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.
2000-2025 Audi - Floor Pan Splash Shield Rivet
Audi
N-038-549-1
$1.22
MSRP $1.80
Save $0.58
32.2% Off 
Automatic Transmission Oil Cooler Hose Banjo Bolt
Audi
N-910-967-01
$0.86
MSRP $1.28
Save $0.42
32.8% Off 
2004-2009 Audi - Hose
Audi
079-121-055-F
Pipe to Pipe. 4.2L main. #8. 4.2L, feed, 2005-06.
$13.64
MSRP $22.00
Save $8.36
38% Off 
2005-2015 Audi - Hose
Audi
06E-121-058-D
Pipe to Pipe. 3.2L, return. Gas, primary, 2013-14. 3.0L, return.
$14.93
MSRP $24.08
Save $9.15
38% Off 
Hose
Audi
06E-121-058-E
All Required. Engine Oil Cooler. Cooler to Pipe. 3.0L, return. Gas, supply. 3.2L, return. Convertible, 3.0L.
$21.56
MSRP $34.78
Save $13.22
38% Off 
2008-2012 Audi - Hose
Audi
8K0-422-891-AN
Hose To Reservoir. 2010-2012, without dynamic steering. 2010-12, 3.0L, without dynamic steering, from 07/19/2010.
$145.72
MSRP $205.81
Save $60.09
29.2% Off 
2013-2017 Audi - Water Hose
Audi
8K0-145-921-Q
Supercharger Cooling. Auxiliary Water Pump To Pipe. Hose. Convertible, 3.0L, auxiliary, 2013-17. Coupe, 3.0L, auxiliary.
$44.40
MSRP $61.67
Save $17.27
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