Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on orders over $25.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    CARQUEST Fuel Accessories Fuel Pump Lock Ring

    Loading ...
    Warranty Information
    • Product Details

      Part No. 579-118

      Warranty Details (LIMITED LIFETIME REPLACEMENT)

      Recommended for replacement whenever the sending unit is serviced, our Fuel Tank Sending Unit Lock Ring secures and retains the fuel pump assembly to the lock. Its heavy-duty steel or plastic construction ensures a long life.

      Product Features:

      • Direct replacement for a proper fit every time
      • Corrosion-resistant
      • Replacing the lock ring ensures the fuel pump is positioned properly in the fuel tank
      • Quality-tested for trouble-free performance

    • Read Review
    • Q & A