyundai Scoupe

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Hyundai Scoupe

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Hyundai Sonata

2.0L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Hyundai Sonata

2.0L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Hyundai Sonata

2.4L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Hyundai Sonata

2.4L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1989

Isuzu Amigo

2.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.040

Isuzu Amigo

2.3L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.040

4 Per Vehicle

Isuzu I-Mark

1.5L L4 Gas SOHC Turbo

4 Iridium IX Spark Plug
Gap 0.044

Isuzu I-Mark

1.5L L4 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu I-Mark

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu I-Mark

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu I-Mark

1.8L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu I-Mark

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Impulse

2.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Impulse

2.3L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Impulse

2.0L L4 Gas SOHC Turbo

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Impulse

2.0L L4 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Impulse

1.9L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Impulse

1.9L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Pickup

2.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Pickup

2.3L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Pickup

2.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Pickup

2.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Pickup

2.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Pickup

2.3L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Pickup

1.9L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Pickup

1.9L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Pickup

1.8L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Pickup

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1993

Isuzu Stylus

1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Stylus

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1992

Isuzu Stylus

1.8L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Stylus

1.8L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1991

Isuzu Stylus

1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: 6

Isuzu Stylus

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: 6

4 Per Vehicle

Isuzu Trooper

2.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Trooper

2.3L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Isuzu Trooper

1.9L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Isuzu Trooper

1.9L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1976

Mazda Mizer

1.3L L4 Gas SOHC

4 Iridium IX Spark Plug
Federal Emissions
Gap 0.044

Mazda Mizer

1.3L L4 Gas SOHC Iridium IX Spark Plug
Federal Emissions
Gap 0.044

4 Per Vehicle

Mitsubishi Cordia

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Cordia

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1983

Mitsubishi Cordia

1.8L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Cordia

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1996

Mitsubishi Diamante

3.0L V6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Diamante

3.0L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044

6 Per Vehicle

Mitsubishi Diamante

3.0L V6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: H

Mitsubishi Diamante

3.0L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: H

6 Per Vehicle

Mitsubishi Diamante

3.0L V6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: S

Mitsubishi Diamante

3.0L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: S

6 Per Vehicle

Mitsubishi Eclipse

1.8L L4 Gas SOHC,
2.0L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Eclipse

1.8L L4 Gas SOHC,
2.0L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1992

Mitsubishi Expo

2.4L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Expo

2.4L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1992

Mitsubishi Galant

2.0L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: R

Mitsubishi Galant

2.0L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: R

4 Per Vehicle

Mitsubishi Galant

2.0L L4 Gas DOHC,
2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Galant

2.0L L4 Gas DOHC,
2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Mighty Max

2.4L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Mighty Max

2.4L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Mighty Max

2.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Mighty Max

2.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Mighty Max

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Mighty Max

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Mirage

1.6L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Mirage

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Mirage

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Mirage

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Montero

2.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Montero

2.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Precis

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Precis

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Starion

2.6L L4 Gas SOHC Turbo

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Starion

2.6L L4 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Tredia

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Tredia

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1983

Mitsubishi Tredia

1.8L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Tredia

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Mitsubishi Van

2.4L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Mitsubishi Van

2.4L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Nissan 200SX

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Nissan 200SX

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Nissan 280ZX

2.8L L6 Gas SOHC Turbo

6 Iridium IX Spark Plug
Gap 0.044

Nissan 280ZX

2.8L L6 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

6 Per Vehicle

Nissan 280ZX

2.8L L6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044

Nissan 280ZX

2.8L L6 Gas SOHC Iridium IX Spark Plug
Gap 0.044

6 Per Vehicle

Nissan 510

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Nissan 510

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Nissan 610

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
California Emissions
Gap 0.044

Nissan 610

2.0L L4 Gas SOHC Iridium IX Spark Plug
California Emissions
Gap 0.044

4 Per Vehicle

1977

Nissan 710

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Nissan 710

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Nissan 710

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
California Emissions
Gap 0.044

Nissan 710

2.0L L4 Gas SOHC Iridium IX Spark Plug
California Emissions
Gap 0.044

4 Per Vehicle

Nissan 810

2.4L L6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044

Nissan 810

2.4L L6 Gas SOHC Iridium IX Spark Plug
Gap 0.044

6 Per Vehicle

Nissan Maxima

2.4L L6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044

Nissan Maxima

2.4L L6 Gas SOHC Iridium IX Spark Plug
Gap 0.044

6 Per Vehicle

Nissan Pulsar NX

1.5L L4 Gas SOHC Turbo

4 Iridium IX Spark Plug
Gap 0.044

Nissan Pulsar NX

1.5L L4 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Nissan Sentra

1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Nissan Sentra

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Nissan Stanza

2.0L L4 Gas SOHC

4 Intake Side

Iridium IX Spark Plug
Dual Plug
Intake Side
4 Req'd (4 Exhaust Side Plugs Also Req'd)
Gap 0.044

Nissan Stanza

2.0L L4 Gas SOHC

Intake Side Iridium IX Spark Plug
Dual Plug
Intake Side
4 Req'd (4 Exhaust Side Plugs Also Req'd)
Gap 0.044

4 Per Vehicle

Plymouth Arrow

1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Plymouth Arrow

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1978

Plymouth Arrow

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Plymouth Arrow

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Plymouth Arrow Pickup

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Plymouth Arrow Pickup

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Plymouth Champ

1.4L L4 Gas SOHC,
1.6L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Plymouth Champ

1.4L L4 Gas SOHC,
1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Plymouth Colt

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Plymouth Colt

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1991

Plymouth Colt

1.5L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: A

Plymouth Colt

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: A

4 Per Vehicle

Plymouth Colt

2.0L L4 Gas SOHC

4 Iridium IX Spark Plug
Gap 0.044

Plymouth Colt

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

1990

Plymouth Colt

1.6L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.044

Plymouth Colt

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

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Select a vehicle to narrow NGK 3903 Spark Plug fitment info!

Chevrolet Metro 1.0L L3 Gas SOHC

3

Iridium IX Spark PlugGap 0.042

Chevrolet Metro

1.0L L3 Gas SOHC Iridium IX Spark PlugGap 0.042 3 Per Vehicle

Chevrolet Sprint 1.0L L3 Gas SOHC Turbo

3

Iridium IX Spark PlugGap 0.042

Chevrolet Sprint

1.0L L3 Gas SOHC Turbo Iridium IX Spark PlugGap 0.042 3 Per Vehicle

Chrysler Conquest 2.6L L4 Gas SOHC Turbo

4

Iridium IX Spark PlugGap 0.044

Chrysler Conquest

2.6L L4 Gas SOHC Turbo Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Dodge Challenger 1.6L L4 Gas SOHC

4

Iridium IX Spark PlugGap 0.044

Dodge Challenger

1.6L L4 Gas SOHC Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Dodge Colt 2.0L L4 Gas SOHC

4

Iridium IX Spark PlugGap 0.044

Dodge Colt

2.0L L4 Gas SOHC Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Dodge Colt 1.6L L4 Gas DOHC

4

Iridium IX Spark PlugGap 0.044

Dodge Colt

1.6L L4 Gas DOHC Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Dodge Colt 1.8L L4 Gas SOHC

4

Iridium IX Spark PlugGap 0.044

Dodge Colt

1.8L L4 Gas SOHC Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Dodge Colt 1.5L L4 Gas SOHC

4

Iridium IX Spark PlugGap 0.044

Dodge Colt

1.5L L4 Gas SOHC Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Dodge Colt 1.6L L4 Gas DOHC Turbo

4

Iridium IX Spark PlugGap 0.0448th VIN Digit: Z

Dodge Colt

1.6L L4 Gas DOHC Turbo Iridium IX Spark PlugGap 0.0448th VIN Digit: Z 4 Per Vehicle

Dodge Colt 1.6L L4 Gas SOHC

4

Iridium IX Spark PlugGap 0.044

Dodge Colt

1.6L L4 Gas SOHC Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Dodge Colt 1.4L L4 Gas SOHC

4

Iridium IX Spark PlugGap 0.044

Dodge Colt

1.4L L4 Gas SOHC Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Dodge Conquest 2.6L L4 Gas SOHC Turbo

4

Iridium IX Spark PlugGap 0.044

Dodge Conquest

2.6L L4 Gas SOHC Turbo Iridium IX Spark PlugGap 0.044 4 Per Vehicle

Chevrolet Metro

1.0L L3 Gas SOHC

Iridium IX Spark Plug
Gap 0.042

1.0L L3 Gas SOHC Iridium IX Spark Plug
Gap 0.042

3 Per Vehicle

Chevrolet Sprint

1.0L L3 Gas SOHC Turbo

Iridium IX Spark Plug
Gap 0.042

1.0L L3 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.042

3 Per Vehicle

Chrysler Conquest

2.6L L4 Gas SOHC Turbo

Iridium IX Spark Plug
Gap 0.044

2.6L L4 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Challenger

1.6L L4 Gas SOHC

Iridium IX Spark Plug
Gap 0.044

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

2.0L L4 Gas SOHC

Iridium IX Spark Plug
Gap 0.044

2.0L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

1.6L L4 Gas DOHC

Iridium IX Spark Plug
Gap 0.044

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

1.8L L4 Gas SOHC

Iridium IX Spark Plug
Gap 0.044

1.8L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

1.5L L4 Gas SOHC

Iridium IX Spark Plug
Gap 0.044

1.5L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

1.6L L4 Gas DOHC Turbo

Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: Z

1.6L L4 Gas DOHC Turbo Iridium IX Spark Plug
Gap 0.044
8th VIN Digit: Z

4 Per Vehicle

Dodge Colt

1.6L L4 Gas SOHC

Iridium IX Spark Plug
Gap 0.044

1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Colt

1.4L L4 Gas SOHC

Iridium IX Spark Plug
Gap 0.044

1.4L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle

Dodge Conquest

2.6L L4 Gas SOHC Turbo

Iridium IX Spark Plug
Gap 0.044

2.6L L4 Gas SOHC Turbo Iridium IX Spark Plug
Gap 0.044

4 Per Vehicle