Compatibility Vehicle: 2009-2016 Audi A4 2014-2016 Audi A4 allroad 2010-2016 Audi A5 2009-2017 Audi Q5 2013-2015 Audi S4 About Cooling Fan: -OE design to ensure exact fit, form and function for an easy drop-in installation; -ISO 9001 certified manufacturing plants; -ABS Plastic with Metal Motor; -Built to strict quality control standards; About Condenser AC condensers are a critical component of your vehicle’s air conditioning system. The AC condenser transfers heat from the refrigerant to the atmosphere and thus is comparable to your engine’s radiator insofar as function. How to Replace the Cooling Fan? .