Suits Holden/Chevrolet where a twist in cap is required.
-Black Plated.
-Designed for Holden/Chevrolet OEM Style Base as on 60s, 70s 6 and 8 cylinder engines, plus many other makes and models.
-This valve cover oil filler cap was designed for all valve covers with twist lock type oil filler holes.
-Manufactured using high quality materials, this oil filler cap’s Black Coated steel construction, ensuring it performs as well as it looks.
Twist on section, known as Ears has:
-OD of approx 37mm
-Circle section of 30mm OD
-Ear width at circle approx 12mm