Gates EMH988 Engine Crankcase Vent Valve PCV Valve - 5/32 Inch

The Gates EMH988 Engine Crankcase Vent Valve is a direct-fit PCV (Positive Crankcase Ventilation) valve designed to restore proper emission ventilation system operation. This OE-exact replacement valve features a 5/32 inch (4mm) inside diameter and ensures precise fit and easy installation for various Subaru applications.

Key Features:

• OE-exact design ensures direct replacement fit
• 5/32 inch (4mm) inside diameter specification
• High-quality construction meets strict quality requirements
• Effectively restores crankcase ventilation system performance
• Designed using state-of-the-art engineering and materials
• Manufactured by Gates, a leading supplier of automotive emission components

The PCV valve is a critical emission control component that regulates pressure within the engine crankcase by allowing blow-by gases to be recirculated back into the intake system. A properly functioning PCV valve helps maintain optimal engine performance, reduces harmful emissions, and prevents pressure buildup that can lead to oil leaks and gasket failure.