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E3.40 E3 Premium Automotive Spark Plugs - 6 SPARK PLUGS 100,000 or 5 Years

Compatible Vehicles
Year Make Model Trim Engine
1995 Pontiac Firebird Base Convertible 2-Door 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated
1995 Pontiac Firebird Base Coupe 2-Door 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated
1995 Pontiac Trans Sport Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1994 Oldsmobile Silhouette Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1994 Pontiac Firebird Base Convertible 2-Door 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated
1994 Pontiac Firebird Base Coupe 2-Door 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated
1994 Pontiac Trans Sport Base Mini Cargo Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1994 Pontiac Trans Sport Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1993 Oldsmobile Silhouette Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1993 Pontiac Firebird Base Coupe 2-Door 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated
1993 Pontiac Trans Sport Base Mini Cargo Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1993 Pontiac Trans Sport Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1992 Oldsmobile Silhouette Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1992 Pontiac Firebird Base Convertible 2-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1992 Pontiac Firebird Base Coupe 2-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1992 Pontiac Trans Sport Base Mini Cargo Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1992 Pontiac Trans Sport Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1991 Isuzu Trooper LS Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1991 Isuzu Trooper S Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1991 Isuzu Trooper SE Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1991 Isuzu Trooper XS Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1991 Oldsmobile Silhouette Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1991 Pontiac Firebird Base Convertible 2-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1991 Pontiac Firebird Base Coupe 2-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1991 Pontiac Trans Sport Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1990 Isuzu Trooper LS Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1990 Isuzu Trooper S Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1990 Isuzu Trooper XS Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1990 Oldsmobile Silhouette Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1990 Pontiac Firebird Base Coupe 2-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1990 Pontiac Trans Sport Base Mini Passenger Van 3-Door 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
1989 Isuzu Trooper LS Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1989 Isuzu Trooper S Sport Utility 4-Door 2.8L 2827CC V6 GAS OHV Naturally Aspirated
1989 Pontiac Firebird Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988 Pontiac Fiero GT Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988 Pontiac Fiero Sport Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988 Pontiac Fiero Value Leader Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988 Pontiac Firebird Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1987 Pontiac Fiero GT Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1987 Pontiac Fiero SE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1987 Pontiac Firebird Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera Brougham Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera Brougham Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera ES Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera GT Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera Holiday Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera LS Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera LS Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera LS Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera S Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera S Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera S Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera SL Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera SL Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Cutlass Ciera SL Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Oldsmobile Firenza GT Hatchback 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 Base Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 LE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 LE Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 LE Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 SE Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 SE Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac 6000 STE Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Bonneville Base Sedan 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Bonneville Brougham Sedan 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Bonneville LE Sedan 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Fiero GT Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Fiero SE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Firebird Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Firebird S/E Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Grand Prix Base Coupe 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Grand Prix Brougham Coupe 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Grand Prix LE Coupe 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Parisienne Base Sedan 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Parisienne Base Wagon 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986 Pontiac Parisienne Brougham Sedan 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Base Hatchback 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Base Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Brougham LX Hatchback 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Brougham LX Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Brougham SX Hatchback 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Brougham SX Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Cruiser LX Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza Cruiser SX Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza ES Hatchback 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Oldsmobile Firenza GT Hatchback 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac 6000 Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac 6000 Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac 6000 Base Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac 6000 LE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac 6000 LE Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac 6000 LE Wagon 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac 6000 STE Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac Fiero GT Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac Fiero SE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac Fiero Sport Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac Firebird Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac Firebird S/E Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac Parisienne Base Sedan 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac Parisienne Base Wagon 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985 Pontiac Parisienne Brougham Sedan 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1984 Oldsmobile Cutlass Ciera Brougham Coupe 2-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1984 Oldsmobile Cutlass Ciera Brougham Sedan 4-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1984 Oldsmobile Cutlass Ciera Cruiser Wagon 4-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1984 Oldsmobile Cutlass Ciera LS Coupe 2-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1984 Oldsmobile Cutlass Ciera LS Sedan 4-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1984 Oldsmobile Omega Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Oldsmobile Omega Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Oldsmobile Omega Brougham Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Oldsmobile Omega Brougham Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Oldsmobile Omega ES Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Pontiac Firebird Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Pontiac Firebird S/E Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Pontiac Phoenix Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Pontiac Phoenix Base Hatchback 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Pontiac Phoenix LE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Pontiac Phoenix LE Hatchback 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1984 Pontiac Phoenix SE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Oldsmobile Cutlass Ciera Brougham Coupe 2-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1983 Oldsmobile Cutlass Ciera Brougham Sedan 4-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1983 Oldsmobile Cutlass Ciera LS Coupe 2-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1983 Oldsmobile Cutlass Ciera LS Sedan 4-Door 2.8L 173Cu. In. V6 GAS Naturally Aspirated
1983 Pontiac 6000 Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac 6000 Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac 6000 LE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac 6000 LE Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac 6000 STE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac 6000 STE Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac Firebird Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac Firebird S/E Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac Phoenix Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac Phoenix Base Hatchback 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac Phoenix LJ Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac Phoenix LJ Hatchback 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac Phoenix SJ Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1983 Pontiac Phoenix SJ Hatchback 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Cutlass Ciera Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Cutlass Ciera Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Cutlass Ciera Brougham Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Cutlass Ciera Brougham Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Cutlass Ciera LS Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Cutlass Ciera LS Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Omega Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Omega Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Omega Brougham Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Omega Brougham Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Omega ES Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Oldsmobile Omega ES Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac 6000 Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac 6000 Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac 6000 LE Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac 6000 LE Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac Firebird Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac Firebird S/E Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac Phoenix Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac Phoenix Base Hatchback 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac Phoenix LJ Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac Phoenix LJ Hatchback 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac Phoenix SJ Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1982 Pontiac Phoenix SJ Hatchback 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega Base Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega Base Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega Brougham Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega Brougham Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega ES Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega ES Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega Sport Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega Sport Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega SX Coupe 2-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1981 Oldsmobile Omega SX Sedan 4-Door 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1975 Oldsmobile Cutlass Supreme Base Coupe 2-Door 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975 Oldsmobile Cutlass Supreme Base Sedan 4-Door 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
E3.40 E3 Premium Automotive Spark Plugs - 6 SPARK PLUGS 100,000 miles or 5 Years

E3.40 is a 14mm, 0.460” reach plug with a tapered seat. It fits domestic applications in the 60’s to early 90’s and is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and a full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.

Part Number: E3.40
Resistor: Resistor
Hex Size: 5/8"
Thread Reach: 0.460"
Thread Diameter: 14mm
Seat: Taper
Tip/Gap: DiamondFIRE Fixed Gap Cannot Be Adjusted