Audi S4 Belts and Hoses
We stock Genuine OEM Audi® Belts and Hoses for your Audi S4. OEM belts and hoses play a crucial role in powering your engine's various components such as the water pump, alternator, and air conditioning compressor. They also help to cool your engine by circulating coolant to the radiator and other components. By using OEM belts and hoses, you can be confident that your engine is receiving the best possible performance and protection, reducing the risk of costly repairs and ensuring long-term reliability. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Engine Air Intake Hose Adapter
Audi
8R0-129-739
Boot. 3.0L gas. 3.2L. 4.2L. 3.0L diesel. Coupe, 3.0L.
$94.80
MSRP $131.67
Save $36.87
28% Off 
2010-2017 Audi - Discharge Hose
Audi
8T0-816-721-D
2.0L. 2013-2016, compressor to condenser, compressor to condenser. Allroad. To 02/27/2012. To 02/13/2012. From 02/27/2012.
$459.36
MSRP $660.00
Save $200.64
30.4% Off 
2018-2024 Audi - Suction Hose
Audi
8W0-816-743-AR
S5. S4. Convertible, 3.0L.
$224.20
MSRP $316.67
Save $92.47
29.2% Off 
2012-2017 Audi - Liquid Line
Audi
8T0-816-741-A
From 05/28/2012. 2.0L, from 10/5/2010. 2013-2016, condenser to connector tube, condenser to connector tube. Convertible, 2.0L, from...
$309.16
MSRP $436.66
Save $127.50
29.2% Off 
2010-2012 Audi - Discharge Hose
Audi
8K0-260-701-S
3.0L, to 03/04/2012. S4. 3.0L, 2010-2012.
$471.88
MSRP $677.99
Save $206.11
30.4% Off 
2008-2017 Audi - Adapter
Audi
8K0-133-426-A
Adapter. 2013-2016. Bracket. 4.2L. Main. Convertible, 2.0L. Convertible, 3.0L. A5. 3.2l. S4.
$15.36
MSRP $24.78
Save $9.42
38% Off 
2017-2024 Audi - Rear AC Tube
Audi
8W1-816-740
Convertible, 2.0L, r1234yf. Convertible, 3.0L, r1234yf. 2.9L.
$305.62
MSRP $431.67
Save $126.05
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 
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