Universal Oil Catch Reservoir Breather Can Tank +Filter Kit Cylinder Aluminum Silver Purple Black Blue Red. Oil Catch can catch the oil and moisture in the blow-by gas that causes carbon and sludge build-up in the intake system and the engine. All oil vapor expelled by your turbo charged motor before it can harm your cars performance keeps the engine clean even under hard driving conditions. Made of robust high-strength plastic, the Oil Separator Segregator features anti-corrosion, anti-wear, high-temperature tolerance, and rust-proof properties, ensuring reliable quality and superior functionality. Designed for fuel pre-treatment, the cylinder oil separator breather valve effectively gets rid of water and impurities in fuel, preventing corrosion and wear to the fuel system and engine components caused by these elements., Manufacturer: HAYSXVR