Shop 2012 Audi A5 Engine Coolant Overflow Hose. 5.2 LITER, RETURN W/TRANSFER CASE COOLER. 5.2 LITER LITER, RETURN, Reservoir - OEM Audi Part # 4E0121109M (4E0-121-109-M)

Engine Coolant Overflow Hose. Reservoir Hose.
A Coolant Hose that feeds Coolant back to the Overflow or recOvery bottle in a closed loop Cooling system.

Engine Coolant Overflow Hose

Fits A8, S8

5.2 LITER, RETURN W/TRANSFER CASE COOLER. 5.2 LITER, RETURN, W/O TRANSFER CASE COOLER. 6.0 LITER, RETURN, FROM VIN 4E6011643. 6.0 LITER, RETURN, TO VIN 4E6011642.