Cooling Systems
availability
Engine Cooling Fan Motor
Audi
8E0-959-455-K
Includes motor. 320 watt. Incl.Fan Blade. Dual Fan. Single Fan. 1.8L. Cabriolet A4. S4. 320 watt.
$365.94
MSRP $535.01
Save $169.07
31.6% Off 
Engine Coolant Thermostat Kit
Audi
06F-121-111-F
Incl.Gasket,Housing and Thermostat. 2009 without awd, main. A3. 2.0l. 2006-08. TT. With timing belt. Without s.
$95.44
MSRP $138.32
Save $42.88
31% Off 
Auxiliary Radiator
Audi
7L8-121-212-A
Gas, auxiliary. Q7. Supercharger Cooling.
$347.69
MSRP $508.32
Save $160.63
31.6% Off 
Radiator
Audi
8K0-121-251-AL
Engine Cooling.
Fits A4, A5, Q5, S4, S5, SQ5
3.0 Liter Diesel. 3.0 Liter Gas. 3.0 Liter, Main. 3.0 Liter, w/Auto Trans. 3.2 Liter....
$449.16
MSRP $656.68
Save $207.52
31.6% Off Radiator
Audi
7L0-121-253-A
Engine Cooling. Primary. 3.6L. Q7. 3.0l tdi.
$323.62
MSRP $473.13
Save $149.51
31.6% Off 
Engine Coolant Reservoir
Audi
8K0-121-403-AC
A4. A5. 2.0L, gas. Q5. 2013-2016. Allroad. 3.2L, without warming plate.
$71.30
MSRP $103.34
Save $32.04
31% Off 
Adapter Retainer Spring
Audi
03H-121-142
4.2L supply upper. 3.6L main.
$5.82
MSRP $6.47
Save $0.65
10% Off 
HVAC Heater Hose
Audi
4K0-819-374-AB
Water Pump To Connector. Toward Radiator Hose Adapter. 2.9L, heater hoses, #2. 2.9L, right, #1.
$28.39
MSRP $49.38
Save $20.99
42.5% Off 
Engine Coolant Overflow Hose
Audi
8W0-121-081-DA
3.0L, 2018-19, #3. 2.9L main. #2. Coupe, 3.0L, #3, to 10/14/2019.
$41.40
MSRP $60.01
Save $18.61
31% Off 
Radiator
Audi
5WA-121-251-D
A3. 1.4L, engine cooling. Primary.
$209.89
MSRP $306.85
Save $96.96
31.6% Off 
HVAC Heater Hose
Audi
4K0-819-374-Q
Auxiliary Water Pump to "T" Connector. Main, #6.
$29.66
MSRP $51.58
Save $21.92
42.5% Off 
Lower Hose
Audi
1K0-122-051-GN
A3. 2.0l. Without tts model. 2009-2010 with awd, TT. With timing chain.
$201.24
MSRP $291.65
Save $90.41
31% Off 
Mount Bracket
Audi
4G0-121-261-L
Auxiliary Radiators. Location-Left Front and Rear. With RS7, auxiliary.
$279.29
MSRP $408.32
Save $129.03
31.6% Off 
Floor Pan Splash Shield
Audi
4KL-863-821
Without wireless charger. Sportback. Suv.
$367.08
MSRP $536.65
Save $169.57
31.6% Off 
Engine Coolant Pipe
Audi
06K-121-075-BH
Engine code dhha, left side. 2.0L, code dhha, left side. Engine code cntc. 2.0L, gas engine code czra. from 11/09/2018. Vent tube. 2.0L,...
$62.09
MSRP $89.98
Save $27.89
31% Off 
Turbocharger Coolant Line
Audi
0P2-145-909-A
Turbocharger Cooling. Supply.
$79.35
MSRP $115.00
Save $35.65
31% Off 
Upper Hose
Audi
5Q0-122-101-DT
S3. Primary Radiator. To 04/10/2017. From 10/20/2014. To 10/20/2014.
$208.61
MSRP $304.98
Save $96.37
31.6% Off 
Engine Coolant Hose
Audi
059-121-454-H
Turbocharger Cooling. All Required. Diesel, lower, 2013-14. Water pipe. 3.0L diesel, return.
$30.81
MSRP $53.58
Save $22.77
42.5% Off 
Engine Coolant Hose
Audi
5N0-121-109-D
Auxiliary Water Pump. Engine Cooling. Outlet. Front.
$32.19
MSRP $55.98
Save $23.79
42.5% Off 
Radiator Support Air Deflector
Audi
8W0-121-763
2017 A4, without s-line.
$67.85
MSRP $98.34
Save $30.49
31% Off 
Engine Coolant Thermostat Kit
Audi
022-121-111-H
Incl.Gasket,Housing and Thermostat. TT. 3.2L, main.
$351.12
MSRP $513.33
Save $162.21
31.6% Off 
Engine Coolant Hose
Audi
4M0-121-054-C
Auxiliary Water Pump. Inlet. 2.0L.
$17.47
MSRP $30.38
Save $12.91
42.5% Off 
Engine Water Pump Gasket
Audi
0P2-121-228-A
4.0L. SQ8. RS6 Avant. To block. S8. RS Q8. Main. RS7 Sportback. A8 Quattro.
$10.96
MSRP $19.06
Save $8.10
42.5% Off 
Engine Coolant Pipe
Audi
4G0-121-081-BH
Without RS7, main, supply, front. 4.0L, main, supply, front.
$66.70
MSRP $96.67
Save $29.97
31% Off 
Temp Sensor
Audi
04L-906-088-HT
Emissions temp sensor. A3. Diesel, filter & components, before turbo. Location-Turbocharger.
$137.99
MSRP $199.98
Save $61.99
31% Off 
Engine Coolant Hose
Audi
7L0-122-073-AC
Auxiliary A/C & Heater. Pipe to Front Heater Pipe. Assembly. Incl.Inlet & Outlet Hoses. 3.6L, with rear a/c. 4.2L, return.
$73.59
MSRP $106.65
Save $33.06
31% Off 
HVAC Heater Hose
Audi
4E1-819-672-C
Inlet. Connector to Valve. Incl.Connector.
$37.82
MSRP $54.81
Save $16.99
31% Off 
Temp Sensor
Audi
03L-906-088-EJ
Location-Before Turbocharger. Color-Black. A3. 2.0l tdi. Front. Before turbo (black). Diesel, before turbocharger.
$90.84
MSRP $131.65
Save $40.81
31% Off 
Engine Coolant Pipe
Audi
06N-121-075-C
2021-25 front upper. from 09/07/2021. 40 tsfi, from 09/07/2021. Tube. 2.0L front. engine code: t2b. Coupe, 2.0L, front, 2021-24.
$72.90
MSRP $105.66
Save $32.76
31% Off 
Engine Coolant Hose
Audi
4M0-121-449-BG
ATF Cooler. Cooler to Pipe. 2017-19.
$7.79
MSRP $13.53
Save $5.74
42.4% Off 
Radiator Coolant Hose Hold Down
Audi
5Q0-121-093-BD
2.0L, code dlra, auxiliary- right side. 2.0L, code dlra, auxiliary- left side. 2.0L, code dhha, auxiliary- right side. 2.0L, code cyfb,...
$7.98
MSRP $8.87
Save $0.89
10% Off 
Engine Coolant Pipe
Audi
4G0-121-071-N
2012-15 3.0L gas return. Tube. 2016-18, front. Connector pipe. Gas, return, from 3/11. 3.0L gas front. 3.0L diesel, supply.
$175.94
MSRP $254.99
Save $79.05
31% Off 
Engine Coolant Pipe
Audi
4KE-819-885-J
Center, single charging port, # 2.
$67.52
MSRP $97.85
Save $30.33
31% Off 
Engine Coolant Reservoir Bracket
Audi
4G0-121-214-AF
2.0L. 2012-15, main. 2016-18, main. With RS7, main. Gas, main. Diesel.
$12.87
MSRP $22.39
Save $9.52
42.5% Off 
Engine Water Pump Bracket
Audi
80A-819-263
2.0L plug-in hybrid, right, to 11/18/2019.
$74.74
MSRP $108.32
Save $33.58
31% Off 
Engine Coolant Pipe
Audi
4KE-819-928-L
Center, single charging port, # 3.
$65.55
MSRP $95.00
Save $29.45
31% Off 
Radiator Support Air Duct
Audi
4G8-807-796-MI7
RS7. titanium.
$247.38
MSRP $361.67
Save $114.29
31.6% 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!