Cooling Systems
Engine Coolant Thermostat Housing
Audi
022-121-121-E
3.2L, feed. 3.2L, main.
$37.91
MSRP $52.65
Save $14.74
28% Off 
Engine Coolant Hose
Audi
4G0-819-371-AL
Auxiliary Water Pump. HVAC System. Inlet. 2.0L, front, 2016-18.
$43.43
MSRP $60.32
Save $16.89
28% Off 
Center Duct
Audi
4M0-121-287-B
2.0, 4.0L to 04/08/2024. 2019-23 with rsq8. 2024-26 2024 with rsq8.
$20.49
MSRP $32.78
Save $12.29
37.5% Off 
Radiator Support Air Duct
Audi
8Y0-121-284-E
Engine code: dnvb or dywa. upper side.
$38.40
MSRP $53.34
Save $14.94
28% Off 
Bumper Cover Spacer Panel
Audi
4M0-853-300-9B9
2020-24, bumper cover & trim.
$8.93
MSRP $13.84
Save $4.91
35.5% Off 
Water Pump
Audi
059-121-008-J
Diesel, main, 2013-15, new.
$206.90
MSRP $292.24
Save $85.34
29.2% Off 
Floor Pan Splash Shield
Audi
8K0-825-207-C
Sedan. Shield used to direct Water/debris away From the Floor pan.
Fits A4, S4
Sedan. Sedan.
$313.20
MSRP $450.00
Save $136.80
30.4% Off 
Engine Water Pump Bracket
Audi
06K-121-093-H
2.0L, code dhha right side. Aux pump,mount bracket.
Hose & Tube Assembly
Audi
5Q0-122-157-EP
Engine code dhha, left side, from 09/03/2018. 2.0L, code dlra, left side. Auxiliary Water Pump. HVAC System. Inlet. Engine code: dsfd,...
$50.99
MSRP $70.82
Save $19.83
28% Off 
Engine Coolant Hose
Audi
07K-121-063-G
Auxiliary Water Pump and Solenoid to "T". Incl.Check Valve and "T". 2.5L, rear.
$128.96
MSRP $182.15
Save $53.19
29.2% Off 
Engine Cooling Fan Controller
Audi
8E0-959-501-AG
2.0L. 3.2L. A4, S4. From5400000. 3.0L. Cabriolet A4. 1.8L.
$560.05
MSRP $811.66
Save $251.61
31% Off 
Engine Water Pump Bracket
Audi
059-103-392-AE
3.0L diesel #2 auxiliary. Diesel, auxiliary, #2, buehler.
Floor Pan Splash Shield Rivet
Audi
N-038-549-4
Rr fender liner,rivet. Rear shield,rivet. Type 2. Coupe. 8x12. Hood & hardware. Splash shield,rivet. 2022-24.
$0.13
MSRP $0.20
Save $0.07
35% Off 
Turbocharger Coolant Line
Audi
07K-121-492-H
Turbocharger. Return pipe. Water retrn tube. 2.5L, rear.
$87.32
MSRP $123.34
Save $36.02
29.2% Off 
Splash Shield
Audi
4H0-825-235-S
3.0 Liter. 4.0 Liter. Radiator Support Splash Shield.
Fits A8, S7 Sportback, S8
3.0 Liter. 4.0 Liter. 4.0 Liter, w/o Code FN8. 3.0L....
$692.30
MSRP $1,003.34
Save $311.04
31% Off 
Radiator Coolant Hose
Audi
4H0-121-624
Auxiliary Radiator. Location-Left Front. Pipe to Solenoid Valve.
Engine Coolant Hose
Audi
4M0-819-337-AF
Engine Oil Cooler. Cooler to Solenoid Valve. 2017-19.
$28.74
MSRP $45.98
Save $17.24
37.5% Off 
Engine Coolant Overflow Hose
Audi
7L8-122-447-M
Vent hose. Gas, main.
$72.20
MSRP $101.99
Save $29.79
29.2% Off 
Bumper Cover Spacer Panel
Audi
4L0-807-151-E-01C
With s-line package, without off road package, 3.0L.
$47.87
MSRP $66.49
Save $18.62
28% Off 
Engine Coolant Pipe
Audi
4KE-145-948-H
Right, #1, 370 kw system type2. Right, # 1, SQ8, type 2.
$17.53
MSRP $27.18
Save $9.65
35.5% Off 
Exhaust Gas Temperature (Egt) Sensor
Audi
8K0-906-088-B
Location-After Diesel Particulate Filter. Diesel, emission reduction system, after particulate filter, after particulate filter. Diesel,...
$108.56
MSRP $153.33
Save $44.77
29.2% Off 
Radiator
Audi
1EA-121-251-B
Awd. Q4 e-tron Sportback. Rwd.
$249.38
MSRP $358.30
Save $108.92
30.4% Off 
Engine Coolant Reservoir
Audi
8D0-121-403-L
6 cylinder, 2.8L.
$86.13
MSRP $121.65
Save $35.52
29.2% Off 
Engine Coolant Pipe
Audi
4KE-121-550-P
Center, single charging port, # 6. Center. # 7 to 02/14/2022. Center, # 7, from 02/14/2022.
$21.74
MSRP $34.78
Save $13.04
37.5% Off 
Radiator Coolant Hose Bracket
Audi
5Q0-121-093-CM
Primary Radiator. Lower Radiator Coolant Hose. 2.0L, diesel, radiator.
Radiator Support Baffle
Audi
8W6-121-283-AR
Coupe, 2.0 or 3.0L, outer, 2.0L, from 02/19/2018. Convertible, outer, 2.0L, from 02/19/2018.
$43.20
MSRP $60.01
Save $16.81
28% Off 
Engine Coolant Pipe Bolt
Audi
N-105-242-02
Tube assy,mount bolt. Auxiliary front. By-pass pipe,mount bolt. 2.0L, rear, upper, 2016-18, m10x12. Mount bracket,mount bolt. 2011-15...
$1.75
MSRP $2.72
Save $0.97
35.7% Off 
Engine Water Pump Bracket
Audi
4K0-121-239-B
Transmission cooler.
$122.47
MSRP $172.98
Save $50.51
29.2% Off 
Engine Coolant Hose
Audi
4H0-121-056-K
Engine Oil Cooler. Cooler to Pipe and Solenoid Valve.
$104.42
MSRP $147.49
Save $43.07
29.2% 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!