Hoses & Clamps
Engine Coolant Outlet Flange
Audi
079-121-147-C
From Water Pump Housing. Union. 4.0L, primary. 4.0L with RS7 front center.
$32.17
MSRP $53.18
Save $21.01
39.5% Off 
HVAC Heater Hose
Audi
7L0-815-994
Outlet. Exc.Auxiliary A/C & Heater. Heater Core Pipe to Center Pipe.
$31.93
MSRP $48.38
Save $16.45
34% Off 
Engine Coolant Overflow Hose
Audi
4E0-121-103-S
Adapter To Pipe. Water hose. 5.2L, feed.
$32.78
MSRP $54.18
Save $21.40
39.5% 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.
$83.18
MSRP $118.49
Save $35.31
29.8% 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.
$43.18
MSRP $59.49
Save $16.31
27.4% 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.
$25.37
MSRP $38.44
Save $13.07
34% Off 
Engine Coolant Hose
Audi
07K-121-057-A
Thermostat to Pipe. 2.5L, front.
$32.66
MSRP $53.98
Save $21.32
39.5% 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.
$12.80
MSRP $19.39
Save $6.59
34% 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.
$3.58
MSRP $5.13
Save $1.55
30.2% Off 
Upper Hose & Tube
Audi
9J1-121-661
2022-24, left/center, rear.
$69.02
MSRP $98.32
Save $29.30
29.8% 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.
$51.90
MSRP $71.48
Save $19.58
27.4% Off 
Engine Coolant Bypass Hose
Audi
06R-121-610-E
2.0L upper. Connector hose.
$88.92
MSRP $126.66
Save $37.74
29.8% Off 
Engine Coolant Hose
Audi
7L6-121-157-M
EGR Cooler Pipe to Heater Pipe Assy. Diesel, upper, 2010-12. 3.0L, #5.
$32.88
MSRP $54.34
Save $21.46
39.5% Off 
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.
$41.14
MSRP $56.67
Save $15.53
27.4% Off 
Engine Coolant Pipe
Audi
4KE-121-053-A
Rear. Connector hose. Inner hose.
$3.07
MSRP $4.38
Save $1.31
29.9% Off 
Vacuum Hose
Audi
420-131-385-AH
Evaporative emission. 5.2L.
$67.85
MSRP $96.65
Save $28.80
29.8% Off 
Engine Coolant Pipe
Audi
06D-121-065-J
Tube. 2.0L, return. A4 Cabriolet. 2.0l.
$327.74
MSRP $474.99
Save $147.25
31% Off 
Engine Coolant Pipe
Audi
4K0-121-661
Water feed tube. Alternator. Intake pipe.
$75.37
MSRP $107.37
Save $32.00
29.8% Off 
HVAC Heater Hose
Audi
4K0-819-374-Q
Auxiliary Water Pump to "T" Connector. Main, #6.
$31.21
MSRP $51.58
Save $20.37
39.5% Off Engine Coolant Pipe
Audi
06R-121-491-R
Tube assy. 2.0L, upper.
$70.66
MSRP $100.65
Save $29.99
29.8% Off 
Radiator Coolant Hose Seal
Audi
N-907-653-02
Lower Radiator Coolant Hose. 4.2L, main, A4/S4.
$10.23
MSRP $15.50
Save $5.27
34% Off 
Overflow Hose
Audi
8K0-121-164-R
Overflow hose. 4.2L, return.
$93.60
MSRP $133.33
Save $39.73
29.8% Off 
Radiator Coolant Hose
Audi
4H0-121-623
Location-Left Front. Auxiliary Radiator To Pipe. Toward Solenoid Valve.
Engine Coolant Pipe
Audi
5Q0-121-070-BR
Connector pipe. 2.0L, gas engine code czra. Engine code dhha, right side. 2.0L, code dhha right side. 2.0L, gas engine code cntc. 1.8L....
$79.55
MSRP $113.32
Save $33.77
29.8% Off 
Radiator Coolant Hose
Audi
4M0-145-925-K
2017-19, auxiliary. Supercharger Cooling Radiator. Location-Left Wheel Arch. Radiator to Auxiliary Water Pump.
$19.65
MSRP $29.78
Save $10.13
34% Off 
HVAC Heater Hose
Audi
5Q0-122-157-DS
Electric Water Heater to Solenoid Valve and Thermostat Housing. To 07/25/2016.
Engine Coolant Pipe
Audi
0EL-901-045-C
Drive motor-front. Cooling pipe.
$41.61
MSRP $57.31
Save $15.70
27.4% Off 
Engine Coolant Overflow Hose
Audi
4E0-121-109-N
Reservoir hose. 4.2L, return, 2007-10.
$71.36
MSRP $101.65
Save $30.29
29.8% Off 
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