Please check notes in each part listing to ensure the A/C Line O-Ring is correct for your 1978 CHEVROLET CHEVETTE with a 1.6L 98 1BBL engine. Special restrictions like "California only" or "with sport package" may indicate a A/C Line O-Ring fits only certain 1978 CHEVROLET CHEVETTE models.

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

After choosing a A/C Line O-Ring, 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 Heat & Air Conditioning parts, other CHEVROLET CHEVETTE 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 1978 CHEVROLET will not be lost if you switch.