Audi S4 Radiators & Hoses
We stock Genuine OEM Audi® Radiators & Hoses for your Audi S4. 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.
Radiator
Audi
8K0-121-251-H
Engine Cooling. A6. A7. S5. S4. A5. Without oil cooler. 3.0L, with manual trans. 3.2L, manual trans. A4.
$405.99
MSRP $583.32
Save $177.33
30.4% Off 
Radiator
Audi
8W0-121-251-H
S5. Primary. S4. S6. Engine Cooling. S7 Sportback. RS5. A8 Quattro. Main.
$412.96
MSRP $593.33
Save $180.37
30.4% Off 
2013-2017 Audi - Radiator Coolant Hose
Audi
8K0-145-920-E
Supercharger Cooling Radiator. Location-Center Lower. 3.0L, hoses & pipes, 2013-2016. Coupe, 3.0L, auxiliary.
$198.24
MSRP $280.00
Save $81.76
29.2% Off 
2008-2018 Audi - Radiator Coolant Hose Clip
Audi
6E0-971-842-B
Supercharger Cooling Radiator. 3.0L gas auxiliary center. 3.0L, supercharger, 2010-12. 3.0L 2010-12 auxiliary. 3.2L auxiliary. to 10/2008.
$5.49
MSRP $8.20
Save $2.71
33% Off 
Radiator Cap
Audi
1J0-121-321-B
Location-Reservoir. Gas, main. Diesel, main. From Chassis/VIN 8D-T-308 001. From Chassis/VIN 8D-T-309 403.
$24.54
MSRP $39.59
Save $15.05
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