This is a fan heater resistor specifically designed for the Audi Q5, model number 8T0820521F, manufactured between 2008 and 2016. This component plays a crucial role in regulating the fan speed for optimal heating and cooling performance within the vehicle. It is in USED_GOOD condition, tested, and in good working order. Ensure compatibility with your vehicle before purchasing. We offer fast shipping and a straightforward return policy for your convenience.