Selecting your vehicle's model and year allows us to display only parts and items specific to your car's model and year.
OPGI Price: $13.99
Part Type: (R) = Authentic reproduction of the original GM product
Sold As: EACH
2018 Cutlass Catalog Page: 221
Keep your power brakes working properly with a new vacuum check valve! The valve inserts into the booster and connects to a vacuum source on the intake manifold. OPGI offers an original style plastic replacement or a chromed plastic version for a custom touch. Also available is the check valve rubber grommet, which is often weathered and cracked due to engine heat. Replace yours today!