Speedmaster Rubber Breather Grommet ID OD

The Speedmaster rubber breather grommet is a valve cover grommet, also called a PCV grommet or breather grommet. It seats a breather, PCV valve, or push-in vent fitting in a valve cover opening. The rubber body forms a flexible seal around the fitting. This helps keep oil in and unfiltered air out of the crankcase ventilation system.

Key Features:

• Rubber construction that stays flexible and seals the fitting against the valve cover
• Made for valve cover breathers, PCV valves, and similar push-in fittings
• Simple press-in installation with no special tools
• Available in multiple inner and outer diameter options to match different valve cover openings and fittings
• Useful for replacing a hardened, cracked, or leaking grommet on street, performance, and racing engines

Speedmaster is a recognized name in aftermarket performance engine parts. This grommet is a low-cost way to restore a clean, leak-resistant seal around your breather or PCV connection. Choose the child option with the inner and outer diameter that matches your valve cover and fitting.