Cooling Systems
Bumper Cover Spacer Panel
Audi
80F-807-320-D
Contact plate. With sportback, Q5.
$142.80
MSRP $198.33
Save $55.53
28% Off 
Engine Coolant Hose
Audi
420-121-051-A
4.2L. Cooler to Pipe. Engine Oil Cooler.
$123.11
MSRP $170.99
Save $47.88
28% Off 
Engine Coolant Water Inlet Gasket
Audi
06E-121-139-D
3.2L, return. Outlet Flange.
$14.11
MSRP $22.58
Save $8.47
37.5% Off 
Radiator Support Access Cover
Audi
4G8-807-081-B-9B9
3.0L. 4.0L, without RS7.
$93.23
MSRP $129.49
Save $36.26
28% Off 
Sensor O-Ring
Audi
0EL-901-252
Drive motor-front. Drive motor-rear.
$17.99
MSRP $23.98
Save $5.99
25% Off 
Radiator Coolant Hose
Audi
4H0-121-516
Location-Left Rear. Auxiliary Radiator To Pipe.
$46.24
MSRP $61.65
Save $15.41
25% Off 
Engine Coolant Hose
Audi
079-121-092-F
Turbocharger Cooling. Outlet. Heat Insulating Hose.
$18.61
MSRP $29.78
Save $11.17
37.5% Off 
Temp Sensor
Audi
04L-906-088-HT
Emissions temp sensor. A3. Diesel, filter & components, before turbo. Location-Turbocharger.
$143.99
MSRP $199.98
Save $55.99
28% Off 
Engine Water Pump Bracket
Audi
4N0-121-313-B
3.0L, with plug-in hybrid, main.
$11.88
MSRP $19.00
Save $7.12
37.5% Off 
Turbocharger Oil Line
Audi
06B-145-735-F
1.8L. Pressure line. Return. A4.
$248.99
MSRP $345.82
Save $96.83
28% 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 
Bumper Cover Spacer Panel
Audi
4KE-807-833-D-GRU
Aluminum.
$441.60
MSRP $613.33
Save $171.73
28% Off 
Engine Coolant Pipe
Audi
4G0-121-070-M
4.0L with RS7 left inner. Water pipe.
$231.60
MSRP $321.66
Save $90.06
28% Off 
Automatic Transmission Oil Cooler Hose Assembly
Audi
4N0-317-818-AF
$90.23
MSRP $125.29
Save $35.06
28% Off 
Radiator Support Splash Shield
Audi
8W0-863-821-F
From 01/28/2019. Radiator Support Splash Shield. Baffle. Crossmember. Lower. Radiator Support Splash. Sight. Under.
Fits A4, S4...
$321.60
MSRP $446.67
Save $125.07
28% Off 
Hybrid / Electric Vehicle Sound Alert Speaker Bracket Bolt
Audi
N-104-422-04
$2.83
MSRP $4.36
Save $1.53
35.1% Off 
Hose Assembly
Audi
4K0-122-901-F
2.9L, right. S6. Right auxiliary. 2.9L, auxiliary.
$50.61
MSRP $67.48
Save $16.87
25% Off 
Auxiliary Radiator
Audi
4H0-121-212
Auxiliary. Location-Wheel Arch.
$267.60
MSRP $371.66
Save $104.06
28% Off 
HVAC Heater Hose
Audi
4M0-819-372-BR
2017-19. Oultlet. Connector to Connector. Toward Auxiliary Water Pump Inlet.
$30.86
MSRP $49.38
Save $18.52
37.5% Off 
Engine Coolant Water Inlet Gasket
Audi
079-121-043-B
Outlet From Block. 4.0L, primary. 4.0L without RS7 main return. With RS7, front center.
$16.11
MSRP $25.78
Save $9.67
37.5% Off 
Inter-Cooler Grommet
Audi
4F0-129-669-E
2.5L. Intercooler,lower insulator. Auxiliary Radiator. For Bracket.
$12.73
MSRP $20.35
Save $7.62
37.4% Off 
Bumper Cover Spacer Panel
Audi
8P0-807-820-01C
2009-13, with dual pipe outlet.
$168.00
MSRP $233.34
Save $65.34
28% Off Engine Coolant Pipe
Audi
8B3-121-546-C
Tube assy. 3.0L, lower.
$25.94
MSRP $41.50
Save $15.56
37.5% Off 
Engine Coolant Overflow Hose
Audi
4G0-121-109-AG
Reservoir hose. 2.0L, 2012-15.
$57.50
MSRP $76.67
Save $19.17
25% Off 
Engine Coolant Hose
Audi
4G0-145-924-P
Auxiliary Water Pump. Supercharger Cooling. Inlet. Tee To Pump. 2016-18, auxiliary. 3.0L gas, auxiliary.
$21.61
MSRP $34.58
Save $12.97
37.5% Off 
Fan Shroud
Audi
7L0-121-207-E
Diesel, with towing pkg. Gas, with towing pkg. 3.6L, with towing pkg. 4.2L, with towing pkg. Q7. 4.2l. 3.0L, with towing pkg. Q7. 3.0l...
$491.39
MSRP $682.49
Save $191.10
28% 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 
Turbocharger Oil Line
Audi
06A-145-778-Q
TT. With 180hp. 1.8L, 180 horsepower, feed.
$296.99
MSRP $412.48
Save $115.49
28% Off 
Engine Coolant Hose
Audi
7L0-121-109-F
Thermostat to Pipe. 3.6L, without rear a/c.
$12.13
MSRP $19.39
Save $7.26
37.4% Off 
Bumper Cover Spacer Panel
Audi
89A-807-833-A-9B9
Cover and components. with s-line.
$158.40
MSRP $220.00
Save $61.60
28% Off 
Lower Hose
Audi
4H0-121-447-M
Auxiliary Water Pump. Inlet. From Radiator. 4.2L, return, front. A8.
$34.06
MSRP $54.50
Save $20.44
37.5% Off 
Engine Coolant Hose
Audi
4H0-121-088-AP
Water Pump Housing Outlet to Pipe. Incl."T". 4.0L, A8, a8l, a8l sport.
$114.11
MSRP $158.48
Save $44.37
28% Off 
Radiator Coolant Hose Grommet
Audi
4K0-819-345-BL
Heater hoses. from 09/22/2025.
$13.75
MSRP $22.00
Save $8.25
37.5% 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!