Plumbed into a vehicle''s PCV system to capture the excess crankcase vapors, residual oil mist and moisture from reentering the intake tract
Vehicles from the factory vent these excess crankcase vapors, residual oil mist and moisture right back into the intake manifold which could cause detonation, oil deposits to form in the intake tract including the valves themselves and from lowering the efficiency of the intercooler in intercooler equipped vehicles
Increases engine performance from cleaner intake air
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, stainless steel mounting bracket and billet aluminum mounting clamp for the body of the separator
Some vehicle crankcase ventilation systems require that 2 Air-Oil Separator bodies be used to properly capture and ventilate the system
Moroso Air-Oil Separators are available in 2 sizes, Small Body and Large Body not all kits are available with both size body, check part number description.Moroso Air/Oil Separator - 99-Up GM Truck 4.8/6.0L 85481 Air Separator Tank Oil Aluminum Polished 3" Diameter 4" Height Chevrolet/GMC/HummerPit Stop USAoffers Moroso Air/Oil Separator - 99-Up GM Truck 4.8/6.0L 85481 at low everyday prices. Be sure to check out all of our products from Moroso Performance Products including Moroso Performance Products Air/Oil Separator Tanks.