Universal 200ML Cylinder Oil Catch Can Tank 5"x3.25"x3.25" with Breather Filter & Dipstick Silver Tow Hooks Vacuum ports : 3

Vacuum ports : 3

1967-1972 Cadillac Olds Cars / Buick Skylark

2002-2006 Cadillac Escalade ESV / EXT

** Compatible with factory style head bolts or aftermarket 12 point head studs

Volkswagen Passat B6 2009 2

Universal 200ML Cylinder Oil Catch Can Tank 5"x3.25"x3.25" with Breather Filter & Dipstick Silver Tow Hooks Vacuum ports : 3An oil catch tank can is used in turbo applications, or high performance racing applications where excessive blow by (leakage past the piston rings) of air and fuel vapor occurs. This creates a positive pressure in the crankcase. During engine operation, blow by gases, as well as oil mist from the rotating components of the engine, pass through the PCV valve and are routed back into the intake for the engine to burn off. However, some of the oil mist