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Hoses & Lines fit your 2021 Audi A8 Quattro
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2021 Audi A8 Quattro
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10 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Cooling - Hoses & Lines (3.0L With Plug-In Hybrid,Auxiliary)
- 2.Cooling - Hoses & Lines (3.0L With Plug-In Hybrid,Heater Hoses)
- 3.Cooling - Hoses & Lines (3.0L With Plug-In Hybrid,High Voltage Battery And Charger)
- 4.Cooling - Hoses & Lines (3.0L With Plug-In Hybrid,Main)
- 5.Cooling - Hoses & Lines (3.0L Without Plug-In Hybrid,Alternator)
- 6.Cooling - Hoses & Lines (3.0L Without Plug-In Hybrid,Heater Hoses)
- 7.Cooling - Hoses & Lines (3.0L Without Plug-In Hybrid,Main)
- 8.Cooling - Hoses & Lines (4.0L,Alternator)
- 9.Cooling - Hoses & Lines (4.0L,Main)
- 10.Cooling - Hoses & Lines (4.0L,Upper)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$46.78 $29.241
- 1
$123.33 $88.061
- 1
$47.18 $29.491
- 1
$111.66 $79.721
- 1
06M-121-661-H
Tube Assembly- Part Notes: 3.0 Liter W/O Plug-In Hybrid, Alternator
- Replaced By: 06M-121-661-J
$154.99 $110.661 - 1
$143.31 $102.331
- 1
4N0-122-101-B
Upper Hose- Part Notes: 3.0 Liter W/O Plug-In Hybrid, Main;3.0 Liter W/Plug-In Hybrid, Main
$28.82 $18.011 - 1
$89.98 $64.251
- 2
$5.13 $3.281
- 2
$17.06 $10.921
- 2
$27.52 $17.201
- 2
$44.50 $27.811
- 2
$66.32 $48.151
- 2
$57.82 $41.971
- 2
$7.22 $4.621
- 2
06M-121-137-AE
Upper Hose Union- Part Notes: 3.0 Liter W/O Plug-In Hybrid, Main;3.0 Liter W/Plug-In Hybrid, Main
$106.66 $76.151
- 3
$45.18 $28.241
- 3
$56.99 $41.371
- 3
$51.98 $32.491
- 3
4N0-122-062-A
Hose Assembly- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger, #1
$135.00 $96.391
- 3
$82.96 $60.231
- 3
$113.32 $80.911 - 3
$129.98 $92.811
- 3
$13.84 $8.861
- 3
$50.82 $36.891
- 4
$100.00 $71.401
- 4
$47.18 $29.491 - 4
$58.65 $42.581
- 4
$44.58 $27.861
- 4
4N0-122-058-A
Hose Assembly- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger, #2
$78.33 $56.871
- 4
06M-121-132-B
Lower Hose Adapter- Part Notes: 3.0 Liter W/O Plug-In Hybrid, Main;3.0 Liter W/Plug-In Hybrid, Main
$63.32 $45.971
- 4
$108.97 $77.801
- 4
$59.81 $43.431
- 4
$143.31 $102.331
- 5
06M-121-692-AF
Breather Tube- Part Notes: 3.0 Liter W/O Plug-In Hybrid, Main, Upper;3.0 Liter W/Plug-In Hybrid, Main, Upper
$99.99 $71.391
- 5
$134.99 $96.381
- 5
$35.98 $22.491 - 5
$79.49 $57.701 - 5
$63.33 $45.981
- 5
$19.73 $12.631
- 5
4N0-121-036-A
Hose Assembly- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger, #3
$58.32 $36.451
- 5
06M-121-486-E
Water Feed Tube- Part Notes: 3.0 Liter W/O Plug-In Hybrid, Alternator
- Replaced By: 06M-121-486-F
$124.98 $89.241
- 6
$204.56 $146.061
- 6
4N0-121-081-BJ
Breather Tube- Part Notes: 3.0 Liter W/O Plug-In Hybrid, Main, Lower;3.0 Liter W/Plug-In Hybrid, Main, Lower
$45.18 $28.241
- 6
$57.98 $36.241 - 6
$60.32 $43.791 - 6
$94.99 $67.821
- 6
4N0-145-947-D
Hose Assembly- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger, #4, From 11/25/2019
$55.95 $40.631
- 6
$129.33 $92.331
- 6
$5.90 $3.781
- 7
$288.32 $205.861
- 7
$73.82 $53.591
- 7
$46.00 $28.751 - 7
$40.58 $25.361 - 7
$91.65 $65.441
- 7
4N0-145-920-H
Hose Assembly- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger, #5, From 11/25/2019
$41.84 $26.151
- 7
$17.50 $11.201
- 7
$109.99 $78.531
- 8
$17.94 $11.481
- 8
$27.58 $17.241 - 8
$60.00 $43.561 - 8
$40.58 $25.361
- 8
$304.98 $217.761
- 8
$106.66 $76.151 - 8
$89.99 $64.251
- 8
$129.33 $92.331
- 9
$288.32 $205.861
- 9
$27.18 $16.991
- 9
$13.84 $8.861
- 9
$51.98 $32.491
- 9
$25.18 $15.741 - 9
$53.38 $33.361
- 9
$304.98 $217.761
- 9
$68.48 $49.721
- 10
$77.32 $56.131
- 10
$51.98 $32.491
- 10
$19.00 $12.161
- 10
$59.98 $37.491
- 10
$21.37 $13.361
- 10
$98.32 $70.201 - 10
$79.52 $48.111
- 11
$196.67 $140.421
- 11
$44.58 $27.861 - 11
$47.18 $29.491
- 11
$36.44 $22.781
- 11
$59.18 $36.991 - 11
$67.15 $48.751
- 11
$88.50 $63.191
- 12
$5.13 $3.281
- 12
$9.88 $6.321
- 12
$27.18 $16.991 - 12
$40.58 $25.361 - 12
$59.58 $37.241
- 12
$174.98 $124.941 - 12
$93.32 $66.631
- 13
$29.38 $18.361
- 13
$14.26 $9.141 - 13
$59.81 $43.431 - 13
$53.33 $38.721
- 13
$93.33 $66.641
- 13
4N0-121-525-F
Tube Assembly- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger, #1
$124.98 $89.241
- 14
$2.07 $1.321
- 14
$51.98 $32.491 - 14
$61.65 $44.761 - 14
$61.99 $45.001
- 14
4N0-121-524-E
Tube Assembly- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger, #2
$136.64 $97.571
- 15
$2.98 $1.891
- 15
$54.32 $39.431 - 15
$20.58 $12.861
- 15
$88.50 $63.191
- 15
$86.67 $61.881
- 16
$896.92 $693.771
- 16
$60.32 $43.791
- 16
$67.15 $48.751
- 16
$138.31 $98.761
- 17
4N0-121-313-T
Auxiliary Pump Bracket- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger
$17.94 $11.481
- 17
$128.32 $91.621
- 17
$98.32 $70.201
- 17
$138.31 $98.761
- 18
$59.58 $37.241
- 18
$51.38 $32.111
- 18
$56.38 $35.241
- 19
$47.18 $29.491
- 19
$86.65 $61.871
- 20
$47.38 $29.611
- 20
$88.32 $63.061
- 21
$65.31 $47.421
- 21
$57.82 $41.971
- 22
$68.48 $49.721 - 22
$57.82 $41.971
- 23
$98.32 $70.201
- 24
$67.15 $48.751
N-104-734-02
Auxiliary Pump Screw- Part Notes: 3.0 Liter W/Plug-In Hybrid, Auxiliary;3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger
$0.40 $0.261
$2.88 $1.841
1K0-129-734-B
Bracket Bushing- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger
$15.61 $10.001
$6.94 $4.441
$4.65 $2.981
- $4.12 $2.641
N-104-422-04
Mount Bracket Bolt- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger;4.0 Liter, Upper;4.0 Liter, Upper, M6x16
$3.34 $2.141
$0.77 $0.501
$1.54 $0.991
4H0-129-381
Mount Bracket Bushing- Part Notes: 3.0 Liter W/Plug-In Hybrid, Auxiliary;3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger;4.0 Liter, Upper
$9.27 $5.941
4N0-129-669-B
Mount Bracket Isolator- Part Notes: 3.0 Liter W/Plug-In Hybrid, Auxiliary;3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger;4.0 Liter, Upper
$2.62 $1.681
$2.12 $1.361
$2.45 $1.571
$0.95 $0.611
4F0-129-669-F
Solenoid Valve Grommet- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger
$13.84 $8.861
N-106-112-01
Solenoid Valve Screw- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger
$0.95 $0.611
- 4N0-129-381-A
Solenoid Valve Spacer- Part Notes: 3.0 Liter W/Plug-In Hybrid, High Voltage Battery And Charger
$7.18 $4.601
$0.52 $0.331
$2.18 $1.401
- $0.61 $0.381
$4.10 $2.621
- $38.18 $23.861
$2.15 $1.381