From the factory, a vehicle’s PCV system vents excess crankcase vapors, residual oil and moisture back into the intake manifold, which compromises performance and durability. The MOROSO Air-Oil Separator plumbs inline of the PCV system and captures the excess crankcase vapors, residual oil and moisture.
Air-Oil Separators have billet aluminum bodies with internal baffling and mesh media. Includes heavy-duty brass inlet and outlet fittings, Fuel/Emission/PCV Vapor hose for plumbing the Air-Oil Separator inline, stainless steel mounting bracket and billet aluminum mounting clamp for the body of the separator.
