Radiator & Cooling Parts
availability
Upper Hose
Audi
8K0-121-101-J
Engine Cooling Radiator. S5. S4. A5. 3.0L, main. 3.2L, supply. A4.
$111.86
MSRP $156.66
Save $44.80
28.6% Off 
Upper Hose
Audi
8R0-121-101-C
Engine Cooling Radiator. 3.0L gas, supply. Q5. 3.2L, supply. SQ5.
$85.68
MSRP $120.01
Save $34.33
28.6% Off 
Drive Motor Inverter Coolant Line
Audi
5Q0-122-051-DD
Auxiliary. Engine Cooling. 1.4L, hybrid controler cooling, #4.
$76.15
MSRP $106.65
Save $30.50
28.6% Off 
Hose
Audi
4K0-121-472-S
Auxiliary Radiator. Location-Wheel Arch. 2.9L, auxiliary. 2.9L, left lower, #3. S6. Left auxiliary outlet.
$7.54
MSRP $11.79
Save $4.25
36% Off 
Lower Hose
Audi
4F0-121-055-N
5.2L, return. A6. Primary Radiator.
$97.58
MSRP $136.66
Save $39.08
28.6% Off 
Lower Hose
Audi
8W0-122-055-CB
A5. 2021-25, front left. A4. 2.0L, front, 2018-20. Coupe, 2.0L, front, 2021-24.
$157.95
MSRP $225.00
Save $67.05
29.8% Off 
Lower Hose
Audi
4F0-121-055-Q
A6. 4.2L, return, 2005-06. To Chassis/VIN 4F-6-083 000.
$86.87
MSRP $121.67
Save $34.80
28.6% Off 
Lower Hose
Audi
5WA-122-051-R
S3. Primary Radiator. Engine code: dsfa, right side.
$55.80
MSRP $75.00
Save $19.20
25.6% Off 
Hose
Audi
4K0-145-919-N
Auxiliary Radiator. 2.9L, left lower, #5. 2.9L, main, left side, lower, #6. S6. Center auxiliary outlet.
$14.32
MSRP $22.38
Save $8.06
36% Off 
Lower Hose
Audi
8R0-121-055-D
Q5. 2.0L, gas. Radiator to Pipe.
$115.43
MSRP $161.66
Save $46.23
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