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.
2007-2013 Audi - Auxiliary Radiator
Audi
8E0-121-212-H
S4, RS4. Additional radiator. All. TT. Right. 4.2L, auxiliary, RS4.
$450.08
MSRP $646.67
Save $196.59
30.4% Off 
2000-2009 Audi - Radiator Upper Insulator
Audi
4B3-121-276-A
2.0L. 1.8L. 3.0L v6. 4.2L v8. 3.2L, supply. 4.2L A4/S4 main. 4.2L, main, RS4.
$8.27
MSRP $12.81
Save $4.54
35.4% Off 
2002-2011 Audi - Radiator Mount Bolt
Audi
4B3-121-200
2.0L. 1.8L. 3.0L v6. 5.2L, main. 3.2L supply. 4.2L A4/S4 main. 4.2L, main, RS4.
$3.62
MSRP $5.40
Save $1.78
33% Off 
2002-2009 Audi - Upper Seal
Audi
8E0-121-331
1.8L. 3.0L v6. 3.2L supply. 4.2L A4/S4 main. 4.2L, main, RS4.
$15.19
MSRP $24.50
Save $9.31
38% Off 
2005-2009 Audi - Air Duct
Audi
8E0-121-284-M
4.2L A4/S4 main.
$57.60
MSRP $80.00
Save $22.40
28% Off 
2005-2009 Audi - Side Bracket Support
Audi
8E0-805-538-A
2.0L. 2.0 & 3.2L. Cover support. 4.2L.
$83.99
MSRP $116.66
Save $32.67
28% Off 
2005-2009 Audi - Radiator Support Bracket
Audi
8E0-805-363
Holder. 2.0L. 4.2L. 2.0 & 3.2L.
$67.20
MSRP $93.34
Save $26.14
28% Off 
2002-2009 Audi - Radiator Lower Insulator
Audi
4B3-121-275
2.0L. 1.8L. 3.0L v6. 3.2L, supply. 4.2L A4/S4 main. 4.2L, main, RS4.
$8.27
MSRP $12.81
Save $4.54
35.4% Off 2005-2009 Audi - Side Bracket Support
Audi
8E0-805-537-A
2.0L. 2.0 & 3.2L. Cover support. 4.2L.
$83.99
MSRP $116.66
Save $32.67
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