ROCKER COVER GROMMET PUSH-IN BREATHER OR BLANKING

Rocker cover grommets are designed to control oil leakage onto rocker covers, can be used blank to block off a spare hole, or trimmed to be used with a breather. These neoprene grommets are made to fit most stamped or die cast valve covers. 1.25in. outside diameter, 1in. inside diameter. Sold individually.