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NGK Spark Plugs TR4

V-Power Resistor Spark Plug 14mm x .708" Reach

739-TR4

jegs shipping
Ships 01/30/17 if Ordered Today
NGK Spark Plugs TR4 V-Power Resistor Spark Plug 14mm x .708" Reach $1.99
V-Power Resistor Spark Plug
  • 14mm x .708" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat

  • Specifications:

    Manufacturer's Part Number:
    TR4

    Modern, lean-burning, fuel-efficient engines call for new lower sparking voltage requirements. NGK Spark Plugs responded by developing V-Power Spark Plugs with V-groove center electrodes. The V-groove center electrode forces the spark to the ground electrode's outer edge, placing the spark closer to the air/fuel mixture to ignite it quicker for more complete combustion (thus greater power & less harmful emissions).

    Today's performance engines are often high-compression/high-stress: supercharged, turbocharged, or fed by nitrous oxide. Ideal for high-performance street and race cars, NGK's patented V-groove design allows an ignition system to spark easily in such dense air/fuel mixtures. The flame kernel grows rapidly and enables an engine to potentially make more power because it's operating more efficiently. As a bonus, the spark's outer edge location helps limit the quenching effect, reducing misfires caused by high cylinder pressures "blowing out" the spark. V-Power Spark Plugs also use lower ignition firing voltage, which results in faster starts and easier cold starts throughout the life of the plugs. Sold individually.

    Does NGK Spark Plugs TR4 fit your vehicle?

    Narrow Results

    1987-1991 PONTIAC TEMPEST

    • EngineType: ALL
    • SubModel: ALL

    1991-1993 PONTIAC GRAND PRIX

    • Liter: 3.1
    • SubModel: STE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1993 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: RS

    1987-1988 CADILLAC CIMARRON

    • EngineType: ALL
    • SubModel: ALL

    1991-1993 PONTIAC GRAND PRIX

    • Liter: 3.1
    • SubModel: GT
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: SL

    1991-1994 PONTIAC SUNBIRD

    • EngineType: ALL
    • SubModel: GT

    1988-1989 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: ALL

    1990 CHEVROLET CELEBRITY

    • Liter: 3.1
    • SubModel: EUROSPORT
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1987 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: ALL

    1990 CHEVROLET CAVALIER

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990 CHEVROLET CAVALIER

    • Liter: 2.2
    • SubModel: BASE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1987-1988 BUICK CENTURY

    • EngineType: ALL
    • SubModel: BASE

    1987-1988 OLDSMOBILE FIRENZA

    • EngineType: ALL
    • SubModel: ALL

    1987-1988 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • SubModel: LS
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1991 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • SubModel: SL
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1991 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1993 BUICK REGAL

    • Liter: 3.1
    • SubModel: LIMITED
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1994 CHEVROLET CAVALIER

    • Liter: 3.1
    • SubModel: RS
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1991 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: EURO

    1992 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: BASE

    1988-1989 BUICK REGAL

    • EngineType: ALL
    • SubModel: ALL

    1993 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1989 PONTIAC 6000

    • EngineType: ALL
    • SubModel: TOURING

    1990 CHEVROLET CELEBRITY

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1993 BUICK REGAL

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1994 CHEVROLET LUMINA

    • Liter: 3.1
    • SubModel: EURO 3.4
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990 CHEVROLET BERETTA

    • Liter: 3.1
    • SubModel: INDIANAPOLIS 500 PACE CAR
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1993 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: GT

    1987-1988 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: LS
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1989 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: ALL

    1987-1989 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: SL
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1987-1993 CHEVROLET CORSICA

    • EngineType: ALL
    • SubModel: ALL

    1987 CHEVROLET CELEBRITY

    • Liter: 2.8
    • SubModel: ESTATE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • SubModel: BROUGHAM LS
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988-1989 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • SubModel: SL
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1987-1988 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SE

    1993 OLDSMOBILE CUTLASS CIERA

    • CC: 2190
    • Liter: 2.2
    • SubModel: BASE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1993 OLDSMOBILE CUTLASS CIERA

    • CC: 2190
    • Liter: 2.2
    • SubModel: S
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1990-1991 PONTIAC 6000

    • Liter: 3.1
    • SubModel: LE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1993 BUICK CENTURY

    • CC: 2190
    • Liter: 2.2
    • SubModel: SPECIAL
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1988-1989 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: SE

    1992-1994 CHEVROLET LUMINA

    • Liter: 3.1
    • SubModel: EURO
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1991 PONTIAC SUNBIRD

    • Liter: 3.1
    • SubModel: LE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1993 PONTIAC GRAND PRIX

    • Liter: 3.1
    • SubModel: LE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1987-1989 PONTIAC 6000

    • EngineType: ALL
    • SubModel: STE

    1987 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: GT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1990-1993 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • SubModel: INTERNATIONAL
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1987-1989 BUICK CENTURY

    • Liter: 2.8
    • SubModel: LIMITED
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1987-1989 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: ALL

    1991-1993 PONTIAC GRAND PRIX

    • Liter: 3.1
    • SubModel: SE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1987-1988 BUICK CENTURY

    • Liter: 2.8
    • SubModel: ESTATE WAGON
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1990 CHEVROLET BERETTA

    • Liter: 2.2
    • SubModel: INDIANAPOLIS 500 PACE CAR
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1993 BUICK CENTURY

    • CC: 2190
    • Liter: 2.2
    • SubModel: CUSTOM
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1987-1989 CHEVROLET CELEBRITY

    • CC: 2835
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1989 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1987-1988 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: BROUGHAM
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1990-1993 BUICK REGAL

    • Liter: 3.1
    • SubModel: CUSTOM
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1993 BUICK CENTURY

    • CC: 2190
    • Liter: 2.2
    • SubModel: LIMITED
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1987-1989 BUICK CENTURY

    • Liter: 2.8
    • SubModel: CUSTOM
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1989-1991 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SPECIAL EDITION

    1994 PONTIAC SUNBIRD

    • EngineType: ALL
    • SubModel: SE

    1988-1989 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: CUSTOM

    1992-1993 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • SubModel: S
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1991-1993 PONTIAC SUNBIRD

    • Liter: 3.1
    • SubModel: SE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1993 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: VL

    1993-1994 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: BASE

    1987-1989 PONTIAC 6000

    • Liter: 2.8
    • SubModel: LE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: INDY 500 PACE CAR

    1994 PONTIAC SUNBIRD

    • Liter: 3.1
    • SubModel: LE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1989 CHEVROLET CELEBRITY

    • Liter: 2.8
    • SubModel: CL
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: SE

    1990-1993 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: BASE

    1987-1988 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: S
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1991-1993 CHEVROLET BERETTA

    • Liter: 3.1
    • SubModel: GTZ
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1990-1992 CHEVROLET LUMINA

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: INTERNATIONAL

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: MCLAREN

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: SL

    1990-1994 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: Z24

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: BASE

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: STE

    1993 PONTIAC SUNBIRD

    • Liter: 3.1
    • SubModel: LE VALUE LEADER
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1987-1988 PONTIAC 6000

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988-1989 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1987 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • SubModel: BROUGHAM
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1987-1989 CHEVROLET CELEBRITY

    • Liter: 2.8
    • SubModel: EUROSPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1987-1989 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: ALL
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