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Engine Coolant Hose
Part Number: 4H0-121-082-AC
Audi Other Names: Hose
Description: ATF Cooler. Inlet. Auxiliary Water Pump To Pipe.
Fits:
- Audi:
- S8
MSRP $53.98
$33.74
Engine Coolant Hose
Part Number: 4H0-121-082-Q
Audi Other Names: Hose
Description: ATF Cooler. Pipe to Solenoid Valve.
Fits:
- Audi:
- A8 Quattro
MSRP $56.00
$35.00
Vent Hose
Part Number: 4H0-121-107-H
Audi Notes: Included with hose & tube assembly.
Other Names: Venthose
Description: 4.2L, supply, upper.
Fits:
- Audi:
- A8 Quattro
MSRP $33.98
$21.24
Vent Hose
Part Number: 4H0-121-107-R
Audi Notes: Included with overflow hose.
Other Names: Venthose
Description: 4.0L.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $17.48
$10.93
Reservoir Hose
Part Number: 4H0-121-109-C
Audi Other Names: Elbow, Hose
Description: 4.0L. 6.3L, primary.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $26.78
$16.74
HVAC Heater Hose
Part Number: 4H0-121-123-A
Audi Other Names: Hose
Description: Auxiliary A/C & Heater. Underbody Pipe to Pipe. Rear.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $17.94
$11.21
Mount Bracket
Part Number: 4H0-121-239-C
Audi Other Names: Radiator Mount Bracket, Bracket
Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. Auxiliary Radiator. Location-Wheel Arch.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $248.98
$179.27
Radiator
Part Number: 4H0-121-251-C
Audi Applications: 3.0L GAS. 3.0L TDI.
Description: A8.
Fits:
- Audi:
- A8 Quattro
MSRP $653.33
$470.40
Air Baffle
Part Number: 4H0-121-283-K
Audi Other Names: Air Duct
Description: Gas.
Fits:
- Audi:
- A8 Quattro
MSRP $163.98
$118.07
Water Feed Tube
Part Number: 4H0-121-399-H
Audi Other Names: Pipe
Description: 4.0L.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $55.48
$41.61
Engine Coolant Hose
Part Number: 4H0-121-445-K
Audi Other Names: Elbow, Hose
Description: ATF Cooler. Outlet. Pipe to Pipe. 4.0L, auxiliary, rear. With RS7, rear.
Fits:
- Audi:
- A8 Quattro,
- RS7,
- S6,
- S7,
- S8
MSRP $17.94
$11.21
Outlet Hose
Part Number: 4H0-121-447-BD
Audi Other Names: Hose
Replaces: 4H0-121-447-AD
Description: 6.3L, auxiliary, left side.
Fits:
- Audi:
- A8 Quattro
MSRP $61.65
$46.24
Water Hose
Part Number: 4H0-121-448-L
Audi Other Names: Engine Coolant Hose, Hose
Description: 4.0L. 6.3L, auxiliary, left side. ATF Cooler. Cooler to Pipe.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $29.78
$18.61
Hose Assembly
Part Number: 4H0-121-448-M
Audi Other Names: Hose
Description: 4.2L, return, rear.
Fits:
- Audi:
- A8 Quattro
MSRP $105.66
$76.07
Hose Assembly
Part Number: 4H0-121-449-R
Audi Other Names: Hose
Description: 6.3L, auxiliary, left side.
Fits:
- Audi:
- A8 Quattro
MSRP $139.98
$100.79
Radiator Coolant Hose
Part Number: 4H0-121-623
Audi Other Names: Hose
Description: Location-Left Front. Auxiliary Radiator To Pipe. Toward Solenoid Valve.
Fits:
- Audi:
- S8
MSRP $67.48
$50.61
Auxiliary Radiator Duct
Part Number: 4H0-121-673-D
Audi Other Names: Duct, Bracket, Air Duct
Replaces: 4H0-121-673-B, 4H0-121-673-C
Description: 4.0L, auxiliary, A8, a8l, al8 sport. Gas, auxiliary. 6.3L, auxiliary, left side. 4.0L, auxiliary, S8, engine code ctfa, cgta.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $76.67
$57.50
Air Duct
Part Number: 4H0-121-673-J
Audi Description: 4.0L, auxiliary, S8 Plus, engine code ddta.
Fits:
- Audi:
- S8
MSRP $156.64
$112.79
Power Steering Pump
Part Number: 4H0-145-156-M
Audi Applications: POWER.
Other Names: Pump
Description: A8. 3.0l. Tdi. Without dynamic steering.
Fits:
- Audi:
- A8 Quattro
MSRP $2,083.70
$1,677.38
Power Steering Pump
Part Number: 4H0-145-156-P
Audi Applications: POWER.
Other Names: Pump
Replaces: 4H0-145-155-A, 4H0-145-156-F
Description: Exc.Dynamic Steering. Power Steering Pump.
Fits A8, S8
2011-14, 4.0 & 4.2 Liter, w/o DYNAMIC STEERING. A8 4.0L w/o Dynamic Steering....
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $1,883.70
$1,516.38
Power Steering Pump
Part Number: 4H0-145-156-S
Audi Other Names: Pump
Replaces: 4H0-145-155-T, 4H0-145-156-J
Description: 2011-14, 6.3L.
Fits:
- Audi:
- A8 Quattro
MSRP $1,933.29
$1,556.31
Inter-Cooler
Part Number: 4H0-145-805-L
Audi Other Names: Cooler
Replaces: 4H0-145-805-H
Description: A8. 3.0l. Tdi. Right. Diesel.
Fits:
- Audi:
- A8 Quattro
MSRP $1,233.31
$887.99
MSRP $23.78
$14.86
Sight Shield
Part Number: 4H0-807-081-B
Audi Other Names: Cover
Description: Type 1.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $221.67
$159.60
HVAC Heater Hose
Part Number: 4H0-819-334-J
Audi Other Names: Hose
Description: Inlet. Pipe to Connector. Incl.Connector.
Fits:
- Audi:
- A8 Quattro
MSRP $140.01
$100.80
HVAC Heater Hose
Part Number: 4H0-819-334-Q
Audi Other Names: Hose
Description: Inlet. Pipe to Connector.
Fits:
- Audi:
- A8 Quattro
MSRP $94.99
$68.39
Fan & Motor
Part Number: 4H0-959-455-AC
Audi Notes: Includes Fan Motor, Shroud & Fan Blades.
Applications: 4.0L. 4.2L. 3.0L GAS. 3.0L TDI.
Other Names: Fan Assembly, Seal Strip, Electric F
Replaces: 4H0-959-455-L, 4H0-959-455-S
Description: 4.0L. Right. Gas. A8. 6.3L. 4.2L. Diesel.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $1,673.84
$1,347.44
HVAC Heater Hose
Part Number: 4H1-819-372-AE
Audi Other Names: Hose
Description: Outlet. Connector to Pipe.
Fits:
- Audi:
- A8 Quattro
MSRP $125.65
$90.47
HVAC Heater Hose
Part Number: 4H1-819-672-P
Audi Other Names: Hose
Description: Exc.Auxiliary A/C & Heater. Inlet. Auxiliary Water Pump to Heater Core. From 04/11/2011.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $187.64
$135.11
HVAC Heater Hose
Part Number: 4H1-819-672-Q
Audi Other Names: Hose
Description: Auxiliary A/C & Heater. Inlet. Auxiliary Water Pump to Heater Core. From 04/11/2011.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $188.48
$135.71
HVAC Heater Hose
Part Number: 4H1-819-674-AE
Audi Other Names: Hose
Description: Auxiliary A/C & Heater. Outlet. Valve To Heater.
Fits:
- Audi:
- A8 Quattro
MSRP $83.68
$60.25
Radiator Coolant Hose
Part Number: 4K0-121-058-AJ
Audi Other Names: Hose
Description: Auxiliary Radiator. Valve to Pipe. Transmission cooler.
Fits:
- Audi:
- RS6 Avant,
- RS7 Sportback
MSRP $47.58
$29.74
Tube Assembly
Part Number: 4K0-121-083-E
Audi Other Names: Pipe
Description: 2.0L, high voltage battery charger and controls, #2.
Fits:
- Audi:
- A7 Sportback
MSRP $319.99
$230.39
Center Hose
Part Number: 4K0-121-123-G
Audi Other Names: Hose
Description: Transmission cooler.
Fits:
- Audi:
- RS7 Sportback
MSRP $29.78
$18.61
Mount Bracket
Part Number: 4K0-121-239-B
Audi Other Names: Bracket
Description: Transmission cooler.
Fits:
- Audi:
- RS7 Sportback
MSRP $172.98
$124.55
Air Baffle
Part Number: 4K0-121-284-AC
Audi Other Names: Duct, Air Duct
Description: 3.0L, main, side.
Fits:
- Audi:
- A6 Quattro,
- A7 Sportback
MSRP $65.00
$48.75
Air Baffle
Part Number: 4K0-121-284-BK
Audi Other Names: Duct, Air Duct
Description: 2.9L, side.
Fits:
- Audi:
- S6,
- S7 Sportback
MSRP $60.00
$45.00
Tube Assembly
Part Number: 4K0-121-400-J
Audi Other Names: Pipe
Replaces: 4K0-121-400-E
Description: 2.0L, main, from 10/03/2022.
Fits:
- Audi:
- A6 Quattro
MSRP $166.65
$119.99
Outlet Hose
Part Number: 4K0-121-449-P
Audi Other Names: Hose
Description: #1.
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback
MSRP $13.56
$8.46
Connector Tube
Part Number: 4K0-121-481-L
Audi Other Names: Tube, Pipe
Description: Main. Right side.
Fits:
- Audi:
- RS6 Avant,
- RS7 Sportback
MSRP $285.98
$205.91
Tube Assembly
Part Number: 4K0-121-520-B
Audi Other Names: Pipe
Description: 2.0L, high voltage battery charger and controls, #3.
Fits:
- Audi:
- A7 Sportback
MSRP $136.65
$98.39
Lower Hose
Part Number: 4K0-122-055-BH
Audi Applications: 2.0L.
Other Names: Water Hose
Description: 2.0L, main, from 10/29/2018. A6 Quattro.
Fits:
- Audi:
- A6 Quattro
MSRP $110.00
$79.20
Upper Hose
Part Number: 4K0-122-101-AT
Audi Applications: 3.0L.
Other Names: Water Hose
Description: A6 Quattro. A7 Sportback. Main. A6 allroad.
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback
MSRP $106.67
$76.80
Upper Hose
Part Number: 4K0-122-101-BT
Audi Applications: 4.0L.
Other Names: Lower Hose, Water Hose
Description: Secondary. Main. RS6 Avant. RS7 Sportback.
Fits:
- Audi:
- RS6 Avant,
- RS7 Sportback
MSRP $90.15
$64.91
Coupling
Part Number: 4K0-122-293-EN
Audi Other Names: Couplpiece
Description: 2.9L, main, left side,upper, #2.
Fits:
- Audi:
- S6,
- S7 Sportback
MSRP $54.38
$33.99
Hose Assembly
Part Number: 4K0-122-901-F
Audi Applications: 2.9L.
Other Names: Water Hose, Lower Hose, Hose
Description: 2.9L, right. 2.9L, auxiliary. S6. Right auxiliary.
Fits:
- Audi:
- S6,
- S7 Sportback
MSRP $67.48
$50.61
Auxiliary Pump Lower Bracket
Part Number: 4K0-145-879-AE
Audi Other Names: Bracket
Description: 2.9L, main, left side, lower.
Fits:
- Audi:
- S6,
- S7 Sportback
MSRP $41.58
$25.99
Oil Cooler
Part Number: 4K0-317-021
Audi Description: A6 Quattro. 3.0l. A7 Sportback. 3.0l. Q5 PHEV. A6 allroad. A7 Sportback. 2.0l.
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback,
- Q5 PHEV
MSRP $289.31
$208.31
Side Brace
Part Number: 4K0-802-073
Audi Other Names: Side Memb
Fits:
- Audi:
- RS6 Avant,
- RS7 Sportback
MSRP $193.33
$139.20
Mount Plate
Part Number: 4K0-805-201-A
Audi Other Names: Mount, Mounting
Description: 3.0 or 2.9L.
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback,
- S6,
- S7 Sportback
MSRP $53.98
$33.74
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