Cooling Systems
Color
Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
- Other
- Pistons, Rings, Rods & Parts
- Rocker Arms & Parts
- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
MSRP $51.38
$32.11
Auxiliary Pump
Part Number: 4N0-121-601-C
Audi Applications: 3.0L.
Other Names: Engine Auxiliary Water Pump, Water Pump
Description: HVAC System. A8 Quattro. 3.0L, without plug-in hybrid, heater hoses.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $220.32
$158.63
Coolant Hose
Part Number: 4N0-122-101-T
Audi Applications: 4.0L.
Other Names: Upper Hose, Water Hose
Description: S8.
Fits:
- Audi:
- S8
MSRP $73.81
$55.36
Hose
Part Number: 4N0-122-445-F
Audi Other Names: Water Hose
Description: 3.0L, with plug-in hybrid, main, #7.
Fits:
- Audi:
- A8 Quattro
MSRP $128.32
$92.39
Water Hose
Part Number: 4N0-122-448-K
Audi Other Names: Hose
Description: 4.0L, A8.
Fits:
- Audi:
- A8 Quattro
MSRP $61.65
$46.24
Engine Coolant Hose
Part Number: 4N0-122-449
Audi Other Names: Hose, Outlet Tube
Description: 3.0L, without plug-in hybrid. ATF Cooler. Cooler to Connector.
Fits:
- Audi:
- A8 Quattro
MSRP $22.16
$13.85
Air Inlet
Part Number: 4N0-145-334-AA
Audi Other Names: Air Duct
Description: 3.0L, without plug-in hybrid, outer, all. 4.0L, side, outer.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $115.01
$82.80
Hose & Tube Assembly Bracket
Part Number: 4N0-145-515-A
Audi Other Names: Bracket
Description: 3.0L, with plug-in hybrid, auxiliary.
Fits:
- Audi:
- A8 Quattro
MSRP $19.73
$12.34
Engine Coolant Pipe
Part Number: 4N0-145-637-A
Audi Other Names: Tube, Water Pipe
Description: 3.0L, with plug-in hybrid, auxiliary, #5.
Fits:
- Audi:
- A8 Quattro
MSRP $57.82
$43.36
Engine Coolant Pipe
Part Number: 4N0-145-638-C
Audi Other Names: Tube, Water Pipe
Description: 3.0L, with plug-in hybrid, auxiliary, #4.
Fits:
- Audi:
- A8 Quattro
MSRP $57.82
$43.36
Cooler Core
Part Number: 4N0-145-806-H
Audi Other Names: Inter-Cooler, Cooler
Description: A8 Quattro. 3.0l. Without plug-in hybrid. Right.
Fits:
- Audi:
- A8 Quattro
MSRP $761.67
$548.40
Hose
Part Number: 4N0-145-919-D
Audi Description: 3.0L, with plug-in hybrid, auxiliary, #3.
Fits:
- Audi:
- A8 Quattro
MSRP $59.81
$44.86
Hose
Part Number: 4N0-145-964
Audi Description: 3.0L, with plug-in hybrid, auxiliary, #2.
Fits:
- Audi:
- A8 Quattro
MSRP $27.18
$16.99
Hose
Part Number: 4N0-265-347-C
Audi Description: 3.0L, with plug-in hybrid, heater hoses, #3.
Fits:
- Audi:
- A8 Quattro
MSRP $79.49
$59.61
MSRP $57.32
$42.99
Sight Shield Cap
Part Number: 4N0-807-221-A
Audi Other Names: Cover
Replaces: 4N0-807-221
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $31.78
$19.86
Chrome Strip
Part Number: 4N0-807-650-2ZZ
Audi Notes: Included with trim plate.
Other Names: Cover, Trim Plate, Trim
Replaces: 4N0-807-968-2ZZ, 4N0-807-984-9B9, 4N0-853-836-2ZZ
Description: 2019-2021, cover & components, without sport style bumper.
Fits:
- Audi:
- A8 Quattro
MSRP $496.66
$357.60
Hose
Part Number: 4N0-819-332-A
Audi Description: 3.0L, with plug-in hybrid, main, #4.
Fits:
- Audi:
- A8 Quattro
MSRP $61.99
$46.49
Hose
Part Number: 4N0-819-552-A
Audi Description: 3.0L, with plug-in hybrid, main, #10.
Fits:
- Audi:
- A8 Quattro
MSRP $47.38
$29.61
Engine Coolant Hose
Part Number: 4N0-819-672-N
Audi Other Names: Hose
Description: 3.0L, without plug-in hybrid, main, #1. ATF Cooler. Pipe to Radiator Coolant Hose Adapter.
Fits:
- Audi:
- A8 Quattro
MSRP $59.58
$37.24
Radiator Support Splash Shield
Part Number: 4N0-825-236-T
Audi Other Names: Baffle
Replaces: 4N0-825-236-H
Description: With plug-in hybrid.
Fits:
- Audi:
- A8 Quattro
MSRP $503.33
$362.40
Hose
Part Number: 4N1-819-314-K
Audi Other Names: Water Hose
Description: 3.0L, with plug-in hybrid, heater hoses, #4.
Fits:
- Audi:
- A8 Quattro
MSRP $94.99
$68.39
Engine Oil Cooler Line
Part Number: 4S0-115-223-A
Audi Other Names: Oil Hose
Description: Oil Cooler Line to Engine.
Fits:
- Audi:
- R8
MSRP $269.96
$194.39
Engine Oil Cooler Line
Part Number: 4S0-115-687-C
Audi Other Names: Oil Hose
Description: Oil Tank to Oil Cooler Line.
Fits:
- Audi:
- R8
MSRP $751.66
$541.19
Radiator Coolant Hose
Part Number: 4S0-121-030-D
Audi Other Names: Hose
Description: Radiator Location-Rear Right.
Fits:
- Audi:
- R8
MSRP $52.82
$39.61
Radiator Coolant Hose
Part Number: 4S0-121-057-C
Audi Other Names: Hose
Description: Radiator Location-Front Left. Front Pipe to Radiator.
Fits:
- Audi:
- R8
MSRP $51.58
$32.24
Radiator Coolant Hose
Part Number: 4S0-121-073-E
Audi Other Names: Hose
Description: Radiator Location-Front Center.
Fits:
- Audi:
- R8
MSRP $53.98
$33.74
MSRP $569.31
$409.91
Radiator Mount Bracket
Part Number: 4S0-121-260-E
Audi Other Names: Bracket
Description: Radiator Location-Front Right.
Fits:
- Audi:
- R8
MSRP $191.67
$138.00
Radiator Insulator
Part Number: 4S0-121-275-B
Audi Other Names: Mounting
Description: Radiator Location-Rear Right. Radiator Location-Rear Left.
Fits:
- Audi:
- R8
MSRP $10.71
$6.70
Engine Coolant Hose
Part Number: 4S0-122-448-C
Audi Other Names: Hose
Description: ATF Cooling. Cooler to Pipe. All Required. Incl.Inline Thermostat.
Fits:
- Audi:
- R8
MSRP $139.98
$100.79
Radiator Coolant Hose with Thermostat
Part Number: 4S0-122-901-A
Audi Other Names: Hose
Description: Radiator Coolant Hose with Thermostat.
Fits:
- Audi:
- R8
MSRP $587.98
$423.35
T-Piece
Part Number: 4Z7-121-243
Audi Notes: Included with hose & tube assembly.
Other Names: Hose & Tube Assembly T-Connector, Distributor, Cooling System Bypass Line Adapter, Tpiece
Description: 4.2L, supply, A4/S4. 4.2L, main, rear. 4.2L feed.
Fits:
- Audi:
- Allroad Quattro,
- RS4,
- S4
MSRP $39.58
$24.74
Oil Cooler Seal
Part Number: 057-115-446-A
Audi Other Names: Washer
Description: Diesel, 2010-12. 3.0L.
Fits:
- Audi:
- Q7
MSRP $18.46
$11.54
MSRP $29.38
$18.36
Thermostat
Part Number: 059-115-201-B
Audi Notes: Includes Thermostat Gasket.
Applications: 3.0L-MAIN COOLING SYSTEM.
Description: A7. 3.0l tdi.
Fits:
- Audi:
- A7 Quattro
MSRP $109.98
$79.19
Oil Cooler Gasket
Part Number: 059-115-446-A
Audi Other Names: Washer
Description: Diesel, 2010-12. 3.0L.
Fits:
- Audi:
- Q7
MSRP $32.98
$20.61
Engine Coolant Outlet Gasket
Part Number: 059-121-149-E
Audi Notes: Included with flange.
Other Names: Flange Seal, Washer
Replaces: 059-121-149-C
Description: Outlet Flange. 3.0L diesel, return.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q5,
- Q7
MSRP $7.54
$4.90
Connector Tube
Part Number: 059-121-731-D
Audi Other Names: Connector Hose, Vent Tube, Pipe
Replaces: 059-121-731-A, 059-121-731-B
Description: 3.0L diesel, return.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- Q5
MSRP $29.98
$18.74
Vacuum Hose
Part Number: 059-130-329
Audi Notes: Part is cut to fit. included with air cleaner assembly. Included with air cleaner assembly. Part listed is for 5 meter roll. Cut as...
Other Names: Hose
Replaces: 059-198-998-B, N-907-041-01
Description: 3.0L. 4.2L. 2.7L. 3.2L.
Fits:
- Audi:
- A4 Quattro,
- A5 Quattro,
- A6 Quattro,
- Allroad Quattro,
- S4,
MSRP $68.32
$51.24
Vacuum Tube
Part Number: 059-131-492-BN
Audi Other Names: Lower Pipe, Pipe, Tube, Vacuumpipe
Replaces: 059-131-492-AT
Description: Diesel, cooler & controls. 2013-15, cooler & components. Diesel, exhaust cooler. 3.0L diesel, cooler & components.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q5,
- Q7
MSRP $53.79
$33.61
Upper Pipe
Part Number: 059-131-492-CA
Audi Other Names: Pipe, Connector Hose, Vacuumpipe
Replaces: 059-131-492-BF
Description: 2013-15, cooler & components. Diesel, cooler & controls. Diesel, exhaust cooler. 3.0L diesel, cooler & components.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q5,
- Q7
MSRP $23.17
$14.49
Exhaust Gas Temperature (Egt) Sensor
Part Number: 059-906-088-AA
Audi Other Names: Temp Sensor, Sensor
Description: Location-Before Pre-Catalyst. 3.0L, post converter.
Fits:
- Audi:
- Q7
MSRP $107.15
$77.15
Temp Sensor
Part Number: 059-906-088-T
Audi Other Names: Sensor
Description: 2010-12, pre converter. 3.0L, pre converter.
Fits:
- Audi:
- Q7
MSRP $316.58
$227.94
Temp Sensor
Part Number: 059-919-501
Audi Notes: Order By Description.
Other Names: Engine Coolant Temperature Sensor, Temp Sending Unit, Tempsender
Replaces: 078-919-501-B
Description: A6/S6. Color-Blue. A4. 1.8l. A4. 2.0l, 2.8l. S4, RS4.
Fits:
- Audi:
- A4,
- A4 Quattro,
- A6,
- A6 Quattro,
- Cabriolet,
MSRP $57.77
$36.11
Coolant Temp Sensor
Part Number: 059-919-501-A
Audi Notes: Order By Description.
Applications: 6 CYLINDER.
Other Names: Temp Sending Unit, Engine Coolant Temperature Sensor, Temp Sensor, Fan Switch, Tempsender
Replaces: 078-919-501-C
Description: 4.2L, supply, A4/S4. Cabriolet A4. Cabriolet S4. To5400000. Allroad. A6/S6. TT. S8. A8. Rear. 2.8l. 4 pin. To ecm. 4.2L, feed. 1.8l,...
Fits:
- Audi:
- A4,
- A4 Quattro,
- A6,
- A6 Quattro,
- A8 Quattro,
MSRP $57.77
$36.11
Lower Hose Holder
Part Number: 5N0-121-093-C
Audi Notes: Included with lower hose. Included with upper hose.
Other Names: Upper Hose Holder, Bracket
Description: Front. 2.0L, diesel.
Fits:
- Audi:
- A3,
- A3 Quattro,
- Q3,
- Q3 Quattro
MSRP $15.61
$9.76
Retainer
Part Number: 5N0-121-409
Audi Notes: Included with apron assembly.
Other Names: Bracket
Fits:
- Audi:
- Q3,
- Q3 Quattro
MSRP $24.37
$15.24
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