Replacement REPB381901 Fuel Tank Vent Valve BMW Direct Fit OEM Replacement

The Replacement REPB381901 is a direct-fit aftermarket fuel tank vent valve designed as an OEM-quality replacement for select BMW 3-Series, 5-Series, X5, and Z3 vehicles. This valve is a key component of the evaporative emissions (EVAP) system, maintaining proper pressure and vacuum balance within the fuel tank to support optimal engine performance and fuel efficiency.

The fuel tank vent valve regulates the release of fuel vapors from the tank, helping to prevent uncontrolled vapor escape, reduce harmful emissions, and keep the EVAP system functioning within factory specifications. A failing vent valve can trigger a check engine light, cause difficulty refueling, produce a noticeable fuel odor, or result in increased emissions. Replacing it promptly restores proper EVAP system operation.

Key Features:

• Direct Fit – Engineered as a drop-in replacement for OEM part, no modification required
• Blade Type Connector – Features a 2-prong male terminal for straightforward plug-and-play installation
• Interchange Part Number: CP474
• Sold Individually – One valve included per package
• Designed to restore proper EVAP system pressure regulation and vapor control
• Helps eliminate fuel odor, EVAP-related check engine codes, and refueling difficulties

This fuel tank vent valve is a reliable aftermarket solution for restoring your BMW's evaporative emissions system to proper working order, meeting the demands of everyday driving while helping maintain emissions compliance.