Cooling Systems
availability
Radiator Support Air Deflector
Audi
4N0-121-284-AR
3.0L, with plug-in hybrid, inner.
$42.99
MSRP $57.31
Save $14.32
25% Off 
Instrument Panel Cross-Member Bolt
Audi
N-911-747-01
Reinf beam,bolt. Lower components. Reinforcement beam and mounting components, m8x25, to 10/30/2023. Mount bracket,mount bolt....
$0.51
MSRP $0.76
Save $0.25
32.9% Off 
Engine Oil Cooler O-Ring
Audi
N-908-325-01
4.2L. To Chassis/VIN 8E-4-200 000. O-Ring. To Chassis/VIN 4B-4-072 000.
$2.73
MSRP $4.21
Save $1.48
35.2% Off 
Engine Coolant Pipe
Audi
5WA-121-070-C
Engine code: dsfa right side. Connector tube. Engine code: dsfd right side.
$61.36
MSRP $81.82
Save $20.46
25% Off 
Splash Shield
Audi
8F0-863-821-Q
Convertible, 2.0L. Convertible, 3.0L.
$729.60
MSRP $1,013.33
Save $283.73
28% Off 
Radiator Support Splash Shield
Audi
4M0-825-235-AN
4.0L, standard suspension, 4.0L, standard suspension. 2020-24, 4.0L.
$324.00
MSRP $450.01
Save $126.01
28% Off 
HVAC Heater Hose
Audi
1K0-121-073-AE
Outlet. Heater Core to "T".
$19.36
MSRP $30.98
Save $11.62
37.5% Off 
Radiator Support Air Deflector
Audi
8E0-121-292-AA
2.0L, auto trans. 2.0 & 3.2L, 2.0l.
$12.81
MSRP $20.50
Save $7.69
37.5% Off 
Turbocharger Oil Line
Audi
03G-145-535-F
2.0L diesel. Support.
$35.74
MSRP $57.18
Save $21.44
37.5% Off 
Engine Coolant Pipe Clamp
Audi
N-020-626-7
3.0L. 4.0L. Secondary. Holder. 4.2L, feed.
$3.09
MSRP $4.76
Save $1.67
35.1% Off 
Engine Coolant Thermostat Housing
Audi
04E-121-121-L
Thermostat Location-Water Pump Housing. 1.4L.
$12.86
MSRP $20.59
Save $7.73
37.5% Off 
Powertrain Control Module (PCM) Relay
Audi
1K0-906-381
Engine control.
$29.74
MSRP $47.59
Save $17.85
37.5% Off 
Engine Coolant Hose
Audi
8R0-121-107-Q
3.0L gas, return. "T" to Reservoir Hose.
$20.99
MSRP $33.58
Save $12.59
37.5% Off 
Engine Coolant Pipe
Audi
4N0-121-083-A
Tube assy. 3.0L, without plug-in hybrid, main.
$86.03
MSRP $119.49
Save $33.46
28% Off 
Connector Hose
Audi
04L-122-058-D
2.0L, diesel, intercooler.
$32.49
MSRP $51.98
Save $19.49
37.5% Off 
HVAC Heater Hose
Audi
80A-819-334-AG
Connector to Pipe. Toward Turbocharger.
$32.61
MSRP $52.18
Save $19.57
37.5% Off 
Engine Coolant Reservoir Hose
Audi
4M8-121-081-B
4.0L, main, lower, rsq8.
$73.20
MSRP $101.67
Save $28.47
28% Off 
Diesel Exhaust Fluid (Def) Injector Feed Line
Audi
8R0-131-984-M
Diesel, emission reduction system.
$240.00
MSRP $333.34
Save $93.34
28% Off 
Engine Coolant Hose
Audi
079-121-058-J
Oil Cooler. Cooler to Connector. Inlet hose. 4.2L, feed. 4.2L, supply.
$12.13
MSRP $19.39
Save $7.26
37.4% Off 
Cooling System Bypass Line Adapter
Audi
1K0-122-291-BM
Lower coupling. 2.0L, diesel. Lower Radiator Coolant Hose. At Radiator. Incl.C-Clip and Seal.
$22.24
MSRP $35.57
Save $13.33
37.5% Off 
Engine Coolant Reservoir
Audi
4N0-121-405-AJ
4.0L, primary. S8. A8 Quattro. From 04/01/2019.
$62.92
MSRP $87.38
Save $24.46
28% Off 
Engine Coolant Pipe
Audi
06E-121-044-AF
Water pipe. Gas. Pipe assy. 3.2L, return. Tube assy. 3.0L, return. 3.2L, from 5/04/10.
$99.60
MSRP $138.33
Save $38.73
28% Off 
Auxiliary Radiator Duct
Audi
4H0-121-673-D
4.0L, auxiliary, A8, a8l, al8 sport. Gas, auxiliary. 6.3L, auxiliary, left side. 4.0L, auxiliary, S8, engine code ctfa, cgta.
$57.50
MSRP $76.67
Save $19.17
25% Off 
Engine Auxiliary Water Pump
Audi
7P0-965-561-C
HVAC System.
$263.99
MSRP $366.65
Save $102.66
28% Off 
Engine Coolant Pipe Adapter
Audi
0P2-121-089
4.0L. Adapter. Secondary. Main.
$33.36
MSRP $53.38
Save $20.02
37.5% Off 
Overflow Hose
Audi
1K0-122-447-GR
Overflow hose. 2.0L, diesel.
$31.86
MSRP $50.98
Save $19.12
37.5% Off Engine Auxiliary Water Pump
Audi
4K0-121-601-A
3.0L, heater.
$92.42
MSRP $128.37
Save $35.95
28% Off 
Upper Hose
Audi
4H0-121-101-AB
A8. Engine Cooling Radiator.
$117.60
MSRP $163.34
Save $45.74
28% Off 
Hose
Audi
8K0-145-921-Q
Supercharger Cooling. Auxiliary Water Pump To Pipe. Hose. Convertible, 3.0L, auxiliary, 2013-17. Coupe, 3.0L, auxiliary.
$46.25
MSRP $61.67
Save $15.42
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