Buy 2000 Audi S4 2.7L V6 A/T Base Sedan Engine Coolant Hose. 2.7 LITER V6, #1. 6 CYLINDER, 2.7 LITER Antifreeze, Auxiliary - OEM Audi Part # 078121082E (078-121-082-E, 078121082D)

Connector Hose. Engine Coolant Hose.
Auxiliary Water Pump. Hoses carries permanent Coolant, or antifreeze, throughout the Engine, heater, and radiator.

Engine Coolant Hose

Fits A4, A6, S4

2.7 LITER V6, #1. 6 CYLINDER, 2.7 LITER, #1.