Please check notes in each part listing to ensure the Valve Spring Retainer Keeper is correct for your 1988 OLDSMOBILE CUSTOM CRUISER with a 5.0L 307 4BBL OHV engine. Special restrictions like "California only" or "with sport package" may indicate a Valve Spring Retainer Keeper fits only certain 1988 OLDSMOBILE CUSTOM CRUISER models.

Clicking a "More Info" link will display a picture and/or other details about that Valve Spring Retainer Keeper in a separate window (you may need to turn off your pop-up-blocking software for this to work).

After choosing a Valve Spring Retainer Keeper, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button, or click on "Find More Parts", to find more Engine parts, other OLDSMOBILE CUSTOM CRUISER parts, or parts for a different vehicle. Please try our Interactive Catalog (click red Start button above) for faster searching. Both catalogs use the same shopping cart, so any auto parts you've already chosen for your 1988 OLDSMOBILE will not be lost if you switch.