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Picture of Autolite AP2546 Platinum Spark Plug
Picture of Autolite AP2546 Platinum Spark Plug
Picture of Autolite AP2546 Platinum Spark Plug

Autolite AP2546 Platinum Spark Plug

SKU #AP2546
ITEM #AUTAP2546
BRAND AUTOLITE
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  • Solid Terminal
  • Standard Packaging
Item has been discontinued. This product may be used as a replacement:
Picture of Autolite AP5145 Platinum Spark Plug

Autolite AP5145 Platinum Spark Plug

SKU #AP5145

ITEM #AUTAP5145

  • Description

    Platinum tipped center electrode delivers precision firing, reduced gap erosion, increased durability, and improved fuel efficiency over the life of the plug. Copper core improves resistance to fouling.

  • Product Specifications
    • Shell
    • Thread Diameter14mm
    • Thread Pitch1.25mm
    • Seat TypeTapered
    • Reach18mm (.709")
    • Hex Size5/8" (16mm)
    • Terminal TypeSolid
    • Gap.055" (1.4mm)
    • Center Electrode
    • MaterialPlatinum
    • TypeNecked Down
    • ProjectionProjected
    • Ground Electrode
    • MaterialNickel
    • TypeStandard
    • Quantity1
    • Specifications
    • ResistorYes
    • Resistor Value5k Ohm
    • Heat Range4
    • FeaturesExtended metal shell
    • Torque SpecsCast Iron: 7-15 lb. ft. Aluminum: 7-15 lb. ft.
    • Part Information
    • BrandAutolite
    • Warranty4 Years
    • Longevity50k Miles
  • Fitment

    Verify Fitment

    Automotive

    Sorry, no automotive applications are associated with this part.

    Powersports

    Sorry, no powersports applications are associated with this part.

    Non-Automotive

    Sorry, no non-automotive applications are associated with this part.