Speedmaster PCE311.1004 Rubber Breather Grommet ID OD Valve Cover - 1 1.25

The Speedmaster PCE311.1004 is a high-quality rubber breather grommet designed for valve cover applications. This durable neoprene grommet features a 1-inch inner diameter and 1-1/4-inch outer diameter, providing a precise fit for most stamped steel and die-cast aluminum valve covers.

Key Features:

• Baffled design helps eliminate oil blowby and control oil mist
• Prevents oil leakage into breather caps and keeps valve covers clean
• Constructed from durable neoprene rubber for oil and heat resistance
• Universal fit for most valve cover breather applications
• Plug-style design for secure installation and reliable sealing

This grommet is an essential component for maintaining a clean engine bay and preventing oil contamination. The baffled construction effectively separates oil vapor from crankcase gases, while the precision-molded neoprene material ensures a long-lasting, leak-free seal even under high-temperature conditions.