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NGK Spark Plugs TR4IX - NGK Iridium IX Spark Plugs



NGK Spark Plugs TR4IX - NGK Iridium IX Spark Plugs

JEGS Part Number: 739-TR4IX

Iridium IX Spark Plug
  • 14mm x .708" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • Sold Individually
  • $8.99
    $5.99
    ON SALE - $3.00 OFF
    Ships

    Specifications:

    Manufacturer's Part Number:
    TR4IX

    The Plug for Serious Enthusiasts
    Iridium has a very high melting point that's perfect for high-performance, high-tech engines. It is stronger than any other metal used in spark plugs.

  • Ultra-fine electrode (thin enough for spark consistency & accuracy, thick enough for max durability & longevity)
  • Reduces spark voltage requirement
  • Fuel efficiency & extreme ignitability
  • Improved throttle response
  • Outstanding acceleration
  • Superior antifouling, anticorrosion, and antiseizing properties
  • Quality NGK Spark Plugs
  • Sold individually

  • Does this fit your vehicle?

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    1989 CHEVROLET CELEBRITY

    • EngineType: V6
    • SubModel: CL

    1990-1992 CHEVROLET LUMINA

    • EngineType: V6
    • SubModel: BASE

    1987-1989 BUICK CENTURY

    • Liter: 2.8
    • EngineType: V6
    • SubModel: CUSTOM

    1990-1991 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: EURO

    1994 PONTIAC SUNBIRD

    • EngineType: ALL
    • SubModel: SE

    2009-2011 BUICK LUCERNE

    • EngineType: ALL
    • SubModel: CXL

    1991 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • EngineType: V6
    • SubModel: SL

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: BASE

    1987-1988 CADILLAC CIMARRON

    • EngineType: ALL
    • SubModel: ALL

    2010-2011 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: ALL

    1988-1989 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • EngineType: V6
    • SubModel: BASE

    2006-2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX SS

    1987-1988 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SE

    1993 PONTIAC SUNBIRD

    • EngineType: V6
    • SubModel: LE VALUE LEADER

    1987 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • EngineType: V6
    • SubModel: BROUGHAM

    2010 BUICK LUCERNE

    • EngineType: ALL
    • SubModel: CXL SPECIAL EDITION

    1989 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: ALL

    2007 BUICK TERRAZA

    • EngineType: ALL
    • SubModel: ALL

    2006 CHEVROLET UPLANDER

    • Liter: 3.9
    • EngineType: V6
    • SubModel: LT

    1990 CHEVROLET BERETTA

    • Liter: 2.2
    • EngineType: L4
    • SubModel: INDIANAPOLIS 500 PACE CAR

    1987-1988 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • EngineType: V6
    • SubModel: S

    1987 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: ALL

    1994 PONTIAC SUNBIRD

    • EngineType: V6
    • SubModel: LE

    2006-2009 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: LTZ

    1987-1988 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • EngineType: V6
    • SubModel: BROUGHAM

    1993 OLDSMOBILE CUTLASS CIERA

    • EngineType: L4
    • SubModel: S

    1990-1993 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: GT

    1994 CHEVROLET LUMINA

    • Liter: 3.1
    • EngineType: V6
    • SubModel: EURO 3.4

    1992-1993 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • EngineType: V6
    • SubModel: S

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: SE

    2007-2009 CHEVROLET UPLANDER

    • EngineType: ALL
    • SubModel: ALL

    2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX LS

    1993 BUICK CENTURY

    • EngineType: L4
    • SubModel: SPECIAL

    1991 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • EngineType: V6
    • SubModel: BASE

    1993 OLDSMOBILE CUTLASS CIERA

    • EngineType: L4
    • SubModel: BASE

    2009-2011 BUICK LUCERNE

    • EngineType: ALL
    • SubModel: CX

    2006 SATURN RELAY

    • Liter: 3.9
    • EngineType: V6
    • SubModel: 3

    1991-1994 PONTIAC SUNBIRD

    • EngineType: ALL
    • SubModel: GT

    1990-1991 PONTIAC GRAND PRIX

    • EngineType: V6
    • SubModel: LE

    1988-1989 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: ALL

    1991-1993 PONTIAC SUNBIRD

    • EngineType: V6
    • SubModel: SE

    1989 PONTIAC 6000

    • EngineType: ALL
    • SubModel: TOURING

    1990 CHEVROLET CAVALIER

    • Liter: 3.1
    • EngineType: V6
    • SubModel: BASE

    1987-1988 PONTIAC 6000

    • EngineType: V6
    • SubModel: BASE

    1992-1993 PONTIAC GRAND PRIX

    • Liter: 3.1
    • EngineType: V6
    • SubModel: LE

    1991 PONTIAC SUNBIRD

    • EngineType: V6
    • SubModel: LE

    1989-1991 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SPECIAL EDITION

    2006 PONTIAC MONTANA

    • Liter: 3.9
    • EngineType: V6
    • SubModel: SV6

    1990-1993 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: RS

    2007-2010 PONTIAC G6

    • EngineType: V6
    • SubModel: BASE

    2006-2009 CHEVROLET IMPALA

    • Liter: 3.5
    • EngineType: V6
    • SubModel: LS

    1993 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.1
    • EngineType: V6
    • SubModel: BASE

    2007-2010 PONTIAC G6

    • EngineType: ALL
    • SubModel: GT

    1988-1989 BUICK REGAL

    • EngineType: ALL
    • SubModel: ALL

    1987-1990 CHEVROLET CELEBRITY

    • EngineType: V6
    • SubModel: EUROSPORT

    1990-1993 BUICK REGAL

    • Liter: 3.1
    • EngineType: V6
    • SubModel: CUSTOM

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: STE

    1991-1993 PONTIAC GRAND PRIX

    • Liter: 3.1
    • EngineType: V6
    • SubModel: GT

    1987-1990 CHEVROLET CELEBRITY

    • EngineType: V6
    • SubModel: BASE

    1988-1989 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: SE

    1987-1991 PONTIAC 6000

    • EngineType: V6
    • SubModel: LE

    2006-2009 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: POLICE

    1987-1989 PONTIAC 6000

    • EngineType: ALL
    • SubModel: STE

    1990 OLDSMOBILE CUTLASS SUPREME

    • EngineType: V6
    • SubModel: INTERNATIONAL

    2006-2009 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: LT

    1987-1989 BUICK CENTURY

    • Liter: 2.8
    • EngineType: V6
    • SubModel: LIMITED

    2007-2009 PONTIAC MONTANA

    • EngineType: ALL
    • SubModel: ALL

    2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX LT

    2007-2008 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: BASE

    1987-1988 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • EngineType: V6
    • SubModel: LS

    1992 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: BASE

    2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX LTZ

    1987-1993 CHEVROLET CORSICA

    • EngineType: ALL
    • SubModel: ALL

    2007 SATURN AURA

    • EngineType: ALL
    • SubModel: XE

    2007-2010 CHEVROLET MALIBU

    • EngineType: V6
    • SubModel: LS

    2006 PONTIAC G6

    • EngineType: ALL
    • SubModel: GTP

    1993 BUICK CENTURY

    • EngineType: L4
    • SubModel: CUSTOM

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: INTERNATIONAL

    1990-1993 BUICK REGAL

    • Liter: 3.1
    • EngineType: V6
    • SubModel: BASE

    1987-1988 BUICK CENTURY

    • Liter: 2.8
    • EngineType: V6
    • SubModel: ESTATE WAGON

    1987-1989 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: ALL

    1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: SL

    2008 FORD F-150

    • EngineType: ALL
    • SubModel: FLOTILLERA

    1993-1994 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: BASE

    2008-2009 PONTIAC G6

    • EngineType: V6
    • SubModel: SE

    1987-1988 OLDSMOBILE FIRENZA

    • EngineType: ALL
    • SubModel: ALL

    1994 CHEVROLET CAVALIER

    • EngineType: V6
    • SubModel: RS

    1990-1993 CHEVROLET BERETTA

    • EngineType: ALL
    • SubModel: BASE

    1992-1994 CHEVROLET LUMINA

    • Liter: 3.1
    • EngineType: V6
    • SubModel: EURO

    2008 SATURN AURA

    • EngineType: V6
    • SubModel: XE

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: MCLAREN

    1991-1993 CHEVROLET BERETTA

    • EngineType: V6
    • SubModel: GTZ

    1990 OLDSMOBILE CUTLASS SUPREME

    • EngineType: V6
    • SubModel: BASE

    2008 CHEVROLET MALIBU

    • EngineType: V6
    • SubModel: CLASSIC LS

    1987-1988 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • EngineType: V6
    • SubModel: LS

    2006 BUICK TERRAZA

    • Liter: 3.9
    • EngineType: V6
    • SubModel: CX

    2006-2007 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: LS

    2007 SATURN RELAY

    • EngineType: ALL
    • SubModel: ALL

    1990 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: SL

    1988 OLDSMOBILE CUTLASS CRUISER

    • Liter: 2.8
    • EngineType: V6
    • SubModel: BROUGHAM LS