Genuine BM5Z 6A785-C Engine Crankcase Vent Valve Oil Separator

The Genuine BM5Z 6A785-C is an OEM Ford oil separator assembly that serves as the engine crankcase vent valve for 1.6L turbocharged engines. This component is also known as an oil/air separator or separator assembly oil. It plays a critical role in the engine's positive crankcase ventilation (PCV) system by separating oil vapors from crankcase gases before they are recirculated into the intake system.

Key Features:

• Direct replacement for superseded part numbers BM5Z-6A785-A and BM5Z-6A785-B
• Manufactured to Ford's demanding factory specifications with strict quality control
• Backed by Ford & Motorcraft Parts Limited Warranty when sold and used within the U.S.
• Helps maintain proper engine performance and emissions compliance
• Genuine Ford OEM quality ensures precise fit and long-term reliability

This oil separator assembly is an essential emission system component that helps prevent oil contamination in the intake system while managing crankcase pressure. Replacing a faulty crankcase vent valve can resolve issues such as oil consumption, rough idle, and check engine lights related to PCV system malfunctions.