Fuel Tank Vent Valve

Product Details

Keep your BMW or MINI running at peak efficiency with this Febi Bilstein Fuel Tank Vent Valve. In modern fuel injection systems, a properly functioning EVAP purge valve is essential for maintaining correct air/fuel ratios and engine vacuum pressure. A sticking or failed vent valve can introduce unmetered air or excess raw fuel vapor into the intake tract, disrupting idle stability and power delivery. Built to exact OE dimensions and electrical profiles, this Febi component provides precision vacuum management and reliable operation for both daily driving and track use.

Key Features

• Precision Air/Fuel Control: Maintains accurate EVAP vapor metering to prevent unmetered air leaks into the intake tract.

• Factory Fitment: Replaces failed OEM units without modification, connecting directly to factory harness and vacuum lines.

• Rigorous Testing: Manufactured to OE standards to withstand engine bay thermal cycles and continuous duty cycles.

• Restores Engine Efficiency: Prevents hard hot-restarts and erratic idle caused by faulty fuel vapor purging.

Specifications

• Brand: Febi Bilstein

• Part Number: 186548

• Component Type: Fuel Tank Vent Valve

• Operating Mode: Electric

• Number of Connectors: 2

• Weight: 0.08 kg

• EAN: 4054224865484

• Replaces OE Part Number: 13 90 7 621 174 (13907621174)

Prop 65 Warning

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Lifetime Replacement

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