Threaded Insert, Vented Oil Fill Cap, -10 ORB Female & LS, LT & Coyote 1/4 Twist Thread In - Natural.
Granatelli GM LS/LT / Ford Coyote -10AN ORB Female Threaded Insert Vented Oil Fill Cap - Natural
Valve Covers and Support Parts
Granatelli Oil Filler Cap
Engine Oil Filler Cap
Oil Filler Cap