Audi S8 Belts and Hoses
We stock Genuine OEM Audi® Belts and Hoses for your Audi S8. OEM belts and hoses play a crucial role in powering your engine's various components such as the water pump, alternator, and air conditioning compressor. They also help to cool your engine by circulating coolant to the radiator and other components. By using OEM belts and hoses, you can be confident that your engine is receiving the best possible performance and protection, reducing the risk of costly repairs and ensuring long-term reliability. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
HVAC Heater Hose
Audi
4H1-819-674-AP
Exc.Auxiliary A/C & Heater. Outlet. Heater Core To Connector. Incl.Connector.
2013-2018 Audi - Engine Coolant Hose
Audi
079-121-054-E
Water Pump Housing to Pipe. 4.0L without RS7 main supply. Connector hose.
$15.36
MSRP $24.78
Save $9.42
38% Off 
2016-2018 Audi S8 - Radiator Coolant Hose
Audi
4H0-121-624
Auxiliary Radiator. Location-Left Front. Pipe to Solenoid Valve.
2013-2016 Audi S8 - Rear Hose
Audi
4H0-121-061-K
Auxiliary Radiator. Location-Wheel Arch. Location-Left Rear. To Solenoid Valve. 4.0L, auxiliary, S8, engine code ctfa, cgta.
2016-2018 Audi S8 - Front Hose
Audi
4H0-121-612
Turbocharger Cooling. Auxiliary Water Pump. Outlet. Pipe to Water Pump Housing. 4.0L, auxiliary, S8 Plus, engine code ddta, #5.
$33.59
MSRP $55.98
Save $22.39
40% Off HVAC Heater Hose
Audi
4N0-819-374-N
Connector to Auxiliary Water Pump.
$36.00
MSRP $50.00
Save $14.00
28% Off 
2019-2024 Audi - HVAC Heater Hose
Audi
4N0-819-378-E
Auxiliary Water Pump To Pipe. 3.0L, without plug-in hybrid heater hoses. #4.
Engine Coolant Hose
Audi
4H0-121-082-AC
ATF Cooler. Inlet. Auxiliary Water Pump To Pipe.
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