UNIVERSAL ALUMINUM PURPLE TYPE-S RS RZ 2-BOLT FLANGE TURBO BLOW-OFF VALVE 30 PSI Door Lock Actuator OE/OEM Part Number: 1276285FA0

OE/OEM Part Number: 1276285FA0

2006-2008 BMW Z4 COUPE 3

2004-2004 Ford F-150 Heritage Edition

Manufacturer Part Number: E80484201CP

CC4361450E

UNIVERSAL ALUMINUM PURPLE TYPE-S RS RZ 2-BOLT FLANGE TURBO BLOW-OFF VALVE 30 PSI Door Lock Actuator OE/OEM Part Number: 1276285FA0The Blow Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbo? s compressor from going into surge. When the throttle is closed rapidly, the airflow is quickly reduced, causing flow instability and pressure fluctuations. Surge can eventually lead to thrust bearing failure due to the high loads associated with it. Blow Off valves use a combination of manifold pressure signal and spring force to detect when the throttle is