Moroso 85641 Air Oil Separator Catch Can Black Billet Aluminum Small Body

The Moroso 85641 Air-Oil Separator is a high-performance catch can system designed specifically for Chrysler 5.7L Hemi engines with aftermarket intake systems. This kit helps protect your engine by capturing excess crankcase vapors, residual oil mist, and moisture before they can re-enter the intake tract.

Key Features:

• Billet aluminum construction with black anodized finish for durability and corrosion resistance
• Small body design fits in tight engine compartments while providing effective oil separation
• Internal baffling and mesh media for maximum vapor capture efficiency
• Two-piece body design that unscrews for easy draining and maintenance
• Heavy duty brass inlet and outlet fittings included for secure, leak-free connections
• Complete kit includes mounting bracket, stainless steel clamp, and PCV/vapor hose

Performance Benefits:

• Prevents oil deposits from forming on intake valves and manifold runners
• Maintains intercooler efficiency on forced induction applications
• Reduces detonation risk by keeping intake air clean
• Increases engine performance through improved air quality
• Protects intake system components from contamination

This air-oil separator integrates seamlessly into your vehicle's PCV (Positive Crankcase Ventilation) system. Factory systems vent crankcase pressure directly back into the intake manifold, which can lower performance and cause long-term engine issues. The Moroso 85641 eliminates this problem by separating harmful contaminants before they reach your engine's combustion chambers.