Oil- / air-separator tank 1-in 1-out

Oil catch reservoir for installation between the carter venting system to minimize the amount of oil and other junk in the intake system. These catch tanks are also used for preventing pressure build up in engine crankcases with aftermarket turbo or supercharger systems.

Via the engine breather system(PCV) oil, water and small quantities of fuel can get into the intake system. These fluids can get stuck on sensors and valves resulting in them getting stuck and breaking. In some extreme cases this can even result in engine damage. 

This catch tank has 1 connections for inlet hoses and 1 outlet that can be connected to the intake system or with a breather filter.