Cooling Systems
availability
Engine Coolant Pipe
Audi
06E-121-045-BB
Water pipe. Pipe assy. 2012-15, supply. Gas, supply. Tube. Gas, primary, 2013-14. 3.0L.
$146.31
MSRP $206.64
Save $60.33
29.2% Off 
Engine Oil Filter Housing Cover O-Ring
Audi
079-103-121-AD
O-Ring. 4.2L, 2007-10. 5.2L. From Chassis/VIN 8E-4-200 001. 4.2L, A4/S4. With RS4. From Chassis/VIN 4B-4-072 001. 4.2L, RS4.
$12.63
MSRP $19.57
Save $6.94
35.5% Off 
Automatic Transmission Oil Cooler Hose Banjo Bolt
Audi
N-910-967-01
$0.83
MSRP $1.28
Save $0.45
35.2% Off 
Engine Coolant Reservoir
Audi
8W0-121-405-K
A5. From 06/18/20. 40 tsfi. A4 allroad. A4 Quattro. 2021-25. 45 tsfi.
$55.20
MSRP $76.67
Save $21.47
28% Off 
Temp Sensor Bolt
Audi
N-910-717-05
Drive motor-rear. Drive motor-front.
$0.97
MSRP $1.50
Save $0.53
35.3% Off 
Automatic Transmission Oil Cooler Hose Banjo Bolt
Audi
N-911-266-01
3.0L. Secondary. Main.
$0.67
MSRP $1.03
Save $0.36
35% Off 
Shroud
Audi
8W0-121-207-C
2.0 Liter w/Towing Pkg. 2.9 Liter. 2017-19 3.0 Liter w/Towing Pkg. 2020-21 3.0 Liter w/Towing Pkg. 3.0 Liter w/Plug-in Hybrid. 3.0 Liter...
$330.59
MSRP $474.98
Save $144.39
30.4% Off 
Engine Water Pump
Audi
06E-121-018-D
Incl.Gasket. From5400000. New. A4 Cabriolet. 3.2l. S4. S5. From Chassis/VIN 4F-9-047 001. 3.0L, main, 2010-12. Q7. 3.0l tdi.
$195.88
MSRP $276.67
Save $80.79
29.2% Off 
Oil Inlet Line
Audi
06L-145-778-T
A5. Oil inlet tube. Oil inlet line. Q5 PHEV. 2016-18. A4 allroad. 2017-25 2017-20. Coupe, 2.0L, 2018-20.
$116.82
MSRP $165.00
Save $48.18
29.2% Off 
Radiator Support Air Deflector
Audi
8W6-807-110-A
RS 5. baffle. Cooling duct. Insert. Lid. Louver. Lower Cover. Lower Deflector. Lower duct. Protect shield. Radiator Support Deflector....
$373.75
MSRP $541.67
Save $167.92
31% Off 
Temp Sensor
Audi
03L-906-088-J
Location-Before Diesel Particulate Filter. Color-Brown. Diesel, before catalytic converter, before catalytic converter. A3. 2.0l tdi....
$71.97
MSRP $101.66
Save $29.69
29.2% Off 
Auxiliary Pump
Audi
5Q0-965-561-B
Engine Cooling. Engine code dhha, right side. 2.0L, code dhha, right side. Engine code cntc, auxiliary, lower. TT Quattro. 2.0L, code...
$238.72
MSRP $342.99
Save $104.27
30.4% Off 
Engine Coolant Hose
Audi
06E-121-546-D
Supercharger Cooling. Outlet. Pipe to Pipe. 2016-18, auxiliary. 3.0L gas, auxiliary.
$14.95
MSRP $23.19
Save $8.24
35.5% Off 
Floor Pan Splash Shield
Audi
4H0-825-206-E
A8, 2011-15 S8, S8 Plus, 2011-18.
$389.85
MSRP $565.01
Save $175.16
31% Off 
Bumper Cover Spacer Panel
Audi
8Y4-807-764-T94
S3, 2022-24, black/black.
$148.68
MSRP $210.00
Save $61.32
29.2% Off 
Water Pump
Audi
06M-121-013-G
Q7. From 01/06/2025. A8 Quattro.
$167.25
MSRP $236.24
Save $68.99
29.2% Off 
Turbocharger Coolant Line
Audi
058-121-471-B
Hose. Turbocharger Cooling. Outlet. 1.8L. Return pipe. Cabriolet A4. Turbo to Pipe.
$51.71
MSRP $71.82
Save $20.11
28% Off 
Cap
Audi
8B3-121-321
Location-Reservoir. Expansion tank cap. E-tron Quattro. From 05/09/2022. To 05/09/2022. Q8 e-tron. SQ8 e-tron.
$16.09
MSRP $24.94
Save $8.85
35.5% Off 
Engine Coolant Pipe
Audi
80A-121-070-C
3.0L main hoses. Cross over pipe.
$73.27
MSRP $103.49
Save $30.22
29.2% Off 
Lower Hose
Audi
8W0-122-055-CB
A5. 2021-25, front left. A4. 2.0L, front, 2018-20. Coupe, 2.0L, front, 2021-24.
$159.30
MSRP $225.00
Save $65.70
29.2% Off 
Floor Pan Splash Shield
Audi
4M0-825-206-J
Shield used to direct water/debris away From the floor pan.
Fits Q7, Q8, SQ7, SQ8
$213.44
MSRP $306.65
Save $93.21
30.4% Off 
Engine Oil Cooler Gasket
Audi
N-909-581-01
At Engine. Oil Filter Adapter Mounted. All Required. 5.2L, auto trans. 5.2L, manual trans. Oil Cooler Line. 4.2L, auto trans.
$31.55
MSRP $52.58
Save $21.03
40% Off 
Engine Coolant Pipe Bracket
Audi
N-107-915-01
3.0L gas, return.
$1.47
MSRP $2.28
Save $0.81
35.5% Off 
Turbocharger Coolant Line
Audi
0P2-145-910-B
Turbocharger Cooling. Supply.
$92.04
MSRP $129.97
Save $37.93
29.2% Off 
Diesel Exhaust Fluid (Def) Injector Feed Line
Audi
4G0-131-984-AJ
Hose. Tube assy. Diesel, reducing fluid tank & sensors. 3.0L diesel, emission reduction system.
$365.11
MSRP $529.15
Save $164.04
31% Off 
Exhaust Gas Temperature (Egt) Sensor
Audi
03L-906-088-EG
Location-After Diesel Particulate Filter. Color-Orange. Diesel, after catalytic converter, after catalytic converter.
$70.79
MSRP $98.31
Save $27.52
28% Off 
Evaporative Emissions System Line Clamp
Audi
4B0-422-379-A
Evaporative emission, 25x12. 3.2L. 4.0L. 3.0L. 4.2L engine area. 4.2L 2007-11. 2.0L. 4.2L 2005-06. 4.2L A4/S4 main. 4.2L A4/S4 return.
$4.76
MSRP $7.37
Save $2.61
35.4% Off 
Radiator Lower Insulator
Audi
4B3-121-275
2.0L. 1.8L. 3.0L v6. 3.2L, supply. 4.2L A4/S4 main. 4.2L, main, RS4.
$8.27
MSRP $12.81
Save $4.54
35.4% Off 
Engine Coolant Reservoir
Audi
4F0-121-403-M
A6. Reservoir tank. 4.2L, main.
$77.88
MSRP $110.01
Save $32.13
29.2% Off 
Upper Hose
Audi
4F0-121-101-F
A6. 3.2L. Engine Cooling Radiator. 3.0L.
$113.28
MSRP $160.00
Save $46.72
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