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Home > GMC > Distributor Cap

GMC Distributor Cap

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Distributor Cap Installation Videos



    Distributor Cap

      The distributor cap sits on top of the distributor housing and, with the help of the rotor button underneath, transmits electricity from the ignition coil to the spark plug wires.  Over time, the distributor cap can become brittle and crack, allowing moisture to get into the distributor assembly. In other cases, the distributor cap electrical connections may become worn or covered in carbon and not allow electricity to pass through.

     


    Welcome to 1A Auto....
    For more than 50 years, the Green family has been installing and using the same high quality auto parts that you'll find on our website. We actually use the parts we sell, and we've been selling online since 1999. Our company's mission is to make your car projects go smoothly, and to become your trusted source for auto parts. To this end, we treat our customers like family.

    We employ USA based, knowledgeable support technicians. They'll help you through your project. We always make sure you get the right part. And we boast the industry's most generous returns policy. You won't find a company more passionate about auto parts than 1A Auto.
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