Hoses & Lines for 2025 Audi A8 Quattro
No.
Part # / Description / Price
Price
1
2019-2024 Audi A8 Quattro - Upper Hose 
Audi
Audi Description: A8 Quattro. 3.0L, with plug-in hybrid, main.
MSRP $32.38
$20.08
MSRP $32.38
$20.08
2
2019-2024 Audi A8 Quattro - Upper Hose Union Audi
Audi Description: 3.0L, with plug-in hybrid, main.
MSRP $116.66
$83.99
MSRP $116.66
$83.99
3
2019-2024 Audi A8 Quattro - Lower Hose Audi
Audi Description: A8 Quattro. 3.0L, without plug-in hybrid, main.
MSRP $142.15
$102.35
MSRP $142.15
$102.35
4
2018-2025 Audi - Adapter Audi
Audi Description: 3.0L, 2020-25. 2.9L, right. 2.9L, main. Convertible, 3.0L, 2018-19. 3.0L, with plug-in hybrid, main. Coupe, 3.0L.
MSRP $69.32
$49.91
MSRP $69.32
$49.91
5
2019-2024 Audi A8 Quattro - Breather Tube Audi
Audi Description: 3.0L, with plug-in hybrid, main, upper.
MSRP $109.32
$78.71
MSRP $109.32
$78.71
6
2019-2024 Audi A8 Quattro - Breather Tube Audi
Audi Description: 3.0L, with plug-in hybrid, main, lower.
MSRP $50.58
$30.35
MSRP $50.58
$30.35
7
2019-2024 Audi - HVAC Heater Hose Assembly Audi
Audi Description: AuxIliary HVAC. 3.0L, without plug-in hybrid, main.
8
2019-2024 Audi A8 Quattro - Tube Assembly Audi
Audi Description: 3.0L, without plug-in hybrid main. Tube assy.
MSRP $119.49
$86.03
MSRP $119.49
$86.03
9
2018-2025 Audi - Solenoid Valve Audi
Audi Description: 2020-24. 4.0L, upper. Transmission cooler. Coupe, 2.0L, rear, 2018-20. 3.0L, without plug-in hybrid main. Solenoid valve.
MSRP $345.00
$244.26
MSRP $345.00
$244.26
10
2019-2025 Audi - Bracket Audi
Audi Description: 2020-24. 3.0L, without plug-in hybrid main.
MSRP $24.57
$15.24
MSRP $24.57
$15.24
11
2019-2024 Audi A8 Quattro - Inlet Hose Audi
Audi Description: 3.0L, without plug-in hybrid, main.
MSRP $75.00
$54.00
MSRP $75.00
$54.00
12
2019-2024 Audi A8 Quattro - Engine Coolant Hose Audi
Audi Description: 3.0L, without plug-in hybrid, main, #1. ATF Cooler. Pipe to Radiator Coolant Hose Adapter.
13
2019-2025 Audi - Hose Audi
Audi Description: 3.0L, inner. 2020-24, inner. 3.0L, without plug-in hybrid, main, #2. ATF Cooling. Valve to Pipe.
MSRP $17.14
$11.06
MSRP $17.14
$11.06
14
2019-2024 Audi A8 Quattro - Outlet Tube Audi
Audi Description: 3.0L, without plug-in hybrid. ATF Cooler. Cooler to Connector.
15
2019-2024 Audi A8 Quattro - Engine Coolant Pipe Audi
Audi Description: 3.0L, without plug-in hybrid main. #1.
MSRP $94.82
$68.27
MSRP $94.82
$68.27
16
2019-2024 Audi - Tube Audi
Audi Description: 4.0L, upper, #2. 3.0L, with plug-in hybrid, main, #3.
MSRP $67.15
$48.35
MSRP $67.15
$48.35
17
2019-2025 Audi - Water Inlet Tube Audi
Audi Description: 2.9L, turbocharger. 2020-24. 3.0L, without plug-in hybrid, main, #3. 3.0L, with plug-in hybrid, main, #2.
MSRP $118.32
$85.19
MSRP $118.32
$85.19
No.
Part # / Description / Price
Price
1
2020-2024 Audi - HVAC Heater Hose Audi
Audi Description: Heater Core to Connector and HVAC Heater Hose Assembly. Incl.Connector. Flow Not Specified. Toward Auxiliary Water Pump. Optional. 3.0L, without plug-in hybrid, heater hoses.
2
2020-2024 Audi - HVAC Heater Hose Audi
Audi Description: Heater Core to Connector and HVAC Heater Hose Assembly. Incl.Connector. Flow Not Specified. Exc.Toward Auxiliary Water Pump. Optional. 3.0L, without plug-in hybrid, heater hoses.
3
2019-2024 Audi - Grommet Audi
Audi Description: 2.0L plug-in hybrid, heater hoses. 3.0L, without plug-in hybrid heater hoses.
4
2018-2024 Audi - Heater Hose Grommet Audi
Audi Description: 2.0L, rear, 2018-20, #2. 2021-25, heater hose. 2.0L, rear, 2021-25, #3. 3.0L, without plug-in hybrid, heater hoses. Convertible, 2.0L, rear, 2018-2020, #2. Convertible, 2.0L, rear, 2021-24, #3. Coupe, 2.0L, rear, 2021-24.
5
Hose Audi
Audi Description: 3.0L, without plug-in hybrid, heater hoses, #1, to 04/04/2022. 3.0L, without plug-in hybrid, heater hoses, #1, from 04/04/2022.
MSRP $69.32
$49.91
MSRP $69.32
$49.91
6
Hose Audi
Audi Description: 3.0L, without plug-in hybrid, heater hoses, #2. 3.0L, with plug-in hybrid, main, #6.
7
2019-2024 Audi A8 Quattro - HVAC Heater Hose Audi
Audi Description: 3.0L, without plug-in hybrid, heater hoses, #3.
8
2019-2024 Audi - HVAC Heater Hose Audi
Audi Description: 3.0L, without plug-in hybrid, heater hoses, #4. Auxiliary Water Pump To Pipe.
9
2018-2025 Audi - Engine Water Pump Outlet Pipe Audi
Audi Description: 2020-24, #1. 2.9L, heater hoses. 3.0L, without plug-in hybrid, heater hoses, #1. 2.9L, turbocharger. 3.0L, with plug-in hybrid, main, #1. Convertible, 3.0L, auxiliary, 2018-19.
MSRP $80.00
$57.60
MSRP $80.00
$57.60
10
2019-2024 Audi A8 Quattro - Engine Coolant Pipe Audi
Audi Description: 3.0L, without plug-in hybrid heater hoses. #2.
11
2019-2024 Audi - Auxiliary Pump Audi
Audi Description: HVAC System. A8 Quattro. 3.0L, without plug-in hybrid, heater hoses.
MSRP $220.32
$155.98
MSRP $220.32
$155.98
13
2019-2024 Audi A8 Quattro - Engine Water Pump Bracket Audi
Audi Description: 3.0L, without plug-in hybrid heater hoses. Bracket.
No.
Part # / Description / Price
Price
1
2019-2025 Audi - Tube Assembly Audi
Audi Description: 2.9L, main, right side, #2. 2.9L, alternator, #3, from 01/15/2024. 3.0L, without plug-in hybrid alternator. Tube assy.
MSRP $176.67
$125.08
MSRP $176.67
$125.08
2
2020-2025 Audi - Tube Assembly O-Ring Audi
Audi Notes: PARTS: Part included with Tube assembly.
Description: Alternator Cooling Pipe. 3.0L, without plug-in hybrid, alternator. From 07/08/2019.
MSRP $6.70
$4.49
MSRP $6.70
$4.49
6
Water Feed Tube Seal Audi
Audi Notes: PARTS: Part included with water feed tube.
Description: 3.0L, without plug-in hybrid alternator.
MSRP $5.06
$3.39
MSRP $5.06
$3.39
Related Parts
Part # / Description / Price
Price
2019-2024 Audi - HVAC Heater Hose Assembly Audi
Audi Description: Primary HVAC. 3.0L, without plug-in hybrid, heater hoses. 3.0L, with plug-in hybrid, heater hoses, front.
MSRP $143.31
$103.19
MSRP $143.31
$103.19
MSRP $2.23
$1.50