PLM Baffled Oil Catch Can - DipstickThis PLM baffled oil catch can is designed to collect oil and blow by gases from PCV valve or engine valve cover going to the intake system that causes carbon and sludge build up. Very high quality, billet aluminum, CNC machined, and anodized black. This PLM oil catch can has a unique feature with a dipstick, so you can tell if it needs to be drained without removing the catch can entirely. This is the oil catch can that's used in our Mercedes AMG oil