Audi A4 Belts and Hoses
We stock Genuine OEM Audi® Belts and Hoses for your Audi A4. 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.
2013-2018 Audi - Breather Tube
Audi
8K0-121-081-BK
Water hose. 3.0L, supply. 2.0L 2017-2019 manual trans. Breather tube. 3.0L, main, from 4/9/2012. 2017-20. 3.0L, from 04/09/2012.
$155.76
MSRP $219.99
Save $64.23
29.2% Off 
2005-2009 Audi - Air Duct
Audi
8E0-133-356-D
Air duct. 2.0L.
$98.39
MSRP $136.65
Save $38.26
28% Off 
2017-2024 Audi - Hose & Tube Assembly
Audi
8W0-816-738-Q
2.0L. 2017-25. A4 allroad. 3.0L.
$443.12
MSRP $636.67
Save $193.55
30.4% Off 
2008-2012 Audi - Air Inlet Duct
Audi
8K0-129-617
Air inlet duct. 2.0L. Air guide. Intake duct. 4.2L. 3.0L. 3.2L. Manifold.
$100.80
MSRP $140.01
Save $39.21
28% Off 
1997-2002 Audi - Power Steering Suction Hose
Audi
3B0-422-887
A4, S4. 1.8l.
$33.83
MSRP $56.38
Save $22.55
40% Off 
Radiator Coolant Hose Bracket
Audi
WHT-006-829
Lower Radiator Coolant Hose. 2.0L, gas. 2013-2016. 2.0L front.
$3.19
MSRP $4.76
Save $1.57
33% Off 
2009-2012 Audi - Return Tube
Audi
8K0-422-891-P
Cooler to Reservoir. 2009-2012. 2010-12, 2.0L, with dynamic steering. 2008-12, 2.0L, with dynamic steering.
$132.15
MSRP $186.64
Save $54.49
29.2% Off 
2009-2025 Audi - Height Adjuster Bolt
Audi
WHT-003-307
2017-25. Sedan/wagon,. 2013-2016. Coupe,. With RS7.
$2.40
MSRP $3.59
Save $1.19
33.1% Off 
1992-2018 Audi - Belt Weather-Strip Clip
Audi
8L3-837-199-B
Seat cushion, contour seat. A8l. A8 & S8.
$2.06
MSRP $3.08
Save $1.02
33.1% Off 
Seat Belt Buckle Button Stop
Audi
443-857-847-A
Sedan/wagon, lower. 2013-2016. upper. Third row. lower.
$4.74
MSRP $7.08
Save $2.34
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