Hoses & Clamps
Water Hose
Audi
8B3-122-449-AH
2.0L center. Hose & tube assy.
$127.52
MSRP $181.64
Save $54.12
29.8% Off 
Radiator Coolant Hose
Audi
5QF-122-051-BE
Right side. Q3.
$170.81
MSRP $243.32
Save $72.51
29.8% Off 
HVAC Heater Hose
Audi
7L0-815-994
Outlet. Exc.Auxiliary A/C & Heater. Heater Core Pipe to Center Pipe.
$30.96
MSRP $48.38
Save $17.42
36% Off HVAC Heater Hose
Audi
4M0-819-332-P
Primary HVAC. Pipe to Pipe. Incl.Connector. Toward ATF Cooler.
$30.78
MSRP $48.10
Save $17.32
36% Off 
Engine Coolant Overflow Hose
Audi
4E0-121-103-S
Adapter To Pipe. Water hose. 5.2L, feed.
$34.68
MSRP $54.18
Save $19.50
36% Off 
Radiator Coolant Hose
Audi
8K0-145-923-B
Supercharger Cooling Radiator. Location-Center Lower. 3.0L, supercharger, 2010-12. 3.0L, hoses & pipes, 2010-2012.
$84.60
MSRP $118.49
Save $33.89
28.6% Off 
Engine Coolant Hose
Audi
4G0-121-447-BC
ATF Cooler. Inlet. Auxiliary Water Pump To Pipe. 4.0L, auxiliary, rear. Without RS7, auxiliary, rear.
$44.26
MSRP $59.49
Save $15.23
25.6% Off 
Engine Coolant Hose
Audi
5Q0-122-073-CC
Engine Cooling. Control Valve to Pipe. 1.4L, #10.
HVAC Heater Hose
Audi
7L0-815-374
Auxiliary A/C & Heater. Inlet. Rear Heater Adapter Pipe to Front Heater Pipe. Rear Heater Adapter Pipe to Heater Core Pipe.
$24.60
MSRP $38.44
Save $13.84
36% Off 
Engine Coolant Pipe
Audi
4E0-121-398-F
Pipe. 6.0L, return, from vin 4e6011643. 6.0L return to vin 4e6011642.
$142.73
MSRP $203.32
Save $60.59
29.8% Off 
Radiator Coolant Hose
Audi
06M-122-472-B
Tube assy. 3.0L, front.
$111.86
MSRP $156.67
Save $44.81
28.6% Off 
Engine Coolant Hose
Audi
5WA-122-157-AG
ATF Cooling. Cooler to Upper Radiator Coolant Hose Adapter. Auxiliary Water Pump. HVAC System. Inlet. Engine code: dsfa, left side....
$43.76
MSRP $58.82
Save $15.06
25.6% Off 
Engine Coolant Hose
Audi
07K-121-057-A
Thermostat to Pipe. 2.5L, front.
$34.55
MSRP $53.98
Save $19.43
36% Off 
Engine Coolant Hose
Audi
077-121-109-A
4.2L, 2000-03, oil cooler pipe. Pipe to Pipe. Toward Oil Cooler. 4.2L v8, side pipe. Exc.Auxiliary Heater.
$12.42
MSRP $19.39
Save $6.97
35.9% Off 
Inter-Cooler Pipe Insulator
Audi
4G0-129-734
2.0L. 2020-24, intercooler. 2.9L, charge air cooler. 2.9L, intercooler and compressor. Diesel. 3.0L, intercooler.
$3.28
MSRP $5.13
Save $1.85
36.1% Off 
Upper Hose & Tube
Audi
9J1-121-661
2022-24, left/center, rear.
$70.20
MSRP $98.32
Save $28.12
28.6% Off 
Return Hose
Audi
80A-819-372-AA
2.0L plug-in hybrid, right. PTC Heater. Inlet. Auxiliary Water Pump To Pipe. To 11/18/2019. From 11/18/2019.
$53.18
MSRP $71.48
Save $18.30
25.6% Off Engine Coolant Bypass Hose
Audi
06R-121-610-E
2.0L upper. Connector hose.
$90.44
MSRP $126.66
Save $36.22
28.6% Off 
Radiator Coolant Hose Hold Down
Audi
5Q0-121-093-T
Lower Radiator Coolant Hose. 2.0L, gas engine code czra. 2.0L, code dlra, right side. 2.0L, gas engine code cntc. 2.0L, code cyfb, right...
$9.77
MSRP $15.26
Save $5.49
36% Off 
Engine Coolant Hose
Audi
7L6-121-157-M
EGR Cooler Pipe to Heater Pipe Assy. Diesel, upper, 2010-12. 3.0L, #5.
$34.78
MSRP $54.34
Save $19.56
36% Off 
Engine Coolant Pipe
Audi
4KE-819-374-E
Center. # 10 to 02/14/2022. Center, # 10, from 02/14/2022.
Turbocharger Coolant Line
Audi
07K-121-497-H
Turbocharger. Inlet pipe. Water feed tube. 2.5L, rear.
$132.21
MSRP $188.33
Save $56.12
29.8% Off 
Engine Coolant Hose
Audi
079-121-102-F
4.2L, feed. Pipe to Outlet.
$42.16
MSRP $56.67
Save $14.51
25.6% Off 
Engine Coolant Pipe
Audi
4KE-121-053-A
Rear. Connector hose. Inner hose.
$2.80
MSRP $4.38
Save $1.58
36.1% Off 
Vacuum Hose
Audi
420-131-385-AH
Evaporative emission. 5.2L.
$69.01
MSRP $96.65
Save $27.64
28.6% Off 
Engine Coolant Pipe
Audi
06D-121-065-J
Tube. 2.0L, return. A4 Cabriolet. 2.0l.
$333.44
MSRP $474.99
Save $141.55
29.8% Off 
Engine Coolant Pipe
Audi
4K0-121-661
Water feed tube. Alternator. Intake pipe.
$76.66
MSRP $107.37
Save $30.71
28.6% Off 
HVAC Heater Hose
Audi
4K0-819-374-Q
Auxiliary Water Pump to "T" Connector. Main, #6.
$33.01
MSRP $51.58
Save $18.57
36% Off 
Engine Coolant Pipe
Audi
06R-121-491-R
Tube assy. 2.0L, upper.
$71.86
MSRP $100.65
Save $28.79
28.6% Off 
Radiator Coolant Hose Seal
Audi
N-907-653-02
Lower Radiator Coolant Hose. 4.2L, main, A4/S4.
$9.92
MSRP $15.50
Save $5.58
36% Off 
Overflow Hose
Audi
8K0-121-164-R
Overflow hose. 4.2L, return.
$95.20
MSRP $133.33
Save $38.13
28.6% Off 
Radiator Coolant Hose
Audi
4H0-121-623
Location-Left Front. Auxiliary Radiator To Pipe. Toward Solenoid Valve.
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!