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.
2013-2022 Audi - Auxiliary Radiator
Audi
8K0-121-212-C
2.5 Liter Auxiliary. Auxiliary.
Fits RS3, RS5, RS7, RS7 Sportback, S7 Sportback, S8, TT RS
2.5 Liter, Auxiliary. 4.0 Liter,...
$490.68
MSRP $705.00
Save $214.32
30.4% Off 
2013-2016 Audi S8 - Auxiliary Radiator
Audi
4H0-121-212
Auxiliary. Location-Wheel Arch.
$263.14
MSRP $371.66
Save $108.52
29.2% Off 
2017-2025 Audi - Auxiliary Radiator Isolator
Audi
4M0-121-268-A
$15.36
MSRP $24.78
Save $9.42
38% Off 
2016-2018 Audi S8 - Upper Bracket
Audi
4H0-121-233-E
Auxiliary Radiators. Location-Left Front and Rear. 4.0L, auxiliary, S8 Plus, engine code ddta.
2011-2018 Audi - Shroud Louver
Audi
4H0-121-223
2012-15. 2016-18 3.0L gas. Diesel. 6.3L. 4.0L without RS7. 4.2L. Coupe, 3.0L.
2013-2016 Audi S8 - Upper Bracket
Audi
4H0-121-233-B
Auxiliary Radiators. Location-Wheel Arch. 4.0L, auxiliary, S8, engine code ctfa, cgta.
2015-2018 Audi S8 - Air Baffle
Audi
4H0-121-284-L
4.0L. S8, S8 Plus.
$62.63
MSRP $86.99
Save $24.36
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