Audi RS4 Radiators & Hoses
We stock Genuine OEM Audi® Radiators & Hoses for your Audi RS4. 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.
2004-2009 Audi - Upper Hose
Audi
8E0-121-070-B
Primary Radiator. S4, RS4. Cabriolet S4. 4.2L, main, A4/S4.
$295.00
MSRP $416.66
Save $121.66
29.2% Off 
2007-2008 Audi RS4 - Radiator Coolant Hose
Audi
8E0-121-030-D
Auxiliary Radiator. Assembly. Incl.Thermostat Valve. Water hose assy. 4.2L, supply, RS4.
$455.29
MSRP $654.14
Save $198.85
30.4% Off 
1997-2015 Audi - Connector Hose Clamp
Audi
N-024-507-6
1.8L. 5.2L a.i.r. Injection. 4.2L, main. 3.7L. front. 4.2L 1997-99. front. 4.2L, return, A4/S4, large.
$7.26
MSRP $11.25
Save $3.99
35.5% Off 
2004-2009 Audi - Lower Hose Seal
Audi
N-907-653-02
Lower Radiator Coolant Hose. 4.2L, main, A4/S4.
$10.00
MSRP $15.50
Save $5.50
35.5% Off 
2004-2009 Audi - Upper Hose Connector
Audi
1J0-121-087-B
Distributor. 3.2L, feed. 3.2L supply. Connector tube. 4.2L A4/S4 main.
$24.47
MSRP $40.78
Save $16.31
40% Off 
2004-2009 Audi - Radiator
Audi
8E0-121-251-AJ
Primary.
Fits RS4, S4
4.2 Liter, Main, A4/S4, Auto Trans. 4.2 Liter, Main, Auto Trans. Cabriolet S4 Main Radiator Auto Trans. S4, RS4...
$421.76
MSRP $605.98
Save $184.22
30.4% Off 
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