The CSF A/C condenser for 2009–2014 Audi A4 2.0L is a replacement condenser specified for that application to restore air-conditioning cooling. It performs the condenser’s core role of condensing refrigerant and rejecting heat so the cabin climate system can return to normal operation after a leak or failure in the original condenser.
CSF 09-14 Audi A4 2.0L A/C Condenser