Cooling Systems
Color
Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
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- Complete Engines
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- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
- Other
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- Timing Components
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- Valves & Parts
Engine Coolant Hose
Audi
06K-121-085-H
Turbocharger Cooling. Outlet. Pipe to Pipe. Incl.Pipe.
$54.83
MSRP $91.38
Save $36.55
40% Off 
Water Outlet
Audi
06K-121-492-F
Engine code: dhha, dsna. Engine code dhha, rear. 2.0L, code dlra, rear. Convertible, 1.8L.
$36.23
MSRP $50.32
Save $14.09
28% Off 
Thermostat Unit
Audi
06L-121-111-P
Genuine Audi Thermostat Unit 06L-121-111-P – High-Quality Replacement for Engine Cooling System
Ensure optimal engine performance...
Hose & Tube Assembly
Audi
06L-121-497-AA
Genuine Audi Hose & Tube Assembly 06L-121-497-AA – OEM Replacement for 2016-2024 Audi Models
Looking for a high-quality replacement...
$79.70
MSRP $115.00
Save $35.30
30.7% Off 
Engine Water Pump Pulley
Audi
06M-121-031-G
3.0L, without plug-in hybrid, from 01/06/2025.
$135.05
MSRP $198.32
Save $63.27
31.9% Off 
Water Feed Tube
Audi
06M-121-071-J
3.0L, 2020-25. 3.0L, 2018-19. 2.9L, turbocharger. Coupe, 3.0L.
$80.85
MSRP $116.67
Save $35.82
30.7% Off 
Upper Hose Union
Audi
06M-121-137-AD
3.0L, 2020-25. Main. 3.0L, 2018-19. Coupe, 3.0L. Convertible, 3.0L, 2020-24.
$78.54
MSRP $113.34
Save $34.80
30.7% Off Engine Coolant Hose
Audi
06M-121-444-B
Turbocharger Cooling. Pipe to Adapter. Toward Auxiliary Water Pump.
$22.56
MSRP $36.38
Save $13.82
38% Off 
Breather Tube
Audi
06M-121-692-AC
3.0L, main hoses, center. 3.0L, 2018-19, #1. Coupe, 3.0L, #1.
$77.39
MSRP $111.67
Save $34.28
30.7% Off 
Breather Tube
Audi
06M-121-692-AD
2020-24, main. 3.0L, main.
$94.71
MSRP $136.66
Save $41.95
30.7% Off 
Water Pipe
Audi
06M-145-963-H
3.0L, 2020-25. Q7. 3.0l. 2020-24, return. 3.0L plug-in hybrid, return. Convertible, 3.0L. 3.0L, 2018-19.
$45.60
MSRP $63.33
Save $17.73
28% Off 
Tube
Audi
06N-121-075-C
2021-25, front upper, from 09/07/2021. 40 tsfi, from 09/07/2021. Coupe, 2.0L, front, 2021-24.
Water Pipe
Audi
06N-121-085-B
45 tsfi. 2021-25, front upper, to 09/07/2021. 2.0L, front, to 07/09/2021. 40 tsfi.
$87.78
MSRP $126.67
Save $38.89
30.7% Off 
Oil Inlet Tube
Audi
06N-145-778
A4 allroad. A4 Quattro. 2017-25, 2021-25. 2.0L.
$45.60
MSRP $63.34
Save $17.74
28% Off 
Tube Assembly
Audi
06Q-121-085-D
Engine code: dsfa, right side. Turbocharger Cooling. Outlet. Pipe to Pipe. Incl.Pipe.
Coolant Line
Audi
06Q-121-497-D
Engine code: dsfa, right side. Engine code: dnvb, upper. S3. 2.0l. Feed. A3. 2.0l. Turbocharger Cooling. Inlet. Incl.Pipe.
$53.75
MSRP $74.65
Save $20.90
28% Off 
Inlet Pipe
Audi
06Q-145-778-D
Engine code: dsfa. S3. 2.0l. Feed.
$49.55
MSRP $68.82
Save $19.27
28% Off 
Radiator Support
Audi
760-805-588-N
3.0L, to 08/05/2019.
$463.98
MSRP $696.67
Save $232.69
33.4% Off 
Water Pump Assembly
Audi
078-121-004-CX
To Chassis/VIN #4A-S-026 714.
$113.19
MSRP $163.33
Save $50.14
30.7% Off 
Engine Coolant Thermostat
Audi
078-121-113-G
6 cylinder, 2.8L. A4. A6/S6. 2.8l. From Chassis/VIN #4B-X-160 001. 92 Degrees C.
$47.51
MSRP $65.98
Save $18.47
28% Off 
Engine Oil Cooler Gasket
Audi
079-103-121-AD
Genuine Audi Engine Oil Cooler Gasket 079-103-121-AD – Premium OEM Replacement for Audi Engines (2004-2015)
Ensure your Audi’s...
$12.14
MSRP $19.57
Save $7.43
38% Off 
Water Pump Assembly
Audi
079-121-010-D
4.2 Liter. 4.2 Liter 2007-09. 4.2 Liter Main From 12/06. 5.2 Liter. Engine Water Pump Assembly.
Fits A6, A8, Q7, S6, S8
4.2 Liter....
$474.94
MSRP $713.11
Save $238.17
33.4% Off 
Water Pump
Audi
079-121-013-M
4.2 Liter Main. Assembly. Engine Water Pump Assembly. From 01/29/2014. Includes Thermostat Housing. Main Engine Water Pump. To...
Water Pump
Audi
079-121-014-M
4.0L, primary. 4.0L, main. Without RS7, main.
$380.73
MSRP $571.67
Save $190.94
33.4% Off 
Engine Coolant Hose
Audi
079-121-030-B
Alternator. All Required. With RS7, front center.
Adapter Gasket
Audi
079-121-043-A
4.0L, main, supply. Without RS7, main, supply. With RS7, front center.
$8.39
MSRP $13.53
Save $5.14
38% Off 
Engine Coolant Hose
Audi
079-121-052-H
ATF Cooler. Outlet. Auxiliary Water Pump To Pipe. 4.0L, auxiliary, rear. With RS7, rear. From 03/05/2014.
$18.59
MSRP $29.98
Save $11.39
38% Off 
Engine Coolant Hose
Audi
079-121-057-H
Pipe to Water Pump Housing. 4.2L return RS4. Connector hose.
$16.12
MSRP $26.00
Save $9.88
38% Off 
Connector Hose
Audi
079-121-057-P
Rear, 4.2L, front. 4.2L, manual trans, front.
$8.04
MSRP $12.96
Save $4.92
38% Off 
Tube
Audi
079-121-065-CR
4.0L, auxiliary, rear. With RS7, rear.
$106.02
MSRP $152.98
Save $46.96
30.7% Off 
Connector Hose
Audi
079-121-102-C
4.2L, supply, A4/S4. 4.2L, feed, 2005-06. 4.2L, main, #4.
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