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NGK Iridium IX Spark Plug (TR55-1IX) 7316

NGK Iridium IX Spark Plug (TR55-1IX) 7316

Part number: 9WJNI

Regular price $8.33 USD
Regular price Sale price $8.33 USD
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Iridium IX Spark Plug 7316 from NGK. The part number and specifications are listed below. Ignition parts create and deliver the spark that lights the fuel in each cylinder.

Quick facts

  • Brand: NGK
  • Part type: Ignition part

Listed fitment

  • 1994 - 1996 Buick Century Custom, Base, Special
  • 1996 Buick Century Limited
  • 1994 - 1996 Chevrolet Beretta Base, Z26
  • 1995 - 1997 Chevrolet Cavalier LS
  • 1994 Chevrolet Cavalier VL
  • 1994 - 1997 Chevrolet Cavalier Z24, Base, RS
  • 1994 - 1996 Chevrolet Corsica Base
  • 1994 - 1995 Chevrolet LLV Base
  • 1994 - 1997 Chevrolet S10 LS, Base, ZR2, SS
  • 1987 - 1991 Ford Country Squire LX, Base
  • 2003 Ford E-150 Base, XL
  • 2003 Ford E-150 Club Wagon XLT, XL, Chateau
  • 1998 - 2002 Ford E-150 Econoline Base
  • 1998 - 2000 Ford E-150 Econoline XL
  • 1998 - 2002 Ford E-150 Econoline Club Wagon Chateau, XLT
  • 1998 - 2000 Ford E-150 Econoline Club Wagon Custom
  • 2001 - 2002 Ford E-150 Econoline Club Wagon XL
  • 2003 Ford E-250 Base
  • 1998 - 2002 Ford E-250 Econoline Base
  • 1998 - 2000 Ford E-250 Econoline XL
  • 1995 - 1997 Ford Escort Aust, Mid, Equi
  • 1991 - 1997 Ford Escort Base
  • 1997 Ford Escort Deportivo Equi, Deportivo
  • 1991 - 1996 Ford Escort GT
  • 1995 Ford Escort GT Equippe
  • 1994 Ford Escort Lujo
  • 1991 - 2000 Ford Escort LX
  • 1991 - 1995 Ford Escort LX Sport
  • 1992 - 1993 Ford Escort LX-E
  • 1998 - 2002 Ford Escort SE
  • 1998 - 1999 Ford Escort SE Equi, ZX2 Tipico, ZX2 Equi, ZX2 Cool Coupe, ZX2 Hot Coupe
  • 1993 - 1997 Ford Escort Sport
  • 2000 - 2002 Ford Escort ZX2
  • 1999 - 2000 Ford Escort ZX2 S/R
  • 2006 - 2010 Ford Explorer Limited, XLT, Eddie Bauer
  • 2006 Ford Explorer XLS
  • 2010 Ford Explorer XLT Base
  • 2007 - 2010 Ford Explorer Sport Trac Base, Limited, XLT
  • 1998 - 1999 Ford F-150 Austera
  • 1998 - 2000 Ford F-150 Base
  • …and 101 more

Tip: Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.

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About this ignition part

Ignition parts are routine maintenance and among the easiest ways to restore smooth running.

Fitment notes

  • Specs, lead time and warranty come from NGK and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

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Parts that usually go with it

More for your car: Spark Plugs · All Spark Plugs · Batteries & electrical

Questions about ignition part

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How often should spark plugs be replaced?
Your maintenance schedule lists it; long-life plugs often go 60,000 to 100,000 miles.
Where do specs and warranty details come from?
From NGK. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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