Keeps your various running the way it should — this FEBI part restores the original function of a worn or failed Nozzle Holder Sleeve FEBI OE Ref 50 00 658 957, built to OEM reference 5000658957 rather than a generic approximation.
FEBI identifies it as 40605, EAN: 4027816406051. Match that against OEM 5000658957 or your old part before fitting, particularly if your vehicle's had any running changes across its production years.
Confirmed for selected various vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Fuel Supply System for other options.