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Powertrain Control fit your 2005 Audi S4
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2005 Audi S4
Change VehicleVehicle Options
8 Cyl 4.2 L GASVehicle Options
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Parts Questions
21 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Cooling - Hoses & Pipes (4.2L,Feed), (Avant,Base), (Gas)
- 2.Cooling - Hoses & Pipes (4.2L,Feed), (Avant,Base), (Gas)
- 3.Cooling - Hoses & Pipes (4.2L,Feed), (Cabriolet)
- 4.Electrical - Ignition System (4.2L), (Avant,Base), (Gas)
- 5.Electrical - Ignition System (4.2L), (Avant,Base), (Gas)
- 6.Electrical - Ignition System (4.2L), (Cabriolet)
- 7.Emission System - Emission Components (4.2L), (Avant,Base), (Gas)
- 8.Emission System - Emission Components (4.2L), (Avant,Base), (Gas)
- 9.Emission System - Emission Components (4.2L), (Cabriolet)
- 10.Engine / Transaxle - Air Intake (4.2L), (Avant,Base)
- 11.Engine / Transaxle - Air Intake (4.2L), (Cabriolet)
- 12.Engine / Transaxle - Air Intake (Without Rs4)
- 13.Front Suspension - Brake Components (Avant,Base), (8 Cyl 4.2L), (Gas)
- 14.Front Suspension - Brake Components (Avant,Base), (8 Cyl 4.2L), (Gas)
- 15.Front Suspension - Brake Components (Cabriolet)
- 16.Rear Suspension - Brake Components (4.2L,With Quattro)
- 17.Rear Suspension - Brake Components (S4,With Quattro)
- 18.Rear Suspension - Brake Components (With Quattro)
- 19.Rear Suspension - Brake Components (Without Quattro), (Avant,Base), (8 Cyl 4.2L), (Gas)
- 20.Rear Suspension - Brake Components (Without Quattro), (Avant,Base), (8 Cyl 4.2L), (Gas)
- 21.Rear Suspension - Brake Components (Without Quattro), (Cabriolet)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$104.23 $74.421 - 1
$643.33 $459.341 - 1
$960.00 $742.561 - 1
$751.67 $536.691 - 1
$630.00 $449.821 - 1
$161.54 $124.951 - 1
$99.48 $76.951 - 1
$144.62 $111.861 - 1$473.84 $366.521
- 1
$103.08 $79.731 - 1
$87.69 $67.831 - 18E0-615-601-Q
Rotor- Part Notes: W/O Quattro, 255mm;W/Quattro, 255mm
- Location: Driver Side;Passenger Side
$104.62 $80.921 - 1
8E0-615-601-R
Rotor- Part Notes: W/Quattro, 300mm;W/Quattro, 4.2 Liter;W/Quattro, S4
- Location: Passenger Side;Driver Side
$149.23 $115.431 - 1
$1381.00 $1073.451 - 1$1595.38 $1234.031
- 1
8H2-910-560-HX
ECM- Part Notes: 4.2 Liter, Manual Trans;4.2 Liter, Manual Trans, To Vin 8h5901771
- Replaced By: 8H2-910-560-H
$2145.71 $1787.381 - 1$1154.35 $898.141
- 2
$19.24 $14.431 - 2$12.21 $9.371
- 2
$6.28 $4.021 - 2
$352.56 $251.721 - 2
$26.00 $16.251 - 2
$306.67 $218.961 - 2
$278.33 $198.731 - 2
8E0-598-625
Wheel Bearing- Part Notes: W/Quattro;W/Quattro, 4.2 Liter
- Location: Driver Side;Passenger Side
$226.24 $161.531 - 2
$245.00 $174.931 - 2
$111.67 $79.731 - 2
$193.33 $138.041 - 2
$8.98 $5.751
- 3
$102.36 $73.091 - 3$102.36 $73.091
- 3
4A0-407-615-G
Hub- Part Notes: 4.2 Liter;W/Quattro, 4.2 Liter;W/Quattro, S4
- Location: Passenger Side;Driver Side
$352.56 $251.721 - 3
$30.85 $19.281 - 3
$6.50 $4.161 - 3
$346.67 $247.521 - 3
$26.00 $16.251 - 3
$108.34 $77.351 - 3
$8.98 $5.751 - 3
$8.61 $5.501
- 4
$102.36 $73.091 - 4
$102.36 $73.091 - 4
$29.17 $21.881 - 4
$18.23 $11.671 - 4
$6.28 $4.021 - 4
$352.56 $251.721 - 4
4B0-407-643-A
Hub Bolt- Part Notes: W/Quattro, 4.2 Liter;W/Quattro, S4
- Location: Driver Side;Passenger Side
$30.85 $19.281 - 4
$6.50 $4.161 - 4
$346.67 $247.521 - 4
$135.00 $96.391 - 4
$306.67 $218.961
- 5
$203.33 $145.181 - 5
$236.66 $168.981 - 5
$40.00 $30.001 - 5
$29.17 $21.881 - 5
$480.29 $342.921 - 5
$480.29 $342.921 - 5
$8.56 $5.481 - 5
$270.95 $193.461 - 5$378.34 $270.131
- 5
$135.00 $96.391 - 5
$135.00 $96.391 - 5$450.77 $321.851
- 5$676.67 $483.141
- 5$450.77 $321.851
- 5$676.67 $483.141
- 5
$581.67 $415.311 - 5
$326.67 $233.241 - 5
$326.67 $233.241 - 5
8E0-615-424-C
Caliper- Part Notes: W/Quattro, 4.2 Liter;W/Quattro, W/300mm Rotor
- Location: Passenger Side
$576.67 $411.741 - 5
$326.67 $233.241 - 5$326.67 $233.241
- 6
$9.01 $5.761 - 6
$448.33 $320.111 - 6
$104.23 $74.421 - 6
$236.66 $168.981 - 6
$828.33 $591.431 - 6
$208.33 $148.751 - 6
$353.33 $252.281 - 6
$455.22 $325.021 - 6
$246.66 $176.121 - 6
$261.66 $186.831 - 6$328.33 $234.431
- 6
$135.00 $96.391 - 6
$581.67 $415.311 - 6$576.67 $411.741
- 6
$127.69 $98.771 - 6
8E0-698-451-L
Brake Pads- Part Notes: W/O Quattro;W/O Quattro, W/245mm Rotor;W/O Quattro, W/255mm Rotor;W/Quattro, W/255mm Rotor
$74.07 $58.251 - 6
$120.00 $92.821
- 7
$303.33 $216.581 - 7
$236.66 $168.981 - 7
$11.50 $7.361 - 7
$31.00 $19.381 - 7
079-905-377-E
Knock Sensor- Part Notes: 4.2 Liter, Front;4.2 Liter, Rear
- Location: Passenger Side;Driver Side
$138.97 $99.221 - 7$138.97 $99.221
- 7
$120.00 $85.681 - 7
$19.24 $14.431 - 7$12.21 $9.371
- 7
$146.16 $113.051 - 7
$196.67 $140.421 - 7
8E0-615-425-B
Caliper Mount- Part Notes: W/Quattro, 4.2 Liter;W/Quattro, W/300mm Rotor
- Location: Driver Side;Passenger Side
$238.33 $170.171 - 7
8E0-615-425-F
Caliper Mount- Part Notes: W/O Quattro, W/245mm Rotor
- Location: Passenger Side;Driver Side
$283.66 $202.541 - 7
8E0-615-425-G
Caliper Mount- Part Notes: W/O Quattro, W/255mm Rotor;W/Quattro, W/255mm Rotor
- Location: Passenger Side;Driver Side
$163.34 $116.621 - 7
$205.00 $146.371 - 7
$39.39 $24.611 - 7
$0.76 $0.491 - 7
$8.21 $5.251
- 8
077-133-471-K
Air Mass Sensor- Part Notes: 4.2 Liter, New;4.2 Liter, Remanufactured;W/O Rs4, New;W/O Rs4, Remanufactured
$448.33 $320.111 - 8
$203.33 $145.181 - 8
$383.84 $274.071 - 8
$31.00 $19.381 - 8
079-905-377-E
Knock Sensor- Part Notes: 4.2 Liter, Front;4.2 Liter, Rear
- Location: Driver Side;Passenger Side
$138.97 $99.221 - 8$138.97 $99.221
- 8$120.00 $85.681
- 8
1K0-698-470
Boot Kit- Part Notes: W/O Quattro;W/Quattro, W/255mm Rotor
- Location: Passenger Side;Driver Side
$32.80 $20.501 - 8
$114.87 $88.861 - 8
$213.33 $152.321 - 8
$238.33 $170.171 - 8$215.39 $166.601
- 8
$293.85 $227.291 - 8
$2167.14 $1805.231 - 8$2167.14 $1805.231
- 8
8K0-698-470-A
Boot Kit- Part Notes: W/O Quattro;W/Quattro, 4.2 Liter;W/Quattro, W/300mm Rotor
- Location: Driver Side;Passenger Side
$34.20 $21.381 - 8
$0.76 $0.491 - 8
$5.53 $3.551
- 9
$383.84 $274.071 - 9
$12.11 $7.741 - 9
4F0-615-611
Splash Shield- Part Notes: W/Quattro, 4.2 Liter;W/Quattro, W/300mm Rotor
- Location: Driver Side
$54.58 $39.631 - 9
4F0-615-612
Splash Shield- Part Notes: W/Quattro, 4.2 Liter;W/Quattro, W/300mm Rotor
- Location: Passenger Side
$61.67 $44.771 - 9
$381.66 $272.511 - 9
8E0-615-311-A
Splash Shield- Part Notes: W/288mm & 312mm Rotor, W/288mm & 312mm Rotor;W/320mm Rotor;W/O 345mm Rotor
- Location: Driver Side
$52.92 $38.421 - 9
$118.34 $84.491 - 9
8E0-615-312-A
Splash Shield- Part Notes: W/288mm & 312mm Rotor, W/288mm & 312mm Rotor;W/320mm Rotor;W/O 345mm Rotor
- Location: Passenger Side
$53.00 $33.131 - 9$118.34 $84.491
- 9
$78.34 $56.871 - 9
$110.00 $78.541 - 9$64.17 $46.591
- 9$78.34 $56.871
- 9$110.00 $78.541
- 9$60.00 $43.561
- 9
$9.16 $7.041 - 9
$34.20 $21.381 - 9
$11.50 $7.361 - 9
$5.53 $3.551 - 9
$8.21 $5.251
- 10
$12.11 $7.741 - 10
$24.00 $15.001 - 10
$150.00 $107.101 - 10
$54.58 $39.631 - 10$61.67 $44.771
- 10
$96.67 $69.021 - 10
$381.66 $272.511 - 10
$213.33 $152.321 - 10
$59.58 $43.261 - 10
8E0-611-775-N
Brake Hose- Part Notes: W/O Quattro;W/Quattro;W/Quattro, 4.2 Liter
- Location: Driver Side;Passenger Side
$100.00 $71.401 - 10
$193.33 $138.041
- 11
$150.00 $107.101 - 11
$150.00 $107.101 - 11
$116.59 $83.251 - 11$68.19 $49.501
- 11
$100.00 $71.401 - 11$116.59 $83.251
- 11$68.19 $49.501
- 11$170.00 $121.381
- 11
$96.67 $69.021 - 11
$38.50 $24.061 - 11
$173.34 $123.761 - 11
$100.00 $71.401 - 11$54.50 $34.061
- 11
$54.50 $34.061 - 11
8E0-927-807-B
Speed Sensor- Part Notes: W/O Quattro, W/Auto Headlamp Range Control, W/Auto Headlamp Range Control;W/O Quattro, W/O Auto Headlamp Range Control, W/O Auto Headlamp Range Control;W/Quattro, W/Auto Headlamp Range Control, W/Auto Headlamp Range Control;W/Quattro, W/O Auto Headlamp Range Control, W/O Auto Headlamp Range Control
- Location: Driver Side;Passenger Side
$198.33 $141.611 - 11
8E0-927-807-E
Speed Sensor- Part Notes: W/O Quattro, W/Auto Headlamp Range Control, W/Auto Headlamp Range Control;W/O Quattro, W/Headlamp Range Control, W/Headlamp Range Control;W/Quattro, 4.2 Liter, W/Headlamp Range Control, W/Headlamp Range Control;W/Quattro, W/Auto Headlamp Range Control, W/Auto Headlamp Range Control
- Location: Driver Side
$186.67 $133.281 - 11
8E0-927-807-F
Speed Sensor- Part Notes: W/O Quattro, W/Headlamp Range Control, W/Headlamp Range Control
- Location: Driver Side
$198.33 $141.611 - 118E0-927-807-G
Speed Sensor- Part Notes: W/O Quattro, W/Headlamp Range Control, W/Headlamp Range Control;W/O Quattro, W/O Headlamp Range Control, W/O Headlamp Range Control;W/Quattro, 4.2 Liter, W/Headlamp Range Control, W/Headlamp Range Control;W/Quattro, 4.2 Liter, W/O Headlamp Range Control, W/O Headlamp Range Control
- Location: Passenger Side;Driver Side
$205.00 $146.371 - 11
$108.34 $77.351 - 11
$11.02 $7.051 - 11
$11.50 $7.361
- 12
$12.11 $7.741 - 12
$24.00 $15.001 - 12
$150.00 $107.101 - 12
$3.71 $2.381 - 12
$64.58 $46.891 - 12$118.33 $84.491
- 12
$45.00 $28.131 - 12
$30.13 $18.831 - 12$30.13 $18.831
- 12
$50.00 $31.251 - 12$30.13 $18.831
- 12$30.13 $18.831
- 12$65.42 $47.491
- 12
8E0-927-807-F
Speed Sensor- Part Notes: W/Quattro, S4, W/Headlamp Range Control, W/Headlamp Range Control
- Location: Driver Side
$198.33 $141.611 - 128E0-927-807-G
Speed Sensor- Part Notes: W/Quattro, S4, W/Headlamp Range Control, W/Headlamp Range Control;W/Quattro, S4, W/O Headlamp Range Control, W/O Headlamp Range Control
- Location: Passenger Side;Driver Side
$205.00 $146.371
- 13
$12.11 $7.741 - 13
$17.50 $11.201 - 13
$56.67 $41.141 - 13
$173.34 $123.761 - 13
$115.00 $82.111 - 13
$176.66 $126.141 - 13
$155.00 $110.671 - 13
$2.80 $1.791
- 14
$17.50 $11.201 - 14
$100.00 $71.401 - 14
$3.71 $2.381 - 14
$38.50 $24.061 - 14
$45.00 $28.131 - 14
$173.34 $123.761 - 14
$81.67 $59.291
- 15
$56.03 $35.031 - 15
$100.00 $71.401 - 15
$100.00 $71.401 - 15
$100.00 $71.401 - 15
$45.00 $28.131 - 15
$115.00 $82.111 - 15
$70.42 $51.121
- 16
$12.11 $7.741 - 16
$100.00 $71.401 - 16
$115.00 $82.111 - 16
$81.67 $59.291 - 16
$3.65 $2.341 - 16
$3.69 $2.361
- 17
$2.73 $1.751 - 17
$12.11 $7.741 - 17
$126.66 $90.441 - 17
$70.42 $51.121 - 17
$81.67 $59.291 - 17
$7.00 $4.481
- 18
$56.03 $35.031 - 18
$126.66 $90.441 - 18
$70.42 $51.121 - 18
$176.66 $126.141 - 18
$3.48 $2.231
- 19
$198.34 $141.611 - 19
$3.48 $2.231 - 19
$3.65 $2.341
- 20
$2.73 $1.751 - 20
$234.24 $167.251 - 20
$293.25 $209.381
- 21
$293.25 $209.381 - 21
$246.67 $176.121
- 22
$246.67 $176.121 - 22
$100.00 $71.401 - 22
$1.81 $1.161
- 23
$246.67 $176.121 - 23
$365.00 $260.611
- 24
$54.00 $33.751 - 24
$365.00 $260.611
- 25
$20.00 $12.501 - 25
$54.00 $33.751
- 26
$12.30 $9.451 - 26
$20.00 $12.501 - 26
$116.14 $82.921
- 27
$23.64 $14.781 - 27
$116.14 $82.921 - 27
$318.33 $227.291
- 28
$13.00 $8.321 - 28
$54.73 $39.741 - 28
$54.50 $34.061
- 29
$55.84 $40.541 - 29
$0.76 $0.491 - 29
$80.42 $58.381
- 30
$301.18 $215.041 - 30$356.67 $254.661
- 30
$116.14 $82.921 - 30
$318.33 $227.291
- 31
$54.73 $39.741 - 31
$54.50 $34.061
- 32
$55.84 $40.541 - 32
$0.76 $0.491
- 33
$356.67 $254.661 - 33
$318.33 $227.291
- 34
$301.18 $215.041 - 34
$1.81 $1.161
- 35
$54.73 $39.741
- 36
$55.84 $40.541
- 37
$356.67 $254.661
- 38
$301.18 $215.041
- $96.51 $68.911
$106.66 $76.161- $246.66 $176.121
- $255.00 $182.071