Rubber grommet with a thin groove made to fit aluminum valve covers with a 1-1/4″ hole. The 1″ I.D. fits push-in breathers with a 1″ neck. Sold in pairs.
This product is legal for off road use and non pollution controlled vehicles (1965 & older); however, it has not been tested or approved by the California Air Resources Board (CARB) for highway vehicles in the state of California. By purchasing this product, buyer agrees it will not be used on pollution controlled vehicles in California, or in a state with similar emissions regulations.
WARNING: Cancer and Reproductive Harm – www.P65warnings.ca.gov