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.
2017-2024 Audi - Rear AC Line
Audi
8W1-816-720-G
Coupe, 2.0L, r1234yf. Convertible, 3.0L, r1234yf. 2.9L.
$168.74
MSRP $238.34
Save $69.60
29.2% Off 
2018-2024 Audi - AC Line
Audi
8W0-816-741-AM
S4. Convertible, 3.0L.
$171.10
MSRP $241.66
Save $70.56
29.2% Off 2017-2024 Audi - A/C Refrigerant Liquid Hose
Audi
8W1-820-720-G
A4 allroad. High pressure line. 2017-25. Coupe, 3.0L, r134a.
$119.18
MSRP $168.34
Save $49.16
29.2% Off 
2017-2024 Audi - A/C Refrigerant Suction Hose
Audi
8W1-820-740-F
A4 allroad. Low pressure line. 2017-25. Coupe, 3.0L, r134a.
$164.02
MSRP $231.67
Save $67.65
29.2% Off 
2002-2009 Audi - Engine Air Intake Hose
Audi
8E0-129-739-C
Boot. 2.0L. 3.2L. 3.0L. 1.8L. 4.2L with RS4.
$61.19
MSRP $84.99
Save $23.80
28% Off 
2002-2025 Audi - Body B-Pillar Trim Panel Clip
Audi
4B0-863-907-A-01C
$4.13
MSRP $6.15
Save $2.02
32.8% Off 
Automatic Transmission Oil Cooler Hose O-Ring
Audi
N-906-660-03
$1.65
MSRP $2.46
Save $0.81
32.9% Off 
2011-2012 Audi S4 - Pressure Tube
Audi
8K0-317-817-CN
Pressure tube. 3.0L.
$190.04
MSRP $268.42
Save $78.38
29.2% Off 
2012-2017 Audi - Engine Air Intake Hose Debris Screen
Audi
8K0-129-054-B
2013-2016. Coupe, 2.0L. Coupe, 3.0L.
$32.03
MSRP $53.38
Save $21.35
40% Off No results found for "radiators, radiator hoses". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!