Standard PVS41 Ported Vacuum Switch, Standard

Help restore your vehicle's original smooth ride with the Standard PVS41 Ported Vacuum Switch. This part is carefully constructed with brass and a high-temperature plastic housing. This automotive vacuum switch has specially designed thermal elements that improve performance emissions. Suitable for a variety of Buick, Cadillac, Chevrolet, Oldsmobile and Pontiac vehicles, this three-port switch helps regulate flow and improve how smoothly your vehicle idles when running. Whether you're an experienced do-it-yourself automotive enthusiast or are having this part installed by your local professional, you'll appreciate the smooth performance of this switch.