Buy 1999 Audi A4 Engine Coolant Hose. Radiator Coolant Hose. 2.8 LITER, to pump. 2.8 LITER, to LITER, Pump, Thermostat - OEM Audi Part # 078121096AM (078-121-096-AM, 078121096F, 078121096R)

Flexible hose that is part of the engine cooling system. Hoses carries permanent coolant, or antifreeze, throughout the engine, heater, and radiator.

Radiator Coolant HoseEngine Coolant Hose

Fits A4, A6

2.8 LITER, to pump. 2.8 LITER, to thermostat hsng. 6 CYLINDER, 2.8 LITER, from pump.