Hoses & Lines for 2013 Audi S8
No.
Part # / Description / Price
Price
2
MSRP $6.47
$4.33
3
2004-2019 Audi - Radiator Coolant Hose O-Ring 
Audi
Audi Notes: PARTS: Part included with upper hose.
MSRP $7.34
$4.92
MSRP $7.34
$4.92
8
Engine Coolant Temperature Sensor Audi
Audi Notes: PARTS: Part included with lower hose.
MSRP $31.98
$19.83
MSRP $31.98
$19.83
8
Engine Coolant Temperature Sensor Audi
Audi Description: Location-Engine. Location-Cylinder Head. To 07/10/2018. To 07/23/2018.
MSRP $35.58
$22.06
MSRP $35.58
$22.06
9
1998-2025 Audi - Temp Sensor Retainer Spring Audi
Audi Notes: PARTS: Part included with lower hose.
MSRP $2.73
$1.84
MSRP $2.73
$1.84
10
Engine Coolant Temperature Sensor O-Ring Audi
Audi Notes: PARTS: Part included with lower hose.
MSRP $4.58
$3.07
MSRP $4.58
$3.07
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.
MSRP $50.58
$30.35
MSRP $50.58
$30.35
12
2013-2018 Audi - Adapter Gasket Audi
Audi Notes: PARTS: Part included with adapter.
Description: Outlet To Upper Radiator Hose. 4.0L, main, supply. Without RS7, main, supply. With RS7, front center.
MSRP $13.53
$8.73
MSRP $13.53
$8.73
13
2013-2018 Audi - Overflow Hose Audi
Audi Description: Overflow hose. Vent tube. 4.0L, auxiliary, S8 Plus, engine code ddta.
MSRP $164.99
$118.80
MSRP $164.99
$118.80
14
2013-2025 Audi - Vacuum Hose Clip Audi
Audi Notes: PARTS: Part included with overflow hose.
Description: 2.0L. 4.0L.
15
2013-2018 Audi - Vent Hose Audi
Audi Notes: PARTS: Part included with overflow hose.
Description: Vent hose. 4.0L.
MSRP $17.48
$11.27
MSRP $17.48
$11.27
16
2000-2025 Audi - Overflow Hose Clamp Audi
Audi Notes: PARTS: Part included with overflow hose.
MSRP $3.17
$2.13
MSRP $3.17
$2.13
17
2011-2018 Audi - Connector Hose Audi
Audi Notes: PARTS: Part included with overflow hose.
Description: 4.0L. 6.3L, primary. 4.2L, supply, upper.
19
2011-2018 Audi - Connector Tube Audi
Audi Description: Connector tube. 4.0L. engine code CTFA. Overflow hose. 6.3L, primary. Reservoir hose. 4.2L, supply, upper.
MSRP $115.01
$82.80
MSRP $115.01
$82.80
20
2013-2018 Audi - Connector Pipe Audi
Audi Description: Tube assy. Connector pipe. 4.0L without RS7 main supply. Water manifold. With RS7, vent lines.
MSRP $120.01
$86.40
MSRP $120.01
$86.40
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
$1.39
MSRP $2.08
$1.39
22
2013-2018 Audi - Water Inlet Tube Audi
Audi Description: Water pipe. Without RS7, main, supply, front. 4.0L with RS7 vent lines.
MSRP $163.34
$117.60
MSRP $163.34
$117.60
22
MSRP $55.48
$39.95
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
$2.08
MSRP $3.10
$2.08
23
MSRP $3.16
$2.12
23
2000-2018 Audi - 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
$4.81
MSRP $7.18
$4.81
24
2012-2018 Audi - Reservoir Hose Audi
Audi Description: 4.0L. Elbow. Reservoir hose. 6.3L, primary.
MSRP $26.78
$16.60
MSRP $26.78
$16.60
26
MSRP $9.31
$6.23
28
2013-2018 Audi S8 - Hose Assembly Audi
Audi Description: Auxiliary Radiator. Center. To Reservoir Pipe and Auxiliary Water Pump. Assembly. Incl."T". 4.0L, auxiliary, S8 Plus, engine code ddta.
MSRP $165.31
$119.03
MSRP $165.31
$119.03
29
2013-2018 Audi - Hose Assembly Holder Audi
Audi Notes: PARTS: Part included with hose assembly.
Description: 4.0L.
MSRP $7.10
$4.76
MSRP $7.10
$4.76
29
MSRP $9.44
$6.31
32
2013-2016 Audi S8 - Water Hose Audi
Audi Description: Water Pump Housing Outlet to Pipe. Incl."T". 4.0L, S8. 4.0L, engine code ctfa.
32
2013-2016 Audi S8 - Front Hose Audi
Audi Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. Auxiliary Radiator. Location-Wheel Arch. Location-Left Front. To Auxiliary Water Pump.
32
2013-2016 Audi S8 - Front Hose Audi
Audi Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. Auxiliary Radiator. Location-Wheel Arch. Location-Left Front. To Intercooler Hose Assy.
32
2013-2016 Audi S8 - Rear Hose Audi
Audi Description: Auxiliary Radiator. Location-Wheel Arch. Location-Left Rear. To Primary Radiator. 4.0L, auxiliary, S8, engine code ctfa, cgta.
32
2013-2016 Audi S8 - Rear Hose Audi
Audi Description: Auxiliary Radiator. Location-Wheel Arch. Location-Left Rear. To Solenoid Valve. 4.0L, auxiliary, S8, engine code ctfa, cgta.
32
2013-2018 Audi S8 - Radiator Coolant Hose Audi
Audi Positions: Upper
Description: Auxiliary Radiator. Center. To Intercooler Hose Assy. 4.0L, auxiliary, S8 Plus, engine code ddta, #6.