Edelbrock part #4415 Oil plug has recessed Edelbrock script and is designed to plug the oil fill hole on any of Edelbrock's Signature Series valve covers or any 1-1/4" diameter fill hole on similar designs.
Edelbrock part #4415 Oil plug has recessed Edelbrock script and is designed to plug the oil fill hole on any of Edelbrock's Signature Series valve covers or any 1-1/4" diameter fill hole on similar designs.