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.
1998-2004 Audi - Vacuum Hose
Audi
N-020-353-27
Vacuum hose. 2.8L. Secondary air pump, 4.2L. 3.0L. 2.7L.
$14.25
MSRP $22.98
Save $8.73
38% Off 
2018-2019 Audi - Upper Hose
Audi
8W0-122-101-BE
S4. S5. Coupe, 3.0L.
$54.00
MSRP $74.99
Save $20.99
28% Off 
2018-2020 Audi - Vacuum Tube
Audi
06M-131-055-FE
3.0L. Vacuum tube.
$588.80
MSRP $787.69
Save $198.89
25.2% Off 
2020-2024 Audi - Lower Hose
Audi
8W0-122-055-CM
S5. S4. Convertible, 3.0L, 2020-24.
$128.84
MSRP $181.99
Save $53.15
29.2% Off 
2013-2017 Audi - Vacuum Hose
Audi
8K1-611-931-J
Vacuum hose. Girling-trw. 2013-2016, ate. Coupe, all.
$44.03
MSRP $61.15
Save $17.12
28% Off 
2008-2012 Audi - Return Hose
Audi
8K0-422-891-AL
Exc.Dynamic Steering. 2010-12, 3.0L, without dynamic steering, to 07/16/2010.
2004-2009 Audi S4 - Intake Hose
Audi
8E0-129-627-R
Intake hose. Without RS4. 4.2L, A4/S4.
$170.14
MSRP $240.31
Save $70.17
29.2% Off 
2018-2019 Audi - By-Pass Hose
Audi
8W0-122-049-A
3.0L, 2018-19, from aux radiator. Convertible, 3.0L, 2018-19, upper.
$38.40
MSRP $53.34
Save $14.94
28% Off 2021-2024 Audi - Vacuum Tube
Audi
06M-131-055-HJ
3.0L. Vacuum tube.
$274.50
MSRP $387.71
Save $113.21
29.2% Off 
2008-2017 Audi - Flex Hose
Audi
8K1-721-465-G
A5, S5. A4, S4.
$335.12
MSRP $473.33
Save $138.21
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