Hoses & Lines for 2015 Audi A8 Quattro
No.
Part # / Description / Price
Price
1
Radiator Coolant Hose 
Audi
Audi Description: 4.0L, A8, a8l, a8l sport. A8, S8.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $44.98
$30.11
MSRP $44.98
$30.11
2
MSRP $6.47
$4.39
3
MSRP $6.64
$4.52
5
Radiator Coolant Hose Audi
Audi Description: 4.0L, A8, a8l, a8l sport. A8, S8.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $163.48
$124.08
MSRP $163.48
$124.08
8
Engine Coolant Temperature Sensor Audi
Audi Description: Location-Engine. Location-Cylinder Head. To 07/10/2018. To 07/23/2018.
MSRP $35.58
$24.28
MSRP $35.58
$24.28
9
Engine Coolant Temperature Sensor C-Clip Audi
Audi Notes: PARTS: Part included with lower hose.
MSRP $2.73
$1.86
MSRP $2.73
$1.86
10
Engine Coolant Temperature Sensor O-Ring Audi
Audi Notes: PARTS: Part included with lower hose.
MSRP $4.58
$3.11
MSRP $4.58
$3.11
10
Volkswagen Engine Coolant Temperature Sensor O-Ring WHT-002-287-B – Fits 2015–2020 Golf, Jetta, Passat Audi
Audi MSRP $2.23
$1.52
MSRP $2.23
$1.52
11
Engine Coolant Pipe Adapter Audi
Audi Description: To Upper Radiator Hose. Adapter. 4.0L without RS7 main supply. 4.0L with RS7 front center.
11
Engine Coolant Outlet Flange Audi
Audi Description: From Block. 4.0L primary. Adapter. 4.0L without RS7 main return. 4.0L with RS7 front center. Water outlet.
MSRP $59.58
$39.89
MSRP $59.58
$39.89
11
Engine Coolant Outlet Flange Audi
Audi Description: From Water Pump Housing. Union. 4.0L, primary. 4.0L with RS7 front center.
12
Engine Coolant Outlet Gasket Audi
Audi Notes: PARTS: Part included with adapter.
Description: 4.0L, main, supply. Without RS7, main, supply. With RS7, front center.
Engine Coolant Outlet Gasket.
Engine Coolant Outlet Gasket.
MSRP $13.53
$9.21
MSRP $13.53
$9.21
13
Engine Coolant Reservoir Hose Audi
Audi Description: 4.0L, auxiliary, S8 Plus, engine code ddta.
Hose connecting the expansion tank to the cooling system.
Hose connecting the expansion tank to the cooling system.
MSRP $164.99
$118.80
MSRP $164.99
$118.80
14
Engine Coolant Reservoir Hose Clip Audi
Audi Notes: PARTS: Part included with overflow hose.
Description: 2.0L. 4.0L.
MSRP $5.06
$3.44
MSRP $5.06
$3.44
15
Engine Coolant Overflow Hose Audi
Audi Notes: PARTS: Part included with overflow hose.
Description: 4.0L.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
MSRP $17.48
$10.49
MSRP $17.48
$10.49
16
Engine Coolant Reservoir Overflow Hose Clamp Audi
Audi Notes: PARTS: Part included with overflow hose.
MSRP $3.17
$2.16
MSRP $3.17
$2.16
17
Engine Coolant Hose Audi
Audi Notes: PARTS: Part included with overflow hose.
Description: 4.0L. 6.3L, primary. 4.2L, supply, upper.
Engine Coolant Hose.
Engine Coolant Hose.
19
Engine Coolant Overflow Hose Audi
Audi Description: 4.0L, engine code ctfa. 6.3L, primary. 4.2L, supply, upper.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
MSRP $115.01
$82.80
MSRP $115.01
$82.80
19
Engine Coolant Overflow Hose Audi
Audi Description: 4.0L. 6.3L, primary.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
20
Engine Coolant Pipe Audi
Audi Description: 4.0L, main, supply. Without RS7, main, supply. With RS7, vent lines.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
20
Engine Coolant Pipe Audi
Audi Description: 4.0L.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
MSRP $55.48
$44.58
MSRP $55.48
$44.58
20
Engine Coolant Pipe Audi
Audi Description: 4.0L, main, supply, front. Without RS7, main, supply, front. With RS7, vent lines.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
MSRP $163.34
$123.97
MSRP $163.34
$123.97
21
Engine Coolant Pipe O-Ring Audi
Audi Notes: PARTS: Part included with Tube assembly.
Description: 12.2 x 1.65mm. 5.2L rear. With RS7, vent lines. 4.0L with RS7 front center. 4.2L, feed. 4.0L without RS7 main supply. 4.2L, supply.
MSRP $2.08
$1.41
MSRP $2.08
$1.41
23
Engine Coolant Pipe O-Ring Audi
Audi Description: Water inlet tube,seal. 4.0L with RS7 vent lines. 4.0L without RS7 main supply. 4.2L, 2004-06. From Chassis/VIN 4D-Y-007 001. 32 x 5mm. 4.2L, auto trans, rear. 4.2L, feed, 2007-11. 4.2L, supply.
MSRP $7.18
$4.88
MSRP $7.18
$4.88
23
Engine Coolant Pipe O-Ring Audi
Audi Description: 23 x 2.6mm. 4.0L with RS7 right front. 4.0L without RS7 main return. 3.0L.
MSRP $3.10
$2.11
MSRP $3.10
$2.11
23
MSRP $3.16
$2.15
28
Radiator Coolant Hose Audi
Audi Description: 4.0L, A8, a8l, a8l sport.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
29
Radiator Coolant Hose Hold Down Audi
Audi Notes: PARTS: Part included with hose assembly.
Description: 4.0L.
Plastic or Steel, wraps around the Radiator Hose to keep it in a stationary position. Not to be confused with a bracket or mount.
Plastic or Steel, wraps around the Radiator Hose to keep it in a stationary position. Not to be confused with a bracket or mount.
MSRP $7.10
$4.83
MSRP $7.10
$4.83
29
Radiator Coolant Hose Hold Down Audi
Audi Description: 4.0L.
Plastic or Steel, wraps around the Radiator Hose to keep it in a stationary position. Not to be confused with a bracket or mount.
Plastic or Steel, wraps around the Radiator Hose to keep it in a stationary position. Not to be confused with a bracket or mount.
MSRP $9.44
$6.41
MSRP $9.44
$6.41
32
Engine Coolant Hose Audi
Audi Description: 4.0L, A8, a8l, a8l sport.
Engine Coolant Hose.
Engine Coolant Hose.
MSRP $158.48
$120.29
MSRP $158.48
$120.29
32
Radiator Coolant Hose Audi
Audi Positions: Upper
Description: Auxiliary Radiator. Center. To Intercooler Hose Assy.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $53.98
$36.14
MSRP $53.98
$36.14
32
Radiator Coolant Hose Audi
Audi Description: Auxiliary Radiator. Location-Wheel Arch. To Solenoid Valve.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $57.65
$46.32
MSRP $57.65
$46.32
32
Radiator Coolant Hose Audi
Audi Description: Auxiliary Radiator. Location-Wheel Arch. To Primary Radiator.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $75.32
$60.51
MSRP $75.32
$60.51