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NGK Spark Plugs TR6

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

NGK Spark Plugs TR6

739-TR6

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NGK Spark Plugs TR6 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:
    TR6

    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 TR6 fit your vehicle?

    Narrow Results

    2003-2004 FORD FOCUS

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

    1998-2000 MAZDA B4000

    • EngineType: ALL
    • SubModel: SE

    2003 FORD CROWN VICTORIA

    • CC: 4605
    • Liter: 4.6
    • SubModel: POLICE INTERCEPTOR
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1997 MAZDA B4000

    • EngineType: ALL
    • SubModel: ALL

    2005 MAZDA 3

    • CC: 2260
    • Liter: 2.3
    • SubModel: SP23
    • EngineType: L4 ( 2.3 L / 2260 CC )

    1999-2004 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: LX
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2008-2009 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SHELBY GT500KR

    2007-2010 FORD FOCUS

    • EngineType: ALL
    • SubModel: S

    2003-2004 FORD MUSTANG

    • EngineType: ALL
    • SubModel: MACH I

    1989 PONTIAC GRAND PRIX

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

    1997-2000 FORD RANGER

    • Liter: 4.0
    • SubModel: XL
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2007-2010 FORD FOCUS

    • EngineType: ALL
    • SubModel: SE

    1989 PONTIAC GRAND PRIX

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

    2005 FORD ESCAPE

    • EngineType: ALL
    • SubModel: HYBRID

    2000-2003 FORD F-150

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

    2007-2010 FORD FOCUS

    • EngineType: ALL
    • SubModel: SPORT

    2009-2012 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: BASE

    2003-2004 FORD FOCUS

    • Liter: 2.3
    • SubModel: ZX3
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2004-2005 FORD CROWN VICTORIA

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

    2007-2014 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SHELBY GT500

    2007-2010 FORD FOCUS

    • EngineType: ALL
    • SubModel: SES

    2007 FORD FOCUS

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

    2000-2004 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: SES
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2004 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: SEL
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2003-2005 MERCURY SABLE

    • CC: 2986
    • Liter: 3.0
    • SubModel: GS
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1989-1990 PONTIAC GRAND PRIX

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

    2012 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: 2SS

    1999 FORD F-150

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

    2003-2004 FORD FOCUS

    • Liter: 2.3
    • SubModel: ZX5
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2013 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    2003 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: SE COMFORT
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2010-2012 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SALEEN

    1997 FORD RANGER

    • Liter: 4.0
    • SubModel: STX
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2005-2006 FORD GT

    • EngineType: ALL
    • SubModel: ALL

    2003-2004 FORD FOCUS

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

    1999 FORD F-150

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

    2000 MAZDA B4000

    • EngineType: ALL
    • SubModel: TROY LEE

    2014-2015 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z/28

    1999 FORD F-150

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

    2004-2005 MAZDA 3

    • EngineType: ALL
    • SubModel: I

    1999 FORD F-150

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

    2004 FORD CROWN VICTORIA

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

    1996-2005 FORD CROWN VICTORIA

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

    2003 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVT COBRA 10TH ANNIVERSARY

    2004-2005 MAZDA 3

    • CC: 2260
    • Liter: 2.3
    • SubModel: S
    • EngineType: L4 ( 2.3 L / 2260 CC )

    2003 FORD MUSTANG

    • EngineType: ALL
    • SubModel: EQUIPADO

    2000-2003 FORD F-150

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

    2003-2004 FORD FOCUS

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

    1989 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: TRANS AM GTA SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2009-2010 FORD FOCUS

    • EngineType: ALL
    • SubModel: SEL

    2009-2012 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ZR1

    2007 FORD FOCUS

    • EngineType: ALL
    • SubModel: SE TIPICO

    2013 CADILLAC CTS

    • EngineType: ALL
    • SubModel: V LUXURY

    2003-2004 FORD FOCUS

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

    2000 FORD F-150

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

    2003 FORD MUSTANG

    • CC: 4601
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1997-2005 FORD CROWN VICTORIA

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

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: SE

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: STE

    2002-2003 FORD CROWN VICTORIA

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

    2000 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: SVG
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2007 FORD FOCUS

    • EngineType: ALL
    • SubModel: LX AUSTERO

    2003-2004 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVT COBRA

    2012 CADILLAC CTS

    • CC: 6200
    • Liter: 6.2
    • SubModel: LUXURY
    • CUI: 378
    • EngineType: V8 ( 6.2 L / 378 )

    1996-2002 FORD CROWN VICTORIA

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

    2005 FORD CROWN VICTORIA

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

    2010-2012 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: GRAND SPORT

    1997-2000 FORD RANGER

    • Liter: 4.0
    • SubModel: XLT
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1999-2003 FORD F-150

    • EngineType: ALL
    • SubModel: LIGHTNING

    1996-2003 FORD CROWN VICTORIA

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

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: MCLAREN

    2008 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 427 LIMITED EDITION Z06

    2005-2006 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: SEL
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2004 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT BASE

    2004 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT EQUIPADO

    1968 ROVER 2000

    • EngineType: ALL
    • SubModel: TC

    2007-2010 FORD FOCUS

    • EngineType: ALL
    • SubModel: AMBIENTE

    2011 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06 CARBON

    2000-2003 FORD F-150

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

    2009-2015 CADILLAC CTS

    • EngineType: ALL
    • SubModel: V

    2012-2015 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: ZL1

    1999-2006 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: SE
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2005 FORD CROWN VICTORIA

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

    2001-2003 FORD F-150

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

    2008-2014 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SHELBY

    2000 ASTON MARTIN DB7

    • EngineType: ALL
    • SubModel: ALL

    2005-2006 FORD FOCUS

    • EngineType: ALL
    • SubModel: ALL

    2000-2003 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    2001 MERCURY SABLE

    • CC: 2986
    • Liter: 3.0
    • SubModel: LS
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1997-1998 FORD RANGER

    • Liter: 4.0
    • SubModel: SPLASH
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2014 CADILLAC CTS

    • CC: 6200
    • Liter: 6.2
    • SubModel: LUXURY
    • CUI: 378
    • EngineType: V8 ( 6.2 L / 378 )

    1969-1971 ROVER 2000

    • EngineType: ALL
    • SubModel: ALL

    2012 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: 1SS

    2006-2012 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06

    2000 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: SE COMFORT
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2004-2005 MAZDA 3

    • EngineType: ALL
    • SubModel: GS

    1968 ROVER 2000

    • CC: 1978
    • Liter: 2.0
    • SubModel: BASE
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    2003-2004 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT

    2012-2015 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: SS

    1997 FORD RANGER

    • Liter: 4.0
    • SubModel: SPORT
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )
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