This BorgWarner spring is an alternate component for the EFR compressor recirculation valve (CRV), provided as a service part for turbo bypass assemblies. As a CRV spring alternative, it is intended for use when replacing or tuning the valve return characteristic within EFR bypass systems. Use it where the valve requires a like-for-like spring replacement to restore or adjust bypass operation.
BorgWarner Spring Alternate for CRV EFR