50MM/2" ALUMINUM TURBO/INTERCOOLER 35 PSI BOOST V-BAND BLOW OFF VALVE KIT BLUE Serpentine Belt Brake Light Bulb

Brake Light Bulb

Subaru Crosstrek 2016-2017

2659226 28692

or coolant

Interchange Part Number: K80486

50MM/2" ALUMINUM TURBO/INTERCOOLER 35 PSI BOOST V-BAND BLOW OFF VALVE KIT BLUE Serpentine Belt Brake Light BulbThe 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