Hoses & Lines for 2018 Audi S7
No.
Part # / Description / Price
Price
1
Upper Radiator Cooling Hose 
Audi
Audi Description: Primary Radiator. S7, RS7. A8, S8. 4.0L, main, supply. S6. Without RS7, main, supply. With RS7, front center.
MSRP $91.67
$64.35
MSRP $91.67
$64.35
2
MSRP $6.64
$4.65
3
MSRP $6.47
$4.52
5
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
$30.60
MSRP $50.58
$30.60
5
Engine Coolant Outlet Flange Audi
Audi Description: From Water Pump Housing. Union. Without RS7, main, return.
MSRP $26.00
$17.16
MSRP $26.00
$17.16
6
Engine Coolant Outlet 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
$8.94
MSRP $13.53
$8.94
7
MSRP $115.01
$80.73
8
Engine Coolant Overflow Hose Audi
Audi Description: Vent tube. With RS7, vent lines. Without RS7, main, supply, rear.
MSRP $191.67
$134.55
MSRP $191.67
$134.55
9
Engine Coolant Overflow Hose Clip Audi
Audi Notes: PARTS: Part included with front vent tube.
Description: Sedan. Wagon. 4.0L without RS7 main supply. 4.2L, return.
MSRP $4.25
$3.57
MSRP $4.25
$3.57
11
Engine Coolant Pipe Audi
Audi Description: Water pipe. Without RS7, main, supply, front. 4.0L with RS7 vent lines.
MSRP $163.34
$114.66
MSRP $163.34
$114.66
12
Engine Coolant Pipe Audi
Audi Description: Without RS7, main, supply, rear. 4.0L with RS7 vent lines.
MSRP $160.32
$112.54
MSRP $160.32
$112.54
13
Engine Coolant Pipe O-Ring Audi
Audi Notes: PARTS: Part included with water inlet tube.
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
$1.46
MSRP $2.08
$1.46
14
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
$5.03
MSRP $7.18
$5.03
15
Engine Coolant Pipe Hold Down Audi
Audi Description: 4.0L with RS7 vent lines. 4.0L without RS7 main supply.
16
MSRP $8.87
$6.20
17
MSRP $51.67
$37.51
18
Engine Coolant Overflow Hose Audi
Audi Description: Reservoir hose. With RS7, vent lines. Without RS7, main, supply, rear.
MSRP $58.38
$35.32
MSRP $58.38
$35.32
19
Engine Coolant Pipe Audi
Audi Description: Tube assy. Connector pipe. 4.0L without RS7 main supply. Water manifold. With RS7, vent lines.
20
MSRP $3.16
$2.21
20
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
$2.17
MSRP $3.10
$2.17
21
Engine Coolant Pipe Hold Down Audi
Audi Description: 4.0L with RS7 vent lines. 4.0L without RS7 main supply.
22
MSRP $53.34
$38.72
24
MSRP $110.15
$77.33
25
Engine Coolant Hose Audi
Audi Description: Water Pump Housing Outlet to Pipe. Incl."T". 4.0L without RS7 main supply. Hose assy.
25
Lower Hose Audi
Audi Positions: Lower
Description: Primary Radiator. A8, S8. 4.0L, main, return. S6. Without RS7, main, return. S7, RS7.
MSRP $121.67
$85.41
MSRP $121.67
$85.41
25
Radiator Coolant Hose Audi
Audi Description: Location-Wheel Arch. Auxiliary Radiator to Auxiliary Water Pump. 4.0L, auxiliary, front. S6. Left radiator. Right. S7. Without RS7, auxiliary, front.
MSRP $29.78
$19.65
MSRP $29.78
$19.65
25
Radiator Coolant Hose Audi
Audi Description: Auxiliary Radiator. Location-Wheel Arch. Radiator To Reducer. 4.0L, auxiliary, front. Without RS7, auxiliary, front.
MSRP $101.99
$71.59
MSRP $101.99
$71.59
25
Radiator Coolant Hose Audi
Audi Description: Auxiliary Radiator. Location-Wheel Arch. Radiator To Pipe. Incl.Adapter. 4.0L, auxiliary, front. S6. Left. S7. Without RS7, auxiliary, front.
25
Radiator Coolant Hose Audi
Audi Description: Auxiliary Radiator. Location-Center Lower. Assembly. 4.0L, auxiliary, front. S6. Center lower radiator. Without RS7, auxiliary, front. S7. Incl Inlet and Outlet Hoses.
MSRP $149.32
$104.82
MSRP $149.32
$104.82
28
Engine Coolant Hose Audi
Audi Description: Water Pump Housing to Pipe. 4.0L without RS7 main supply. Connector hose.
MSRP $24.78
$16.35
MSRP $24.78
$16.35
