Now you can dress up your trucks engine bay and virtually eliminate oil cap blow-off. This new billet milled aluminum Oil Filler Cap features an easy grip to assist you when installing and removing between tight engine spaces. Its also been designed with a secure cam-lock fit to match your OEM or aftermarket filler neck and ensure it stays in place.
Features:
- Engine Oil Fill Cap
- Billet Aluminum
- Milled Finish
- Sold Individually
Applications:
- GM 6.6L Duramax engines