Ford YC3Z6A892AA PCV Valve Grommet Insert OEM Replacement

The Ford YC3Z-6A892-AA is a genuine OEM PCV (Positive Crankcase Ventilation) valve grommet insert designed as a direct factory replacement for Ford vehicles. This rubber grommet seals the PCV valve to the valve cover, preventing oil leaks and maintaining proper crankcase ventilation — a critical function for engine health and emissions compliance.

Key Features:

• Genuine Ford OEM part — manufactured to original factory specifications
• Provides an airtight seal between the PCV valve and valve cover
• Maintains proper crankcase pressure and ventilation for optimal engine performance
• Prevents oil leaks caused by a deteriorated or cracked grommet
• Direct drop-in replacement — no modification required
• OEM Part Number: YC3Z-6A892-AA (also referenced as YC3Z6A892AA)

Over time, PCV valve grommets can harden, crack, or deteriorate from heat and exposure to engine oil, leading to vacuum leaks, rough idle, or oil seepage. Replacing the grommet with this genuine Ford part restores the factory seal and ensures the PCV system operates as intended. This is a commonly serviced component during PCV valve replacement.