Upgrade your racing engine setup with the Earl's Oil Fill Cap w/ PCV Vent, designed for late-model GM and Ford engines. Precision-machined from billet aluminum with a black anodized finish, this cap combines durability with a professional, clean appearance. Featuring a baffle and a -10 ORB (7/8"-14 straight thread O-Ring style port), it works seamlessly with AN fittings and hoses to connect directly to your catch tank or PCV system. This innovative design eliminates the need to modify your valve covers while maintaining compliance with most racing sanctioning bodies.
Features:
- Direct-fit design for GM LS, GM Gen-V LT, and Ford Coyote Gen1–Gen2 valve covers
- Billet aluminum construction with black anodized finish for durability and style
- Integrated baffle and -10 ORB port for AN fittings and hose connections
- Eliminates the need to modify valve covers when adding a catch tank
- Compatible with AT849010ERL ORB hose end or AT985010ERL/AT949010ERL AN adapters
- Easy installation using factory valve cover mounting points