Hoses & Clamps
Upper Hose
Audi
4G0-122-101-P
Primary Radiator. S7, RS7. A8, S8. 4.0L, main, supply. S6. Without RS7, main, supply. With RS7, front center.
$65.45
MSRP $91.67
Save $26.22
28.6% Off 
Radiator Coolant Hose Adapter
Audi
5QN-122-101-AB
Incl.C-Clip and Seal. Q3. Upper Radiator Coolant Hose. At Radiator. Left side, engine code: tn9.
$153.26
MSRP $218.32
Save $65.06
29.8% Off 
Engine Coolant Pipe
Audi
079-121-085-N
Tube assy. Connector pipe. 4.0L without RS7 main supply. Water manifold. With RS7, vent lines.
$85.68
MSRP $120.01
Save $34.33
28.6% Off 
Engine Coolant Hose
Audi
079-121-030-A
Alternator. All Required. With RS7, front center.
$46.24
MSRP $62.15
Save $15.91
25.6% Off 
HVAC Heater Hose
Audi
4H1-819-672-Q
Auxiliary A/C & Heater. Inlet. Auxiliary Water Pump to Heater Core. From 04/11/2011.
$132.32
MSRP $188.48
Save $56.16
29.8% Off 
Hose & Tube Assembly
Audi
4K0-122-101-BL
2.0L, heating. A6 Quattro.
$73.29
MSRP $102.65
Save $29.36
28.6% Off 
Engine Coolant Overflow Hose
Audi
4H0-121-109-C
4.0L. Elbow. Reservoir hose. 6.3L, primary.
$17.14
MSRP $26.78
Save $9.64
36% Off 
Radiator Coolant Hose
Audi
4K0-122-101-BM
Primary Radiator. 2.9L, left upper. S6. S7 Sportback.
$24.37
MSRP $38.08
Save $13.71
36% Off 
Radiator Coolant Hose
Audi
5Q0-122-051-EB
Engine code dhha, right side. From 04/10/2017. TT Quattro. TTS Quattro. From 05/15/2017.
Upper Hose
Audi
1EA-122-101-DE
With r744 refrigerant. From 11/21/2022. Q4 e-tron. Awd.
$128.45
MSRP $182.98
Save $54.53
29.8% Off 
Engine Coolant Pipe
Audi
03H-121-065-C
Connector pipe. 3.6L, without rear a/c.
$111.18
MSRP $155.72
Save $44.54
28.6% Off 
Engine Coolant Pipe
Audi
06M-121-692-AF
3.0L, with plug-in hybrid, main, upper.
$78.05
MSRP $109.32
Save $31.27
28.6% Off 
Radiator Coolant Hose
Audi
4G0-122-062-A
Auxiliary Radiator. Location-Wheel Arch. Radiator To Pipe. Incl.Adapter. 4.0L, auxiliary, front. S6. Left. S7. Without RS7, auxiliary,...
$56.04
MSRP $75.32
Save $19.28
25.6% Off 
Radiator Coolant Hose
Audi
8V0-122-101-C
Front center. Center Radiator. RS3. Primary Radiator. TT RS Quattro. 2.5L, front.
Engine Coolant Hose
Audi
4G0-121-448-BD
Outlet. Auxiliary ATF Cooler to Pipe. With RS7, rear.
Engine Coolant Hose
Audi
4F0-819-376
Heater Pipe to Oil Cooler Hose Assy.
$28.06
MSRP $43.84
Save $15.78
36% Off 
Lower Hose
Audi
5Q0-122-051-EL
2.0L, code dhha, right side. TT Quattro. TTS Quattro.
$115.42
MSRP $161.67
Save $46.25
28.6% Off 
Radiator Coolant Hose Adapter
Audi
1K0-122-291-BE
Upper Radiator Coolant Hose. At Radiator. Incl.C-Clip,Clamp and Seal. 1.4L, engine cooling. 2.0L, code cntb, left side. 2.0L, gas engine...
$29.43
MSRP $45.99
Save $16.56
36% Off 
Engine Coolant Pipe
Audi
4G0-121-107-AS
4.0L with RS7 right front. Breather tube.
$142.14
MSRP $202.47
Save $60.33
29.8% Off 
Heater Hose
Audi
80B-819-350-S
Heater Core To Connector. Flow Not Specified. Left. Q5. From 07/18/2022.
$19.56
MSRP $30.56
Save $11.00
36% Off 
Engine Coolant Overflow Hose
Audi
4M0-121-081-AK
2017-19, main. 2.0L, lower.
$57.04
MSRP $76.66
Save $19.62
25.6% Off 
Radiator Coolant Hose
Audi
1K0-121-156-BJ
Auxiliary Radiator. Pipe to Lower Radiator Coolant Hose Adapter.
Engine Coolant Hose
Audi
079-121-057-R
Pipe to Water Pump Housing. 4.2L, return.
$22.26
MSRP $34.78
Save $12.52
36% 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,...
Hose & Tube Assembly
Audi
4K1-819-350-P
Heater hoses. 09/05/22-09/22/2025. From 05/09/2022. Optional.
Radiator Coolant Hose
Audi
8R0-121-444-E
Auxiliary Radiator. Inverter Cooling. Assembly. Incl.Inlet & Outlet Hoses.
Engine Coolant Hose
Audi
7L6-121-157-L
Pipe To Thermostat Housing. 4.2L, return.
$30.71
MSRP $47.98
Save $17.27
36% Off HVAC Heater Hose
Audi
4H1-819-372-M
Outlet. Connector to Pipe.
$99.96
MSRP $140.01
Save $40.05
28.6% Off 
Drive Motor Battery Pack Coolant Hose
Audi
4KL-122-109-C
Front. #1.
$50.21
MSRP $67.48
Save $17.27
25.6% 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....
$43.76
MSRP $58.82
Save $15.06
25.6% Off 
Hose
Audi
9J1-121-649
2022-24, solenoid valve for coolant circuit, #9.
$21.24
MSRP $33.18
Save $11.94
36% Off 
Water Pipe
Audi
1EA-122-141-B
Awd with r-1234yf refrigerant rear. from 10/30/2023. Rwd with r-744 refrigerant rear.
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!