Audi A3 Radiators & Hoses
We stock Genuine OEM Audi® Radiators & Hoses for your Audi A3. A new OEM radiator can efficiently transfer heat away from the engine, preventing overheating and damage, ensuring smooth and reliable vehicle performance. OEM radiators are specifically designed to fit your vehicle's make and model, optimizing cooling efficiency and improving fuel economy. Investing in an OEM radiator guarantees superior quality, durability, and compatibility with your vehicle. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Engine Coolant Hose
Audi
5Q0-122-073-H
Auxiliary Water Pump. HVAC System. Outlet. 2.0L, diesel, auxiliary, rear.
$28.79
MSRP $47.98
Save $19.19
40% Off 
Engine Coolant Hose
Audi
04L-121-058-AA
Engine Cooling. Regulating Flap. Inlet.
$16.36
MSRP $26.38
Save $10.02
38% Off 
Engine Coolant Hose
Audi
1K0-121-156-BF
ATF Cooler. Cooler to "T". Return hose. 2009 without awd.
$145.13
MSRP $204.98
Save $59.85
29.2% Off 
Engine Coolant Hose
Audi
5Q0-122-058-Q
ATF Cooler. Inlet. 2.0L, code cntb, right side. Engine code cyfb. Sedan, 1.8L. Engine code cntc.
$86.39
MSRP $119.98
Save $33.59
28% Off 
Engine Coolant Hose
Audi
1K0-121-109-AL
Reservoir Pipe to Heater Pipe. Front. 2009-13. 2011-15 with awd, TT. 2009-2010 with awd, TT.
$9.80
MSRP $15.19
Save $5.39
35.5% Off 
2008-2018 Audi - Return Line
Audi
06J-121-492-C
Turbocharger Cooling. Outlet. Incl.Pipe. Return line. 2.0L, gas 2009-13.
$148.67
MSRP $209.98
Save $61.31
29.2% Off 
Engine Coolant Hose
Audi
5Q0-121-058-AD
ATF Cooling. Inlet. Cooler to Pipe. Engine code: dsfa, left side, upper. 2.0L, gas engine code dhha right side. Elbow. Sedan/wagon,...
$10.50
MSRP $16.27
Save $5.77
35.5% Off 
Engine Coolant Hose
Audi
1K0-121-063-J
Auxiliary Water Pump. Outlet. 2011-15 with awd, tts, return. 2009 without awd, return.
$23.05
MSRP $37.18
Save $14.13
38% Off Engine Coolant Hose
Audi
1K0-121-058-BS
Engine Oil Cooler. To Heater Pipe.
$8.75
MSRP $13.56
Save $4.81
35.5% Off 
Engine Coolant Hose
Audi
06K-121-497-BD
Turbocharger Cooling. Incl.Pipe. Water inlet pipe. Convertible, 2.0L, engine code cntc, to 12/05/2016. Sedan, 1.8L. Sedan, 2.0L gas, to...
$82.79
MSRP $114.98
Save $32.19
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