Shop Audi A5 Hose. (Lower). 4.0 LITER, lower. 4.0 LITER, MAIN, lower, SQ8. Coolant, Tube, System - OEM Audi Part # 4M0121081DH (4M0-121-081-DH)

A coolant Hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system. Hose connecting the expansion tank to the cooling system. Breather tube. Drain. Engine Coolant Reservoir. Overflow. Pipe. Vent tube.

Engine Coolant Reservoir Hose

Fits SQ7, SQ8

4.0 LITER, lower. 4.0 LITER, MAIN, lower, SQ8.