Cooling Systems
Engine Air Intake Hose
Audi
420-129-509-D
5.2L auto trans Coupe. front. 5.2L, Coupe, manual trans, front.
Engine Coolant Overflow Hose
Audi
4G0-121-109-AG
Reservoir hose. 2.0L, 2012-15.
$57.50
MSRP $76.67
Save $19.17
25% Off 
Headlight Washer Hose Connector
Audi
8D0-955-875
Fitting. With Quattro. 2005-08, #2. 2009-11, #2. S6, #2.
$32.37
MSRP $50.19
Save $17.82
35.5% Off 
Power Steering Return Hose
Audi
427-422-857-E
To Reservoir. 4.2L, convertible, manual trans.
Engine Coolant Overflow Hose
Audi
079-121-096-T
Oil Cooler. Cooler to Pipe. Outlet hose. 4.2L, feed.
$33.27
MSRP $51.58
Save $18.31
35.5% Off 
Engine Coolant Overflow Hose
Audi
06L-121-081-K
2.0L main hoses. Vent hose. 2017-20. 2017-2019, manual trans. Vent tube. 2.0L, rear, lower, 2016-18. 2017-2019, auto trans. 2.0L, front,...
$58.75
MSRP $78.34
Save $19.59
25% Off 
Engine Coolant Overflow Hose
Audi
07K-121-109-D
Overflow hose. Connector hose. 2.5L, rear.
$81.35
MSRP $112.99
Save $31.64
28% Off 
Fuel Tank Vent Hose
Audi
5Q0-201-160-AD
Hybrid engine. Air flow tube.
$69.59
MSRP $96.65
Save $27.06
28% Off 
Engine Coolant Overflow Hose
Audi
06M-121-692-AD
Breather tube. 3.0L main.
$98.40
MSRP $136.66
Save $38.26
28% Off 
Engine Air Intake Hose
Audi
079-129-740-H
4.0 Liter. 4.0 Liter w/RS7. Engine Air Intake Hose.
Fits RS7, RS7 Sportback, S7 Sportback
4.0 Liter, w/RS7. 4.0L, w/ RS7.
$66.00
MSRP $91.67
Save $25.67
28% Off 
Engine Air Intake Hose
Audi
4M0-129-510-H
2020-24. 4.0L, rsq8.
$170.03
MSRP $240.15
Save $70.12
29.2% Off 
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