Audi S8 Radiators & Hoses
We stock Genuine OEM Audi® Radiators & Hoses for your Audi S8. A new OEM radiator can efficiently transfer heat away from the engine, preventing overheating and damage, ensuring smooth and reliable vehicle performance. OEM radiators are specifically designed to fit your vehicle's make and model, optimizing cooling efficiency and improving fuel economy. Investing in an OEM radiator guarantees superior quality, durability, and compatibility with your vehicle. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2004-2010 Audi - Air Inlet Duct
Audi
4E0-129-617-S
4.2L, 2007-10. 4.2L 2004-06. front. Intake duct. 6.0L. 5.2L.
2013-2018 Audi - Vent Hose
Audi
4H0-121-107-R
Vent hose. 4.0L.
$11.27
MSRP $17.48
Save $6.21
35.5% Off 
2019-2024 Audi - Air Duct
Audi
4N0-129-510-C
3.0L 3.0L plug-in hybrid. 4.0L S8. 4.0L A8. Air duct.
$250.15
MSRP $353.32
Save $103.17
29.2% Off 
2007-2009 Audi S8 - Suction Hose
Audi
4E0-422-887-AG
5.2L.
$215.34
MSRP $304.15
Save $88.81
29.2% Off 
2013-2018 Audi S8 - Intake Pipe
Audi
4H0-129-616-J
4.0L, pipes & components, with S8, S8 Plus.
$168.74
MSRP $238.33
Save $69.59
29.2% Off 
2013-2018 Audi S8 - Intake Hose
Audi
079-129-571-K
4.0L. with S8.
$251.75
MSRP $355.58
Save $103.83
29.2% Off 
2013-2018 Audi - Air Duct
Audi
4H0-129-628-AB
3.0L gas. 4.0L air cleaner & components with S8, S8 Plus. 3.0L diesel.
$53.51
MSRP $74.31
Save $20.80
28% Off 
2019-2024 Audi - HVAC Heater Hose Assembly
Audi
4N0-121-064-A
Primary HVAC. Tube assy. 3.0L, without plug-in hybrid, heater hoses. 3.0L, with plug-in hybrid, heater hoses, front.
$103.19
MSRP $143.31
Save $40.12
28% Off 
2011-2018 Audi - Connector Tube
Audi
4H0-121-081-AA
Connector tube. 4.0L. engine code CTFA. Overflow hose. 6.3L, primary. Reservoir hose. 4.2L, supply, upper.
$82.80
MSRP $115.01
Save $32.21
28% Off 
2004-2010 Audi - Air Inlet Duct
Audi
4E0-129-627-M
4.2L, 2007-10, center duct. 4.2L 2004-06. center. 6.0L. Air inlet hose. 5.2L.
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