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Champion Spark Plugs 7989

Double Platinum Spark Plug Main Thread Size: 15.5mm

Champion Spark Plugs 7989

192-7989

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Champion Spark Plugs 7989 Double Platinum Spark Plug Main Thread Size: 15.5mm $14.99
Double Platinum Spark Plug
  • Main Thread Size: 15.5mm
  • Premium class
  • Tapered seat
  • Copper Core

  • Champion Spark Plugs 7989 Details

    Spark Plug

    NOTE: Plug has a complete one-piece outer shell - the plug will not break at the beginning of the barrel or electrode shield.

  • 14mm Thread Width at Initial Barrel
  • 10mm Thread at Electrode Shield Barrel
  • Platinum Tipped Center Electrode and Platinum Tipped Ground Electrode

  • Specifications:

    Electrode Core Material
    Copper
    Electrode Tip Material
    Platinum
    Ground Strap Quantity
    One
    Insulator Type
    Projected
    Quantity
    Sold individually
    Resistor
    Yes
    Shorty Spark Plug
    No
    Spark Plug Reach (mm)
    22
    Spark Plug Seat Style
    Tapered
    Spark Plug Thread Size (mm)
    16
    Wrench Diameter (in.)
    9/16
    Manufacturer's Part Number:
    CCH7989

    Champions longest life plug, designed to replace original equipment double platinum plugs. The fine wire center electrode and tapered side electrode aid in focusing the spark for better performance while both the side and center electrodes are also platinum tipped for superior erosion resistance (longer life). A triple sealed interior and copper core reduce failure to heat and stress.

    Does Champion Spark Plugs 7989 fit your vehicle?

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    • Liter: 4.6
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    • SubModel: EDDIE BAUER
    • Engine Vin: 8
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2005 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: BASE

    2004 FORD F-150

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    • EngineType: V8 ( 5.4 L / 330 )

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    2005 FORD F-350 SUPER DUTY

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    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD F-150

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

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    • SubModel: EL LIMITED

    2004 FORD F-150

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

    2005-2008 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BASE

    2008 FORD F-150

    • EngineType: ALL
    • SubModel: LIMITED

    2005-2007 FORD F-450 SUPER DUTY

    • Liter: 6.0
    • SubModel: XL
    • CUI: 363
    • EngineType: V8 ( 6.0 L / 363 )

    2008 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: KING RANCH
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2006-2008 FORD EXPLORER

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

    2005-2008 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: EDDIE BAUER
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2006-2008 FORD EXPLORER

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

    2006-2007 LINCOLN NAVIGATOR

    • Liter: 5.4
    • Aspiration: N
    • SubModel: LUXURY
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008 FORD EXPEDITION

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

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    • SubModel: XLT

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    • SubModel: FX4

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

    2005-2007 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2007 LINCOLN NAVIGATOR

    • CC: 5409
    • Liter: 5.4
    • SubModel: L ULTIMATE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005 FORD F-350 SUPER DUTY

    • Liter: 6.0
    • SubModel: XL
    • CUI: 363
    • EngineType: V8 ( 6.0 L / 363 )

    2005-2008 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005-2008 FORD F53

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    7989 - Champion Double Platinum Spark Plugs is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Excellent 1 Piece Spark Plug These are a great plug for a Mustang 4.6 engine! They were mostly gapped correctly and they run great! The only problem was removing the 2 "original" plugs that broke!
    Date published: 2016-09-05
    Rated 5 out of 5 by from My 2007 Ford Explorer Sport Trac has never run better after intalling the 7989 Champion sprck plugs along with the Accel high output coil packs.
    Date published: 2015-06-04
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