Cooling Systems
HVAC Heater Hose
Audi
4K0-819-374-AB
Water Pump To Connector. Toward Radiator Hose Adapter. 2.9L, heater hoses, #2. 2.9L, right, #1.
$31.85
MSRP $49.38
Save $17.53
35.5% Off 
Differential Vent Hose
Audi
0BE-598-077
Code mkl or mkv, code mkl. 4.0L with torque vectoring. tubing.
HVAC Heater Hose
Audi
7L8-815-988
Inlet. Center Pipe to Solenoid Valve. Auxiliary A/C & Heater. Water Pump To Valve.
HVAC Heater Hose
Audi
3C0-122-157-FH
Inlet. 2011-15 with awd, TT. 2009-2010 with awd, TT.
$136.87
MSRP $193.32
Save $56.45
29.2% Off 
Brake Hydraulic Hose
Audi
4K0-611-708-M
A6 Quattro. Right. 338x30mm, to 09/04/2023. From 12/10/2018.
$99.71
MSRP $138.48
Save $38.77
28% Off 
Engine Coolant Hose
Audi
8R0-121-107-Q
3.0L gas, return. "T" to Reservoir Hose.
$21.66
MSRP $33.58
Save $11.92
35.5% Off 
HVAC Heater Hose
Audi
80A-819-371-R
2.0L plug-in hybrid, left, #2. Inlet. Pipe Heat Exchanger.
$43.86
MSRP $58.48
Save $14.62
25% Off 
Engine Coolant Hose
Audi
80A-122-448-AK
ATF Cooler. Cooler to Pipe. 3.0L.
$16.37
MSRP $25.38
Save $9.01
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