This Fits Your 2018 Audi A3 2.0L A/T Quattro
Full size assembly image of Air conditioner & heater. Compressor & lines. (1/1)

Air conditioner & heater. Compressor & lines.

11X2. 5. 13. 7X2. 5. 23. 8X2. 4. 7. 6X2. 5. 9. 5X2. 5. Compressor to condenser. Compressor to rear hose. Condenser to rear hose. Convertible. R1234yf. R134a.