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NGK Spark Plugs TR55-1

V-Power Resistor Spark Plug 14mm x .807" Reach

739-TR55-1

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$1.69
$1.31
ON SALE - $0.38 OFF
NGK Spark Plugs TR55-1 V-Power Resistor Spark Plug 14mm x .807" Reach $1.31
V-Power Resistor Spark Plug
  • 14mm x .807" Reach
  • 5/8" Hex
  • Extended projection
  • Tapered seat
  • .059" Gap

  • Specifications:

    Manufacturer's Part Number:
    TR55-1

    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 TR55-1 fit your vehicle?

    Narrow Results

    2004-2007 MERCURY MONTEREY

    • EngineType: ALL
    • SubModel: ALL

    1994 BUICK CENTURY

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

    1997 ISUZU HOMBRE

    • CC: 2180
    • Liter: 2.2
    • SubModel: S
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1988-1995 MERCURY SABLE

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

    2001-2003 FORD RANGER

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

    1986 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: SPORT

    2002 FORD FOCUS

    • EngineType: ALL
    • SubModel: ZX5

    1986-1994 LINCOLN CONTINENTAL

    • EngineType: ALL
    • SubModel: ALL

    1991-1992 MERCURY COUGAR

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

    1985-1986 MERCURY COUGAR

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

    1993 FORD ESCORT

    • EngineType: ALL
    • SubModel: SPORT

    1983-1986 MERCURY MARQUIS

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

    1985 LINCOLN MARK VII

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    2004-2009 MAZDA B4000

    • EngineType: ALL
    • SubModel: ALL

    1995 FORD WINDSTAR

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

    1998-2000 FORD F-150

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2003-2004 FORD FOCUS

    • EngineType: ALL
    • SubModel: MID

    1986 FORD MUSTANG

    • Liter: 5.0
    • SubModel: LX
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1997-1999 MERCURY TRACER

    • EngineType: ALL
    • SubModel: GS

    1987-1991 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: GS

    1995-1996 FORD ESCORT

    • EngineType: ALL
    • SubModel: EQUI

    1994-1996 CHEVROLET CORSICA

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

    1996 ISUZU HOMBRE

    • EngineType: ALL
    • SubModel: ALL

    1991-1996 MERCURY TRACER

    • EngineType: ALL
    • SubModel: TRIO

    2005-2009 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BASE

    2007-2009 FORD MUSTANG

    • CC: 4009
    • Liter: 4.0
    • SubModel: LUJO
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2006-2007 FORD RANGER

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

    1985 LINCOLN MARK VII

    • Liter: 5.0
    • SubModel: BILL BLASS
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    2001-2011 FORD RANGER

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

    1991-1997 FORD THUNDERBIRD

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

    1986 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: LS

    2010 FORD EXPLORER

    • EngineType: ALL
    • SubModel: XLT BASE

    1998-2000 FORD E-150 ECONOLINE

    • Liter: 4.2
    • SubModel: XL
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    1988-1995 FORD TAURUS

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

    1988-1991 FORD TAURUS

    • EngineType: ALL
    • SubModel: BASE

    1995-1996 FORD ESCORT

    • EngineType: ALL
    • SubModel: MID

    1994 OLDSMOBILE CUTLASS CIERA

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

    2006-2009 FORD EXPLORER

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

    1998-1999 FORD ESCORT

    • EngineType: ALL
    • SubModel: ZX2 HOT COUPE

    1993-1997 MERCURY COUGAR

    • Liter: 3.8
    • SubModel: XR-7
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    2010 MAZDA B4000

    • EngineType: ALL
    • SubModel: SE

    2007-2010 MERCURY MOUNTAINEER

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

    1987-1991 FORD LTD CROWN VICTORIA

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1991-1996 MERCURY TRACER

    • EngineType: ALL
    • SubModel: LS

    2002 FORD FOCUS

    • EngineType: ALL
    • SubModel: MANUAL

    1997-1998 MERCURY TRACER

    • CC: 1989
    • Liter: 2.0
    • SubModel: LS
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1998-2002 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 4.2
    • SubModel: XLT
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    1991-1995 FORD ESCORT

    • EngineType: ALL
    • SubModel: LX SPORT

    1991-1996 FORD ESCORT

    • EngineType: ALL
    • SubModel: LX

    1987-1990 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: EQUIPADO

    2000-2004 FORD FOCUS

    • CC: 1989
    • Liter: 2.0
    • SubModel: SE
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1998-1999 FORD ESCORT

    • EngineType: ALL
    • SubModel: SE

    1985-1986 FORD MUSTANG

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

    2001-2005 FORD RANGER

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

    2006-2007 FORD FREESTAR

    • Liter: 4.2
    • SubModel: SE
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2006-2007 FORD FREESTAR

    • EngineType: ALL
    • SubModel: LIMITED

    1994-1997 CHEVROLET S10 PICKUP

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

    1995 FORD WINDSTAR

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

    1987-1991 FORD LTD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: S

    1987-1991 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: LS

    1997-1998 MERCURY TRACER

    • CC: 1989
    • Liter: 2.0
    • SubModel: TRIO
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1986-1987 LINCOLN MARK VII

    • EngineType: ALL
    • SubModel: ALL

    2007-2010 FORD EXPLORER SPORT TRAC

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

    1995-1997 CHEVROLET CAVALIER

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

    1994 FORD ESCORT

    • EngineType: ALL
    • SubModel: LUJO

    1994-1997 GMC SONOMA

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

    1994-1995 BUICK CENTURY

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

    1995 FORD WINDSTAR

    • EngineType: ALL
    • SubModel: GL PLUS

    2001 MAZDA B4000

    • EngineType: ALL
    • SubModel: DS

    1986-1990 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: ALL

    1994-1995 CHEVROLET LLV

    • EngineType: ALL
    • SubModel: ALL

    1986 FORD LTD

    • Liter: 5.0
    • SubModel: COUNTRY SQUIRE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1986 FORD LTD

    • Liter: 5.0
    • SubModel: CROWN VICTORIA
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1995-1996 FORD ESCORT

    • EngineType: ALL
    • SubModel: AUST

    1987-1991 FORD LTD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: LX

    1998-1999 FORD ESCORT

    • EngineType: ALL
    • SubModel: ZX2 COOL COUPE

    1985 FORD THUNDERBIRD

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

    2004 FORD RANGER

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

    1999 FORD ESCORT

    • EngineType: ALL
    • SubModel: LX

    1991-1992 FORD THUNDERBIRD

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

    1994-1996 CHEVROLET BERETTA

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

    1994-1996 OLDSMOBILE CUTLASS CIERA

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

    1985 FORD THUNDERBIRD

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

    1994-1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BASE

    2005-2009 FORD RANGER

    • EngineType: ALL
    • SubModel: FX4

    1998-1999 FORD ESCORT

    • EngineType: ALL
    • SubModel: SE EQUI

    2007-2010 FORD EXPLORER SPORT TRAC

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

    1986-1990 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: LX

    1985 LINCOLN MARK VII

    • Liter: 5.0
    • SubModel: VERSACE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    2006-2007 FORD FREESTAR

    • EngineType: ALL
    • SubModel: LX PLUS

    2010 FORD EXPLORER

    • CC: 4015
    • Liter: 4.0
    • SubModel: XLT
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1991-1992 FORD TAURUS

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

    1988 FORD TAURUS

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

    1987-1991 MERCURY COLONY PARK

    • EngineType: ALL
    • SubModel: LS

    2005-2008 LAND ROVER LR3

    • CC: 4009
    • Liter: 4.0
    • SubModel: SE
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2000-2002 FORD FOCUS

    • EngineType: ALL
    • SubModel: ZTS

    1994-1997 CHEVROLET S10 PICKUP

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

    1995 FORD WINDSTAR

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

    1991-1996 MERCURY TRACER

    • EngineType: ALL
    • SubModel: BASE

    1985 FORD THUNDERBIRD

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