Toyota 2AZ-FE Idle Speed Valve Gasket

Idle speed valve gasket normally is just have plain rubber seal, but for this Toyota 2AZ-FE idle speed valve gasket, which found in model like Toyota Alphard ANH10, Harrier ACU30 and Estima ACR30 have a very cool designed which one of the hole have a very unique type of metal filtration design.

To have a closer look on this gasket, I had upload a short video in YouTube at here.