Shop 2021 Audi A5 Engine Water Pump. 4.2 LITER. 4.2 LITER, A4/S4. A6. Allroad; 4.2L. Cabriolet S4; Main COOLING, Main, LITER - OEM Audi Part # 079121012B (079-121-012-B, 079121011F, 079121011H)

Engine Water Pump.
Assembly. Main Engine Water Pump.

Engine Water Pump AssemblyEngine Water Pump

Fits A6, allroad, RS4, S4

4.2 LITER. 4.2 LITER, A4/S4. A6. Allroad; 4.2L. Cabriolet S4; Main Pump. S4, RS4; Main Pump.
Water Pump - Repair or Replace
If any of the components of your vehicle's water pump assembly are faulty, your engine can't properly cool itself. If you've noticed a coolant leak from the front of your engine, quickly rising engine temperatures at idle or that your water pump pulley is loose or making noise, have your inspected by one of our certified technicians.