*Original OEM hose is discontinued/permanently out of stock. We now sell a replacement style silicone hose in its place. This is a flexible piece that will bend, rather than a pre-formed hard rubber line.
* OEM photo as reference only, this is a replacement hose.
PCV hose between the valve cover and intake manifold plenum. Comes with a black silicone hose and clamps. These are common problems with many older or high-mileage 4AGE engines. These hoses become brittle and crack and/or tear introducing a post-air flow meter (AFM) air leak. Upgrading to a silicone hose helps prevent leaks from forming while also providing a much longer life than the original hose.
Replaces OEM Toyota Part Number: 12261-16031