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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 11/28/17 if Ordered Today
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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.

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

    Does NGK Spark Plugs TR4 fit your vehicle?

    Narrow Results

    2006-2009 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: POLICE

    1990 CHEVROLET CELEBRITY

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

    1989-1994 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: Z24

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: INTERNATIONAL

    1989 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: BASE

    2006-2010 CHEVROLET IMPALA

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

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: SL

    1987-1989 CHEVROLET CELEBRITY

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

    2008 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: 50TH ANNIVERSARY EDITION
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2006-2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX SS

    1990-1993 BUICK REGAL

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

    2008-2009 CHEVROLET IMPALA

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

    1994 PONTIAC SUNBIRD

    • EngineType: ALL
    • SubModel: SE

    1990-1991 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: EURO

    1990 CHEVROLET CELEBRITY

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

    2006-2010 CHEVROLET IMPALA

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

    1990 CHEVROLET CAVALIER

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

    1988 OLDSMOBILE CUTLASS CRUISER

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

    2007-2008 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: BASE

    2006-2011 CHEVROLET IMPALA

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

    2007 CHEVROLET MALIBU

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

    2010 BUICK LUCERNE

    • EngineType: ALL
    • SubModel: CXL SPECIAL EDITION

    1987-1989 PONTIAC 6000

    • EngineType: ALL
    • SubModel: STE

    1993 OLDSMOBILE CUTLASS CIERA

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

    1988-1989 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: CUSTOM

    1990-1993 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: GT

    1987-1988 OLDSMOBILE CUTLASS CIERA

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

    2007 SATURN AURA

    • EngineType: ALL
    • SubModel: XE

    1990-1993 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: VL

    2006-2007 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: LT

    1987-1991 PONTIAC TEMPEST

    • EngineType: ALL
    • SubModel: ALL

    2006 BUICK TERRAZA

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

    1991-1993 PONTIAC GRAND PRIX

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

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: INDY 500 PACE CAR

    2008 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: 50TH ANNIVERSARY EDITION
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2006-2011 CHEVROLET IMPALA

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

    1992 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: BASE

    1992-1993 OLDSMOBILE CUTLASS SUPREME

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

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: SE

    2008-2009 PONTIAC G6

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

    2007-2009 PONTIAC MONTANA

    • EngineType: ALL
    • SubModel: ALL

    2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX LTZ

    1987 OLDSMOBILE CUTLASS CRUISER

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

    1987-1988 OLDSMOBILE FIRENZA

    • EngineType: ALL
    • SubModel: ALL

    2008 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: CLASSIC LT

    1987-1988 CADILLAC CIMARRON

    • EngineType: ALL
    • SubModel: ALL

    2009-2011 BUICK LUCERNE

    • EngineType: ALL
    • SubModel: CX

    1987-1988 BUICK CENTURY

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

    1993 PONTIAC SUNBIRD

    • Liter: 3.1
    • SubModel: LE VALUE LEADER
    • 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 )

    1993 BUICK CENTURY

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

    2007 BUICK TERRAZA

    • EngineType: ALL
    • SubModel: ALL

    1991 OLDSMOBILE CUTLASS SUPREME

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

    1991-1994 PONTIAC SUNBIRD

    • EngineType: ALL
    • SubModel: GT

    1987-1988 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • SubModel: LS
    • 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 )

    1988-1989 BUICK REGAL

    • EngineType: ALL
    • SubModel: ALL

    1990 CHEVROLET CAVALIER

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

    1990 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: SL

    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 )

    2006 BUICK TERRAZA

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

    2008-2010 SATURN VUE

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

    2008 CHEVROLET MALIBU

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

    2009 CHEVROLET MALIBU

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

    2006 PONTIAC MONTANA

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

    1987-1988 BUICK CENTURY

    • EngineType: ALL
    • SubModel: BASE

    1987-1989 PONTIAC 6000

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

    1991-1993 PONTIAC GRAND PRIX

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

    1988-1989 OLDSMOBILE CUTLASS CIERA

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

    2006 PONTIAC G6

    • EngineType: ALL
    • SubModel: GTP

    1989 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: ALL

    1989-1991 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SPECIAL EDITION

    1990-1991 OLDSMOBILE CUTLASS SUPREME

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

    1987-1988 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: ALL

    2007-2010 CHEVROLET MALIBU

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

    1987-1988 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SE

    1988-1989 OLDSMOBILE CUTLASS CRUISER

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

    2007-2009 CHEVROLET UPLANDER

    • EngineType: ALL
    • SubModel: ALL

    1993-1994 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: BASE

    1987 CHEVROLET CELEBRITY

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

    1990-1992 CHEVROLET LUMINA

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

    1989 CHEVROLET CAVALIER

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

    1990 CHEVROLET BERETTA

    • Liter: 3.1
    • SubModel: INDIANAPOLIS 500 PACE CAR
    • 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 )

    2006-2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: SS

    1990-1991 PONTIAC 6000

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

    2006-2007 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: LS

    1987-1989 BUICK CENTURY

    • Liter: 2.8
    • SubModel: CUSTOM
    • 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 )

    1987-1988 PONTIAC 6000

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

    1989 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: ALL

    1987-1993 CHEVROLET CORSICA

    • EngineType: ALL
    • SubModel: ALL

    1993 OLDSMOBILE CUTLASS CIERA

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

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: MCLAREN

    1993 BUICK CENTURY

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

    1990-1993 OLDSMOBILE CUTLASS SUPREME

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

    2006 SATURN RELAY

    • CC: 3880
    • Liter: 3.9
    • SubModel: 3
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    1991-1993 CHEVROLET BERETTA

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