Mopar Air Breather Cap Gray

The Mopar Air Breather Cap Gray is a precision engine ventilation component designed for vehicles requiring OEM-specification breather integration. Built to PROFORM standards, this push-in breather cap serves a critical function in preventing pressure buildup within sealed engine systems while maintaining proper crankcase evacuation. Whether you're restoring a classic Mopar platform, upgrading a performance engine, or maintaining fleet vehicle integrity, this gray-painted steel cap ensures your engine breathes correctly without compromising seal quality or introducing contamination.

Constructed from durable steel with gray powder-coated finish, the Mopar Air Breather Cap Gray features a robust round design engineered for 1.22-inch hole applications and includes the signature Omega M logo for authentic OEM identification. The push-in mounting design eliminates the need for threaded adapters or fasteners, allowing for quick installation while maintaining a factory-correct appearance. Steel construction resists corrosion and thermal cycling better than plastic alternatives, ensuring long-term reliability even in high-heat engine compartments where conventional caps degrade prematurely.

Technicians and enthusiasts restoring or maintaining Mopar engines will appreciate this cap's precision engineering and authentic specification compliance. The compact 3 x 3 x 4-inch profile and minimal 0.3-pound weight make installation and removal straightforward without tools or special equipment. Compatible with Mopar factory breather systems and performance builds requiring OEM-spec ventilation, this component is essential for any engine rebuild, restoration project, or maintenance routine where proper crankcase breathing prevents oil carryover, maintains positive pressure control, and protects critical engine seals from premature failure.