Cooling Systems
availability
Engine Coolant Thermostat Kit
Audi
06E-121-111-G
Incl.Gasket,Housing and Thermostat. A6. A4 Cabriolet. 3.2l. 3.2L, supply.
$119.18
MSRP $168.33
Save $49.15
29.2% Off 
Radiator Lower Insulator
Audi
7L0-121-275
Diesel, main. Engine Cooling Radiator. Gas, main. Primary Radiator. 3.6L. 4.2L. 3.0L, main.
$60.96
MSRP $84.67
Save $23.71
28% Off 
Engine Coolant Overflow Hose
Audi
7L8-122-447-G
Reservoir hose. Diesel, main.
$78.71
MSRP $109.32
Save $30.61
28% Off 
Auxiliary Radiator
Audi
80A-145-804-F
2.0L plug-in hybrid. Auxiliary. Q5 PHEV.
$465.16
MSRP $668.34
Save $203.18
30.4% Off 
Inter-Cooler
Audi
80A-145-805-J
2.0L plug-in hybrid. Q5. To 12/10/2018. From 12/10/2018.
$635.36
MSRP $920.82
Save $285.46
31% Off 
Radiator Support Access Cover
Audi
80A-807-081
3.0L. 2.0L plug-in hybrid.
$146.32
MSRP $206.66
Save $60.34
29.2% Off 
Engine Coolant Pipe
Audi
4KE-121-036-F
Center, from 02/14/2022. Hose assy. Center, single charging port. Center, dual charging port. E-tron Quattro. From 02/14/22. Q8 e-tron....
$104.39
MSRP $144.98
Save $40.59
28% Off 
Radiator Support Air Duct
Audi
4KE-121-763-B-9B9
Cover & components with s-line exterior.
$84.00
MSRP $116.67
Save $32.67
28% Off 
Fan Shroud
Audi
4M0-121-207-A
SQ8. Without tow package. RS Q8.
$280.24
MSRP $395.82
Save $115.58
29.2% Off 
Powertrain Skid Plate
Audi
4M0-399-345-L
3.0L, with elect. 2.0L, with elect. 4.0L, with elect.
$583.05
MSRP $780.00
Save $196.95
25.3% Off 
Engine Coolant Hose
Audi
4M0-819-337-AF
Engine Oil Cooler. Cooler to Solenoid Valve. 2017-19.
$29.66
MSRP $45.98
Save $16.32
35.5% Off 
Hose & Tube Assembly
Audi
4K0-122-101-BL
2.0L, heating. A6 Quattro.
$73.91
MSRP $102.65
Save $28.74
28% Off 
Engine Coolant Hose
Audi
80A-122-445-F
ATF Cooler. Connector to Pipe. Toward Auxiliary Water Pump. HVAC System. Water hose assy. 3.0L, heater hoses.
$60.11
MSRP $80.15
Save $20.04
25% Off 
HVAC Heater Hose
Audi
80A-819-372-T
3.0L, heater hoses. Auxiliary Water Pump to Radiator Hose Adapter.
$20.27
MSRP $31.42
Save $11.15
35.5% Off 
Radiator Coolant Hose
Audi
4KE-145-920-L
Right, # 7. Q8 e-tron. SQ8 e-tron.
$24.11
MSRP $37.38
Save $13.27
35.5% Off 
Bumper Cover Spacer Panel
Audi
4M8-807-320
Trim plate. 2019-23.
$48.24
MSRP $64.32
Save $16.08
25% Off 
Engine Auxiliary Water Pump
Audi
4N0-121-601-C
HVAC System. A8 Quattro. 3.0L, without plug-in hybrid, heater hoses.
$155.98
MSRP $220.32
Save $64.34
29.2% Off 
Inter-Cooler
Audi
4N0-145-806-J
S8. Right. A8 Quattro. 4.0l.
$552.16
MSRP $793.34
Save $241.18
30.4% Off 
Radiator Support Air Deflector
Audi
4N0-145-334-S
3.0L, with plug-in hybrid, outer.
$86.51
MSRP $120.16
Save $33.65
28% Off 
HVAC Heater Hose
Audi
4N0-819-334-AR
3.0L, without plug-in hybrid heater hoses. #1.
$27.85
MSRP $43.18
Save $15.33
35.5% Off 
Radiator Coolant Hose
Audi
4S0-121-055-C
Radiator Location-Front Left. Front Pipe to Radiator.
$25.66
MSRP $39.78
Save $14.12
35.5% Off 
Automatic Transmission Oil Cooler Control Valve
Audi
059-121-465-B
Diesel, lower, 2013-14. Outlet tube. 3.0L diesel, return.
$33.27
MSRP $51.58
Save $18.31
35.5% Off 
Exhaust Gas Temperature (Egt) Sensor
Audi
059-906-088-CE
Location-Before Turbocharger. From 03/17/2014. Diesel, reducing fluid tank & sensors, post egr valve. Diesel, sensors, at turbocharger,...
$112.79
MSRP $156.65
Save $43.86
28% Off 
Hose
Audi
5Q0-121-058-AE
Turbocharger Cooling. Outlet. Pipe to Pipe. Exc.Pipe. Engine code djja or dlra. Engine code cntc. Sedan, 1.8L. To 05/15/2017. Right...
$23.98
MSRP $37.18
Save $13.20
35.5% Off 
Radiator Mount Bracket
Audi
5Q0-121-093-BF
2.0L, code dlra, auxiliary- left side. Auxiliary Radiator.
$168.73
MSRP $238.32
Save $69.59
29.2% Off 
Upper Mount
Audi
5Q0-121-367-F
Auxiliary Radiator. Engine Cooling. 1.4L, hybrid controler cooling.
$41.61
MSRP $55.48
Save $13.87
25% Off 
Upper Hose
Audi
5Q0-122-101-GN
Convertible, engine code cntc. Sedan, 1.8L.
$175.81
MSRP $248.32
Save $72.51
29.2% Off 
Engine Coolant Crossover Pipe
Audi
059-121-075-FE
Diesel, lower, 2013-14. Tube assy. 3.0L diesel, supply.
$132.15
MSRP $186.65
Save $54.50
29.2% Off 
Engine Coolant Overflow Hose
Audi
059-121-731-D
Connector tube. Connector hose. Vent tube. 3.0L diesel, return.
$19.34
MSRP $29.98
Save $10.64
35.5% Off 
Water Hose
Audi
5Q0-121-051-K
Sedan/wagon, engine code cyfb, auxiliary radiator, right side, #1. Sedan/wagon, engine code djja or dlra, auxiliary radiator, right...
$33.27
MSRP $51.58
Save $18.31
35.5% Off 
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!