Moroso Air/Oil Separator Catch Can GM Trucks

The Moroso Air/Oil Separator Catch Can line is built for GM trucks. It is also called an oil catch can or PCV catch can. It installs in the PCV system and traps excess crankcase vapors, oil mist and moisture before they get back into the intake tract.

Key Features:

• Billet aluminum body with internal baffling and mesh media to separate oil and moisture from crankcase vapors
• Cleaner intake air helps limit oil deposits on the intake tract and valves, and helps support engine performance
• Heavy-duty brass inlet and outlet fittings for a secure connection
• Mounting hardware with a stainless steel bracket and a billet aluminum clamp for the can body
• Bolt-in installation that plumbs in line with the factory PCV system
• Serviceable design with a drain so collected oil and moisture can be emptied

Factory crankcase ventilation systems usually send these vapors back into the intake manifold. Over time this can lead to oil buildup, lower intercooler efficiency on equipped engines, and a higher risk of detonation. A Moroso catch can helps keep those contaminants out of the intake. Moroso has been making performance products for decades, and the line is made with the quality and fit that racers and enthusiasts expect.