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NGK Spark Plugs TR4

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

739-TR4

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Estimated ship date 06/06/17 if Ordered Today
Easy Returns
Lowest Price Guarantee
NGK Spark Plugs TR4 V-Power Resistor Spark Plug 14mm x .708" Reach $1.69
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

    1993 OLDSMOBILE CUTLASS CIERA

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

    2007-2009 CHEVROLET UPLANDER

    • EngineType: ALL
    • SubModel: ALL

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: SE

    1988-1989 OLDSMOBILE CUTLASS CIERA

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

    1990-1991 PONTIAC 6000

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

    2006 BUICK TERRAZA

    • CC: 3880
    • Liter: 3.9
    • SubModel: CX
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    1989 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: ALL

    1988-1989 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: ALL

    2007-2009 PONTIAC MONTANA

    • EngineType: ALL
    • SubModel: ALL

    1994 CHEVROLET CAVALIER

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

    2007 SATURN RELAY

    • EngineType: ALL
    • SubModel: ALL

    1987 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: ALL

    2006-2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: SS

    2008 SATURN AURA

    • CC: 3490
    • Liter: 3.5
    • SubModel: XE
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    1991-1993 CHEVROLET BERETTA

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

    2008 CHEVROLET MALIBU

    • CC: 3490
    • Liter: 3.5
    • SubModel: CLASSIC LS
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    1987-1989 BUICK CENTURY

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

    1990 CHEVROLET CAVALIER

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

    1990 CHEVROLET CELEBRITY

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

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: BASE

    1992 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: BASE

    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 OLDSMOBILE CUTLASS CIERA

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

    2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX LS

    1990 CHEVROLET BERETTA

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

    1987-1989 CHEVROLET CELEBRITY

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

    1990-1991 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • SubModel: BASE
    • 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 )

    2008-2009 PONTIAC G6

    • CC: 3490
    • Liter: 3.5
    • SubModel: SE
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    1993 PONTIAC SUNBIRD

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

    2006-2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX SS

    1990-1993 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: BASE

    1993 OLDSMOBILE CUTLASS SUPREME

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

    1988-1989 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: SE

    2008-2010 SATURN VUE

    • CC: 3490
    • Liter: 3.5
    • SubModel: XE
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    1989 CHEVROLET CELEBRITY

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

    2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX LT

    1994 PONTIAC SUNBIRD

    • EngineType: ALL
    • SubModel: SE

    2006 PONTIAC MONTANA

    • CC: 3880
    • Liter: 3.9
    • SubModel: SV6
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    2006-2011 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    1991 OLDSMOBILE CUTLASS SUPREME

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

    2006-2007 CHEVROLET IMPALA

    • CC: 3880
    • Liter: 3.9
    • SubModel: LT
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: SL

    1987-1988 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: BROUGHAM
    • 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 )

    1989-1994 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: Z24

    1990 CHEVROLET CAVALIER

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

    2009-2011 BUICK LUCERNE

    • EngineType: ALL
    • SubModel: CXL

    2009-2011 BUICK LUCERNE

    • EngineType: ALL
    • SubModel: CX

    2008-2009 CHEVROLET IMPALA

    • CC: 3880
    • Liter: 3.9
    • SubModel: LT
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    1987-1988 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: ALL

    1987-1989 PONTIAC 6000

    • EngineType: ALL
    • SubModel: STE

    2007 BUICK TERRAZA

    • EngineType: ALL
    • SubModel: ALL

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: MCLAREN

    2007-2010 CHEVROLET MALIBU

    • CC: 3490
    • Liter: 3.5
    • SubModel: LS
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    1987-1989 OLDSMOBILE CUTLASS CIERA

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

    1991-1993 PONTIAC GRAND PRIX

    • Liter: 3.1
    • SubModel: STE
    • 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 )

    2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX LTZ

    1989-1993 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: RS

    2007-2008 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: BASE

    1994 PONTIAC SUNBIRD

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

    1993-1994 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: BASE

    2010 BUICK LUCERNE

    • EngineType: ALL
    • SubModel: CXL SPECIAL EDITION

    1991 PONTIAC SUNBIRD

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

    2009 CHEVROLET MALIBU

    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    1987-1988 OLDSMOBILE CUTLASS CRUISER

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

    1987-1988 BUICK CENTURY

    • EngineType: ALL
    • SubModel: BASE

    1990-1993 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: VL

    2006-2007 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: LS

    1987-1988 OLDSMOBILE FIRENZA

    • EngineType: ALL
    • SubModel: ALL

    1992-1994 CHEVROLET LUMINA

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

    1988-1989 OLDSMOBILE CUTLASS CRUISER

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

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: INTERNATIONAL

    1989 CHEVROLET CAVALIER

    • Liter: 2.0
    • SubModel: VL
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1990 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: SL

    1987-1991 PONTIAC TEMPEST

    • EngineType: ALL
    • SubModel: ALL

    1988-1989 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: CUSTOM

    2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: LTZ

    1989 PONTIAC 6000

    • EngineType: ALL
    • SubModel: TOURING

    1989 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: BASE

    1987-1988 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SE

    2006-2010 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    1989-1991 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SPECIAL EDITION

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: STE

    1992-1993 OLDSMOBILE CUTLASS SUPREME

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

    1990-1993 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: GT

    1987-1993 CHEVROLET CORSICA

    • EngineType: ALL
    • SubModel: ALL

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: INDY 500 PACE CAR

    1993 BUICK CENTURY

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

    1987-1989 CHEVROLET CELEBRITY

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

    1987-1988 PONTIAC 6000

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

    2006 CHEVROLET UPLANDER

    • CC: 3880
    • Liter: 3.9
    • SubModel: LT
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    1987-1988 CADILLAC CIMARRON

    • EngineType: ALL
    • SubModel: ALL

    1991-1994 PONTIAC SUNBIRD

    • EngineType: ALL
    • SubModel: GT

    1990-1993 BUICK REGAL

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

    2006-2011 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LS
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2008 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: CLASSIC LT

    2008-2011 CHEVROLET IMPALA

    • CC: 3880
    • Liter: 3.9
    • SubModel: LTZ
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )
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