BMW Z4 Fuel Tank Breather Valve Parts

Controls fuel tank pressure and vacuum, a very common source of hard starts and rough running conditions at idle

Controls fuel tank pressure and vacuum, a very common source of hard starts and rough running conditions at idle

Controls fuel tank pressure and vacuum, a very common source of hard starts and rough running conditions at idle

Positon 9 in the diagram - Diagram may not match your specific vehicle

Controls fuel tank pressure and vacuum, a common source of hard starts and rough running conditions at idle