Cooling Systems
Engine Coolant Hose
Audi
04L-121-058-B
Engine Oil Cooler. Pipe to Cooler. 2.0L, diesel, intercooler.
$12.17
MSRP $20.98
Save $8.81
42% Off 
Engine Coolant Hose
Audi
4H0-121-082-L
Pipe to Solenoid Valve. 4.2L, return, rear.
$16.00
MSRP $27.58
Save $11.58
42% Off 
Engine Coolant Hose
Audi
4G0-145-921-P
With RS7, left inner. Charge Air Cooling. Auxiliary Water Pump. Inlet.
Engine Coolant Hose
Audi
06N-121-492
Turbocharger Cooling. Outlet. Incl.Pipe. 2.0L 2021-25. 40 tfsi.
$48.24
MSRP $69.32
Save $21.08
30.4% Off 
Engine Coolant Hose
Audi
4G0-121-448-AQ
With RS7, rear. Inlet. Solenoid Valve to Primary ATF Cooler.
$14.72
MSRP $25.38
Save $10.66
42% Off 
Engine Coolant Hose
Audi
06E-121-082-C
Oil Cooler. Cooler to Pipe. All Required. 3.0L, return. 3.2L, return. Convertible, 3.0L.
$12.40
MSRP $21.38
Save $8.98
42% Off 
Engine Coolant Hose
Audi
4K0-121-448-M
ATF Cooler. Inlet. Pipe to Cooler. #2.
$8.99
MSRP $15.47
Save $6.48
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