Cooling Systems
Engine Coolant Hose
Audi
079-121-057-R
Pipe to Water Pump Housing. 4.2L, return.
$21.74
MSRP $34.78
Save $13.04
37.5% Off 
HVAC Heater Hose Grommet
Audi
8W0-122-291-AG
2021-25 heater hose. 2.0L 2021-25 rear. #3. 2.0L 2018-20 rear. #2. Tube assy. 3.0L, without plug-in hybrid, heater hoses. Convertible,...
$7.36
MSRP $11.79
Save $4.43
37.6% Off 
Hose & Tube Assembly
Audi
4K1-819-350-P
Heater hoses. 09/05/22-09/22/2025. From 05/09/2022. Optional.
$86.46
MSRP $120.08
Save $33.62
28% Off 
Bracket
Audi
06H-121-079-K
Bracket. 2.0L 2012-15. 2013-2016 auxiliary. 2.0L, gas, auxiliary, 2013-17. Coupe, 2.0L, auxiliary, 2013-17. Convertible, 2.0L,...
$15.49
MSRP $24.78
Save $9.29
37.5% Off 
Radiator Support Air Deflector
Audi
4K9-121-283-C
MAIN. side.
$46.86
MSRP $62.48
Save $15.62
25% Off 
Radiator Support Splash Shield
Audi
80A-807-233-H
Cover plate. 2021-25, cover and components.
$265.20
MSRP $368.34
Save $103.14
28% Off 
Radiator Coolant Hose
Audi
8R0-121-444-E
Auxiliary Radiator. Inverter Cooling. Assembly. Incl.Inlet & Outlet Hoses.
$128.39
MSRP $178.31
Save $49.92
28% Off 
Engine Coolant Hose
Audi
7L6-121-157-L
Pipe To Thermostat Housing. 4.2L, return.
$29.99
MSRP $47.98
Save $17.99
37.5% Off HVAC Heater Hose
Audi
4H1-819-372-M
Outlet. Connector to Pipe.
$100.80
MSRP $140.01
Save $39.21
28% Off 
Turbocharger Oil Line
Audi
03G-145-535-F
2.0L diesel. Support.
$35.74
MSRP $57.18
Save $21.44
37.5% Off 
Radiator Support Air Duct Bracket
Audi
4H0-145-333-A
3.0L diesel.
$44.61
MSRP $59.49
Save $14.88
25% Off 
Radiator Support Air Deflector
Audi
4N0-121-331-H
4.0L. lower A8.
$56.49
MSRP $75.32
Save $18.83
25% Off 
Drive Motor Battery Pack Coolant Hose
Audi
4KL-122-109-C
Front. #1.
$50.61
MSRP $67.48
Save $16.87
25% Off 
HVAC Heater Hose
Audi
5WA-122-157-AC
Inlet. From Auxiliary Water Pump. Engine code: dsfa, left side. Engine code: dsfd, left side. Engine code: dnvb or dywa left side....
$44.11
MSRP $58.82
Save $14.71
25% Off 
Hose
Audi
9J1-121-649
2022-24, solenoid valve for coolant circuit, #9.
$20.74
MSRP $33.18
Save $12.44
37.5% Off 
Water Pipe
Audi
1EA-122-141-B
Awd with r-1234yf refrigerant rear. from 10/30/2023. Rwd with r-744 refrigerant rear.
$35.49
MSRP $56.78
Save $21.29
37.5% Off 
Engine Coolant Hose
Audi
4H0-121-057-N
Turbocharger Cooling. Auxiliary Water Pump. Outlet. Pipe to Intercooler Hose Assembly. 4.0L, auxiliary, S8 Plus, engine code ddta, #2.
$46.24
MSRP $61.65
Save $15.41
25% Off 
Vacuum Hose
Audi
N-101-965-03
6.0L, system for rear muffler. 3.2L. 5.2L, system for rear muffler.
$54.86
MSRP $73.15
Save $18.29
25% Off 
Engine Coolant Hose
Audi
5Q0-122-449-C
Engine Cooling. Reservoir Pipe to Pipe. 2.0L, diesel, radiator.
$22.49
MSRP $35.98
Save $13.49
37.5% Off 
Radiator Support Air Deflector
Audi
4F0-121-292-C
5.2L. 4.2L. without S-line. 4.2L. all.
$12.38
MSRP $19.80
Save $7.42
37.5% Off 
Radiator Coolant Hose
Audi
4K0-122-101-BT
Primary Radiator. Secondary. RS6 Avant. RS7 Sportback. Main. Lower hose.
$64.91
MSRP $90.15
Save $25.24
28% Off 
Lower Hose
Audi
4G0-121-049-AN
Primary Radiator. A8, S8. 4.0L, main, return. S6. Without RS7, main, return. S7, RS7.
$87.60
MSRP $121.67
Save $34.07
28% Off 
Radiator Support Air Deflector
Audi
9J1-121-753-D-OK1
2022-24.
$279.60
MSRP $388.33
Save $108.73
28% Off 
Engine Water Pump Outlet Pipe
Audi
4H0-121-082-R
4.0L, auxiliary, A8, a8l, al8 sport.
$92.39
MSRP $128.32
Save $35.93
28% Off 
Evaporative Emissions System Line Bracket
Audi
431-616-823-B
4.2L, 2000-03. 2.0L, 2010-12. 4.2L, fuel tank area. 3.2L. 3.0L, canister & components, 2010-12.
$1.27
MSRP $1.88
Save $0.61
32.4% Off 
Engine Coolant Pipe
Audi
4G0-121-481-Q
Water pipe. 2012-15. 2.0L 2016-18 with awd. Tubing.
$43.75
MSRP $58.33
Save $14.58
25% Off 
Water Hose Assembly
Audi
04E-122-447-AR
1.4L, engine cooling.
$45.61
MSRP $60.82
Save $15.21
25% Off 
Hoses
Audi
4K0-819-334-L
2.0L, right, #3. A7 Sportback. Pipe to pump.
$43.99
MSRP $58.65
Save $14.66
25% Off 
Engine Coolant Hose
Audi
4H0-121-054-F
4.2L, return, front. Auxiliary Water Pump. Outlet. To Solenoid Valve.
$15.74
MSRP $25.18
Save $9.44
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