Cooling Systems
Engine Coolant Hose
Audi
7L6-121-157-L
Pipe To Thermostat Housing. 4.2L, return.
$27.83
MSRP $47.98
Save $20.15
42% Off 
HVAC Heater Hose
Audi
4H1-819-372-M
Outlet. Connector to Pipe.
$97.44
MSRP $140.01
Save $42.57
30.4% 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.
Engine Coolant Hose
Audi
4H0-121-054-F
4.2L, return, front. Auxiliary Water Pump. Outlet. To Solenoid Valve.
$14.60
MSRP $25.18
Save $10.58
42% Off 
Engine Coolant Hose
Audi
079-121-102-B
5.2L, feed. Pipe to Pipe.
$20.08
MSRP $34.62
Save $14.54
42% Off 
Fuel Return Hose
Audi
4G0-201-220-B
Gas engines, from 04/26/2012.
$131.08
MSRP $188.33
Save $57.25
30.4% Off 
HVAC Heater Hose
Audi
4K0-819-342-M
Inlet. To 05/09/2022. Water Pump To Connector. Optional.
$16.73
MSRP $28.84
Save $12.11
42% Off 
Brake Hydraulic Hose
Audi
4F0-611-775-D
A6, S6. M10x1x320mm. From Chassis/VIN 4F-7-038 001. To Chassis/VIN 4F-7-038 000.
$87.00
MSRP $125.00
Save $38.00
30.4% Off 
Engine Coolant Hose
Audi
04L-121-101-A
Charge Air Cooling. Inlet. Pipe to Intake Manifold. 2.0L, diesel, intercooler.
$17.04
MSRP $29.38
Save $12.34
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