PCV valve ensures continuous refreshment of air inside an engine's crankcase
Description
The Edelbrock Valve Cover Grommet is made from rubber and includes Positive Crankcase Ventilation (PCV). These grommets / oil plugs have a recessed Edelbrock script and are designed to plug the oil fill hole on any of Edelbrock's Signature Series valve covers or any stamped steel valve cover with a 1-1/4 diameter breather hole on similar designs. They are sold in a pair.