Description:
It has a rubber sealing ring that keeps the engine oil and crankcase vapors in, while keeping water and dirt out.
Made of aluminum alloy for long time use.
The product comes with a sealing ring, which can be directly installed.
This is non-OEM product.

Specification:
Color: Black
Material: Aluminum Alloy
Thread diameter: M37x3
Size: 31x57mm / 1.22"x2.24"(H*D)

Fit for Toyota

Package Included:
1 x Oil Filler Cap