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NGK Spark Plugs TR55

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

NGK Spark Plugs TR55

739-TR55

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NGK Spark Plugs TR55 V-Power Resistor Spark Plug 14mm x .708" Reach $3.99
V-Power Resistor Spark Plug
  • 14mm x .708" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • .059" Gap

  • Specifications:

    Manufacturer's Part Number:
    TR55

    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 TR55 fit your vehicle?

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    2007 GMC SIERRA 3500 CLASSIC

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    1996-2002 MERCURY SABLE

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    • CUI: 496
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    • CUI: 496
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    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

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    • SubModel: REGENCY BROUGHAM

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    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

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    • SubModel: ALL

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    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET C2500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1998 CHEVROLET C1500 PICKUP

    • Liter: 4.3
    • SubModel: CHEYENNE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1996 FORD WINDSTAR

    • Liter: 3.8
    • SubModel: LX
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1999-2002 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1994-1997 CHEVROLET CAMARO

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    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC YUKON

    • EngineType: ALL
    • SubModel: SLE

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Liter: 8.1
    • SubModel: CLASSIC WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    1989-1990 OLDSMOBILE CUTLASS CRUISER

    • Liter: 3.3
    • SubModel: BASE
    • CUI: 204
    • EngineType: V6 ( 3.3 L / 204 )

    1991-1999 FORD EXPLORER

    • EngineType: ALL
    • SubModel: XL

    2001 CHEVROLET SILVERADO 3500

    • CC: 8128
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    1997 FORD F-150

    • EngineType: ALL
    • SubModel: LARIAT

    1995 LINCOLN CONTINENTAL

    • EngineType: ALL
    • SubModel: SPINNAKER EDITION

    1996-1999 GMC K2500 SUBURBAN

    • Liter: 7.4
    • SubModel: SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1993-1995 CHEVROLET LUMINA APV

    • CC: 3800
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2002 FORD ESCAPE

    • Liter: 3.0
    • SubModel: XLS
    • CUI: 183
    • EngineType: V6 ( 3.0 L / 183 )

    1995-1999 BUICK RIVIERA

    • EngineType: ALL
    • SubModel: ALL

    1994-1996 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: ALL

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    • EngineType: ALL
    • SubModel: SSEI

    1992 MERCURY TOPAZ

    • Liter: 2.3
    • SubModel: XR5
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1995 LINCOLN CONTINENTAL

    • EngineType: ALL
    • SubModel: DIAMOND ANNIVERSARY

    1990-1992 OLDSMOBILE CUTLASS CRUISER

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    • SubModel: SL

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    • SubModel: GL

    1993 OLDSMOBILE CUTLASS SUPREME

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

    2001 CHEVROLET VENTURE

    • EngineType: ALL
    • SubModel: LT

    1999-2002 MERCURY COUGAR

    • CC: 2450
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 155
    • EngineType: V6 ( 2.5 L / 155 )

    1996-2002 CHEVROLET EXPRESS 1500

    • EngineType: ALL
    • SubModel: ALL

    2001-2002 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: SL
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    1994-1995 BUICK ROADMASTER

    • EngineType: ALL
    • SubModel: LIMITED

    1994-1997 FORD THUNDERBIRD

    • Liter: 4.6
    • SubModel: LX
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1998 FORD F-150

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2002 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: XLT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )
    TR55 - NGK V-Power Spark Plugs is rated 5.0 out of 5 by 1.
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    Rated 5 out of 5 by from ngk better throttle response than ac delco bs no misfires
    Date published: 2016-03-24
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