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    ACDelco Ignition Distributor Cap

    Part # D339X
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    • Product Details

      Part No. D339X

      Warranty Details (2 YR REPLACEMENT IF DEFECTIVE)

      An ACDelco Professional, premium aftermarket Distributor Cap is the high quality replacement ideal for many vehicles on the road today. It covers the top of the distributor and provides half of the rotary switch (distributor rotor). This premium aftermarket replacement distributor cap is manufactured to meet your expectations for fit, form, and function.

      Product Features:

      • Have metal inserts designed to provide the best possible fit to ensure maximum conductivity between the distributor towers and spark plug wires
      • Easy-to-read locator keys on caps make proper installation simple
      • Equipped with a full anti-arc barrier to reduce the possibility of secondary voltage arcs that can cause an engine to misfire

    • Specifications
      • Material:Reinforced Polyester
        Color:Black
        Mounting Type:Latch On
        Cap Mounted Coil:No
        Contact Terminal Material:Metal
        Distributor Cap Contacts Material:Aluminum
        Distributor Type:Electronic
        Distributor Vent:No
        Distributor Cap Tower Quantity:5
        Plug Wire Retainer Attached:No
        Tower Position:Vertical
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