Autolite Double Platinum Spark Plug APP646
    Pinch with 2 fingers to zoom

    Autolite Double Platinum Spark Plug APP646

    Autolite426105
    Part # APP646
    SKU # 426105

    Price Not Available

    PRODUCT SPECIFICATIONS

    Part #APP646
    SKU #426105
    Weight0.2lbs
    Seat StyleGasket
    Electrical Terminal TypeStud
    Reach (in)0.75
    Insulator TypeProjected
    Center Electrode Core MaterialCopper
    Thread Size14 mm x 1.25
    Drive Size13/16 in
    Center Electrode Tip MaterialNickel
    Insulator MaterialCeramic
    Ground Electrode Core MaterialNickel Alloy
    Ground Electrode Tip MaterialPlatinum
    Package Quantity1
    ResistorYes
    Part #
    APP646
    SKU #
    426105
    Weight
    0.2lbs
    Seat Style
    Gasket
    Electrical Terminal Type
    Stud
    Reach (in)
    0.75
    Insulator Type
    Projected
    Center Electrode Core Material
    Copper
    Thread Size
    14 mm x 1.25

    PRODUCT DESCRIPTION

    Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite double platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

    • checkmark
      Works to optimize engine performance for a longer life and improved fuel economy
    • checkmark
      OE design
    • checkmark
      Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
    • checkmark
      Platinum ball welding process provides a consistent point of contact for enhanced adhesion
    • checkmark
      Reduced gap erosion

    Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite double platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

    • checkmark
      Works to optimize engine performance for a longer life and improved fuel economy
    • checkmark
      OE design
    • checkmark
      Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
    • checkmark
      Platinum ball welding process provides a consistent point of contact for enhanced adhesion
    • checkmark
      Reduced gap erosion