PTFE thermal spacer, M52TU M54 engines, for the PPK aluminium N54 N55 manifold adapter

The universal oil vapour separator (OIL CATCH TANK) is a high-quality, Polish-made product designed to filter the engine breather system. Its main job is to condense and separate oil vapours which would otherwise enter the intake system and combustion chamber, causing carbon build-up on intake components (including the throttle body and intake manifold). Accumulated deposits can lead to a loss of engine power.