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Picture of Autolite AR3912 Racing Plug
Picture of Autolite AR3912 Racing Plug
Picture of Autolite AR3912 Racing Plug
Picture of Autolite AR3912 Racing Plug
Picture of Autolite AR3912 Racing Plug

Autolite AR3912 Racing Plug

SKU #AR3912
ITEM #AUTAR3912
BRAND AUTOLITE
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  • Solid Terminal
  • Standard Packaging
  • Racing Plug
This item has been discontinued.
  • Description
    Autolite racing plugs are specially designed for extreme conditions and demanding applications. Cut-back ground electrode exposes spark for quicker acceleration. Nickel plated shell prevents corrosion.
  • Product Specifications
    • Shell
    • Thread Diameter14mm
    • Thread Pitch1.25mm
    • Seat TypeGasket
    • Reach19mm (3/4")
    • Hex Size5/8" (16mm)
    • Terminal TypeSolid
    • Gap.024" (0.6mm)
    • Center Electrode
    • MaterialNickel
    • TypeStandard
    • ProjectionProjected
    • Ground Electrode
    • MaterialNickel
    • TypeCut Back
    • Quantity1
    • Specifications
    • ResistorNo
    • Torque SpecsCast Iron: 26-29 lb. ft. Aluminum: 15-22 lb. ft.
    • Part Information
    • BrandAutolite
  • 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.