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.
2018-2024 Audi - HVAC Heater Hose
Audi
8W0-819-376-E
Outlet. Connector to Pipe. Connector hose. 3.0L 2018-19. Coupe, 3.0L.
$11.27
MSRP $17.48
Save $6.21
35.5% Off 
1998-2015 Audi - Vent Hose
Audi
N-103-035-04
2.0 & 2.5L. Vent hose. Without Quattro. 3.0L. 4.2L, 2007-11. 4.2L, 2005-06. 3.2L, fuel tank area. 4.2L A4/S4.
$70.79
MSRP $98.32
Save $27.53
28% Off 
2010-2013 Audi - Suction Line
Audi
8K0-260-707-T
S4. To 5/28/12. 3.0L, 2010-2012. S5. 3.0l. 3.0L, 2013-2016, to 05/2012.
2007-2008 Audi - AC Hose
Audi
8E0-260-701-BT
A4, S4, RS4. 4.2l. 4.2L, compressor to condenser, RS4.
$504.12
MSRP $724.31
Save $220.19
30.4% Off 
2017-2025 Audi - A/C Evaporator Drain
Audi
8W0-260-113
3.0 anr 2.9L. 2017-25. Coupe,. 2.0L. Convertible,.
$6.04
MSRP $9.02
Save $2.98
33% Off 
2008-2012 Audi - Evaporative Emissions System Line Adapter
Audi
8K0-201-548-A
Line,connector. 2.0L, 2009-2012. Vacuum hose. 2.0L, 2010-12. 4.2L, fuel tank area. 3.0L, 2010-2012. 3.0L, canister & components,...
$26.63
MSRP $44.38
Save $17.75
40% Off 
2009-2017 Audi - Connector Hose
Audi
06E-121-058-F
Pipe to Pipe. Connector hose. 2012-15, supply. 3.0L, return. Gas, supply. 3.0L, main.
$19.91
MSRP $32.12
Save $12.21
38% Off 
2018-2025 Audi - Idler Pulley
Audi
06M-903-341-D
S5. S4. Alt & water pump. SQ5 Sportback. RS5. Idler pulley. Convertible, 3.0L. 2.9L, alternator belt. Coupe, 3.0L, serpentine belt.
$93.60
MSRP $130.00
Save $36.40
28% Off 
2003-2009 Audi - Quarter Panel Molding
Audi
8H0-853-763-3Q7
Belt molding. A4/S4.
$178.18
MSRP $251.67
Save $73.49
29.2% Off 
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