×
Live Chat
1-877-777-8750
Audi Parts
Login/Register
My Account
Track Order
Help Center
Contact Us
Contact Us
Live Chat
or
1-877-777-8750
Audi Parts
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order
Help Center
Home
>
Audi S4
>
2009
>
Powertrain Control
Powertrain Control fit your
2009 Audi S4
Currently shopping for
2009 Audi S4
Change Vehicle
Vehicle Options
Cabriolet; 8 Cyl 4.2 L GAS
Vehicle Options
Cabriolet; 8 Cyl 4.2 L GAS
Categories
Close X
Currently selected
Electrical
ABS Components
Air Bag Components
Alarm System
Antenna & Radio
Anti-Theft Components
Convertible Top
Door & Components
Electrical Components
Front Door
Front Seat Belts
Fuel Door
Fuse & Relay
Heated Seats
Horn
Ignition Lock
Ignition System
Instruments & Gauges
Mirrors
Navigation System
Parking Aid
Power Seats
Powertrain Control
Rear Seat Belts
Senders
Starter
Switches
Tire Pressure Monitoring
Trunk
Washer Components
Wiper & Washer Components
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Browse Categories
Categories
Close X
Currently selected
Electrical
ABS Components
Air Bag Components
Alarm System
Antenna & Radio
Anti-Theft Components
Convertible Top
Door & Components
Electrical Components
Front Door
Front Seat Belts
Fuel Door
Fuse & Relay
Heated Seats
Horn
Ignition Lock
Ignition System
Instruments & Gauges
Mirrors
Navigation System
Parking Aid
Power Seats
Powertrain Control
Rear Seat Belts
Senders
Starter
Switches
Tire Pressure Monitoring
Trunk
Washer Components
Wiper & Washer Components
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
5 diagrams found. Select a diagram to view its particular parts.
1.
Cooling - Hoses & Pipes (4.2L,A4/S4,Supply)
2.
Electrical - Ignition System
3.
Emission System - Emission Components
4.
Engine / Transaxle - Air Intake
5.
Front Suspension - Brake Components
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
077-905-115-T
Ignition Coil
Part Notes: 4.2 Liter, A4/S4
$104.23
$74.42
1
Add To Cart
1
079-133-837-K
Air Cleaner Assembly
Part Notes: 4.2 Liter, A4/S4
$643.33
$459.34
1
Add To Cart
1
079-906-601-E
Air Pump
Part Notes: 4.2 Liter, A4/S4
$960.00
$742.56
1
Add To Cart
1
8E0-121-030-A
Water Hose Assembly
Part Notes: 4.2 Liter, Supply, A4/S4
$751.67
$536.69
1
Add To Cart
1
8E0-615-301-T
Rotor
Part Notes: S4
Location: Driver Side;Passenger Side
$473.84
$366.52
1
Add To Cart
2
101-905-615-A
Spark Plug
Part Notes: 4.2 Liter, A4/S4, Bosch
$19.24
$14.43
1
Add To Cart
2
101-905-616
Spark Plug
Part Notes: 4.2 Liter, A4/S4, Ngk
$12.21
$9.37
1
Add To Cart
2
4A0-129-697
Air Cleaner Assembly Bushing
Part Notes: 4.2 Liter
$6.28
$4.02
1
Add To Cart
2
4A0-407-615-G
Hub
Part Notes: 4.2 Liter
Location: Passenger Side;Driver Side
$352.56
$251.72
1
Add To Cart
2
8E0-265-381
Water Hose Assembly Connector
Part Notes: 4.2 Liter, Supply, A4/S4
$26.00
$16.25
1
Add To Cart
2
8E0-906-617-B
Air Pump Bracket
Part Notes: 4.2 Liter, A4/S4
$111.67
$79.73
1
Add To Cart
3
06C-905-163-B
Camshaft Sensor
Part Notes: 4.2 Liter, A4/S4
Location: Passenger Side
$102.36
$73.09
1
Add To Cart
3
06E-905-163
Camshaft Sensor
Part Notes: 4.2 Liter, A4/S4
Location: Driver Side
$102.36
$73.09
1
Add To Cart
3
4B0-407-643-A
Hub Bolt
Location: Driver Side;Passenger Side
$30.85
$19.28
1
Add To Cart
3
8E0-133-817-G
Connector Pipe
Part Notes: 4.2 Liter, A4/S4, #1
$328.33
$234.43
1
Add To Cart
3
8K0-129-669
Air Cleaner Assembly Grommet
Part Notes: 4.2 Liter
$8.98
$5.75
1
Add To Cart
3
N-906-870-01
Water Hose Assembly Clamp
Part Notes: 4.2 Liter, Supply, A4/S4
$8.61
$5.50
1
Add To Cart
4
079-905-234-B
Sensor
Part Notes: 4.2 Liter, A4/S4, Impulse
Location: Driver Side;Passenger Side
$29.17
$21.88
1
Add To Cart
4
8E0-129-557-A
Air Cleaner Assembly Rivet
Part Notes: 4.2 Liter
$6.50
$4.16
1
Add To Cart
4
8E0-133-817-F
Connector Pipe
Part Notes: 4.2 Liter, A4/S4, #2
$135.00
$96.39
1
Add To Cart
4
8E0-498-625-B
Bearing Assembly
Location: Driver Side;Passenger Side
$306.67
$218.96
1
Add To Cart
5
077-905-381-F
Crankshaft Sensor
Part Notes: 4.2 Liter, A4/S4
$203.33
$145.18
1
Add To Cart
5
079-121-070-T
Water Pipe
Part Notes: 4.2 Liter, Supply, A4/S4
$236.66
$168.98
1
Add To Cart
5
079-133-843-A
Filter Element
Part Notes: 4.2 Liter
$40.00
$30.00
1
Add To Cart
5
8E0-133-817-A
Connector Pipe
Part Notes: 4.2 Liter, A4/S4, #3
$135.00
$96.39
1
Add To Cart
5
8E0-615-123-C
Caliper
Part Notes: S4
Location: Driver Side
$676.67
$483.14
1
Add To Cart
5
8E0-615-124-C
Caliper
Part Notes: S4
Location: Passenger Side
$676.67
$483.14
1
Add To Cart
6
06A-906-445
Crankshaft Sensor O-Ring
Part Notes: 4.2 Liter, A4/S4
$9.01
$5.76
1
Add To Cart
6
079-121-070-T
Tube Assembly
Part Notes: 4.2 Liter, A4/S4
$236.66
$168.98
1
Add To Cart
6
079-121-071-AA
Water Manifold
Part Notes: 4.2 Liter, Supply, A4/S4
$828.33
$591.43
1
Add To Cart
6
079-129-614-B
Air Cleaner Body
Part Notes: 4.2 Liter, A4/S4
$353.33
$252.28
1
Add To Cart
6
8E0-615-125-C
Caliper Mount
Part Notes: S4
Location: Driver Side;Passenger Side
$507.85
$362.60
1
Add To Cart
7
079-121-091-D
Water Manifold Gasket
Part Notes: 4.2 Liter, Supply, A4/S4
$11.50
$7.36
1
Add To Cart
7
079-905-377-E
Knock Sensor
Part Notes: 4.2 Liter, A4/S4, Front;4.2 Liter, A4/S4, Rear
Location: Driver Side;Passenger Side
$138.97
$99.22
1
Add To Cart
7
079-905-377-G
Knock Sensor
Part Notes: 4.2 Liter, A4/S4, Front
Location: Passenger Side
$138.97
$99.22
1
Add To Cart
7
079-905-377-H
Knock Sensor
Part Notes: 4.2 Liter, A4/S4, Rear
Location: Driver Side
$120.00
$85.68
1
Add To Cart
7
8E0-201-935-L
Hose
Part Notes: 4.2 Liter
$196.67
$140.42
1
Add To Cart
7
8V0-698-647
Caliper Mount Bushing Kit
Location: Driver Side;Passenger Side
$39.39
$24.61
1
Add To Cart
7
N-102-020-01
Clamp
Part Notes: 4.2 Liter, A4/S4
$0.76
$0.49
1
Add To Cart
8
077-133-471-K
Air Mass Sensor
Part Notes: 4.2 Liter, A4/S4, New;4.2 Liter, A4/S4, Remanufactured
$448.33
$320.11
1
Add To Cart
8
078-131-102-T
EGR Valve
Part Notes: 4.2 Liter, A4/S4
Location: Passenger Side;Driver Side
$383.84
$274.07
1
Add To Cart
8
079-121-102-C
Connector Hose
Part Notes: 4.2 Liter, Supply, A4/S4
$31.00
$19.38
1
Add To Cart
8
8E0-698-151-C
Brake Pads
Part Notes: S4
$215.39
$166.60
1
Add To Cart
8
8E2-910-560-HX
ECM
Part Notes: 4.2 Liter, A4/S4, Manual Trans
$1395.38
$1083.53
1
Add To Cart
8
8E2-910-560-JX
ECM
Part Notes: 4.2 Liter, A4/S4, Auto Trans
$850.00
$661.68
1
Add To Cart
9
078-131-120-K
EGR Valve Gasket
Part Notes: 4.2 Liter, A4/S4
Location: Driver Side;Passenger Side
$12.11
$7.74
1
Add To Cart
9
8E0-615-311-C
Splash Shield
Part Notes: S4
Location: Driver Side
$118.34
$84.49
1
Add To Cart
9
8E0-615-312-C
Splash Shield
Part Notes: S4
Location: Passenger Side
$118.34
$84.49
1
Add To Cart
9
8E0-907-354
ECM Retainer
Part Notes: 4.2 Liter, A4/S4
$9.16
$7.04
1
Add To Cart
9
N-906-872-01
Connector Hose Clamp
Part Notes: 4.2 Liter, Supply, A4/S4
$5.53
$3.55
1
Add To Cart
9
N-909-643-01
Air Mass Sensor Seal
Part Notes: 4.2 Liter
$8.21
$5.25
1
Add To Cart
10
079-133-864-D
Adapter
Part Notes: 4.2 Liter, A4/S4
Location: Passenger Side
$153.33
$109.48
1
Add To Cart
10
8E0-121-107-P
Hose & Tube Assembly
Part Notes: 4.2 Liter, Supply, A4/S4
$381.66
$272.51
1
Add To Cart
10
8E0-129-627-R
Intake Hose
Part Notes: 4.2 Liter, A4/S4
$213.33
$152.32
1
Add To Cart
10
8E0-611-707-G
Brake Hose
Part Notes: A4/S4
Location: Passenger Side;Driver Side
$59.58
$43.26
1
Add To Cart
10
8E1-907-355-C
Housing
Part Notes: 4.2 Liter, A4/S4
$193.33
$138.04
1
Add To Cart
11
079-133-863-B
Adapter
Part Notes: 4.2 Liter, A4/S4
Location: Driver Side
$150.00
$107.10
1
Add To Cart
11
4Z7-121-105
Tube
Part Notes: 4.2 Liter, Supply, A4/S4
$96.67
$69.02
1
Add To Cart
11
8E0-615-133-F
Brake Hose Bracket
Part Notes: S4
Location: Driver Side
$54.50
$34.06
1
Add To Cart
11
8E0-615-134-F
Brake Hose Bracket
Part Notes: S4
Location: Passenger Side
$54.50
$34.06
1
Add To Cart
11
8E1-907-613-D
Cover
Part Notes: 4.2 Liter, A4/S4
$108.34
$77.35
1
Add To Cart
11
N-024-508-5
Intake Hose Clamp
Part Notes: 4.2 Liter
$11.02
$7.05
1
Add To Cart
12
078-131-120-K
Adapter Gasket
Part Notes: 4.2 Liter, A4/S4
Location: Passenger Side
$12.11
$7.74
1
Add To Cart
12
079-133-382-C
Elbow
Part Notes: 4.2 Liter
$24.00
$15.00
1
Add To Cart
12
4B0-422-379
Tube Clamp
Part Notes: 4.2 Liter, Supply, A4/S4, Large
$3.71
$2.38
1
Add To Cart
12
8E0-611-721-F
Brake Line
Part Notes: S4
Location: Driver Side
$50.00
$31.25
1
Add To Cart
12
8E0-611-722-F
Brake Line
Part Notes: S4
Location: Passenger Side
$65.42
$47.49
1
Add To Cart
13
079-131-120-B
Adapter Gasket
Part Notes: 4.2 Liter, A4/S4
Location: Driver Side
$17.50
$11.20
1
Add To Cart
13
8E0-129-604-L
Intake Tube
Part Notes: 4.2 Liter
$161.67
$115.43
1
Add To Cart
13
8E0-927-803-B
Speed Sensor
Location: Driver Side;Passenger Side
$155.00
$110.67
1
Add To Cart
13
N-906-867-01
Tube Clamp
Part Notes: 4.2 Liter, Supply, A4/S4, Small
$2.80
$1.79
1
Add To Cart
14
079-131-598-B
Hose Connector
Part Notes: 4.2 Liter, A4/S4
Location: Passenger Side
$100.00
$71.40
1
Add To Cart
14
4Z7-121-243
T-Piece
Part Notes: 4.2 Liter, Supply, A4/S4
$38.50
$24.06
1
Add To Cart
14
8E0-129-054
Strainer
Part Notes: 4.2 Liter
$45.00
$28.13
1
Add To Cart
15
079-121-107-C
By-Pass Hose
Part Notes: 4.2 Liter, Supply, A4/S4
$50.00
$31.25
1
Add To Cart
15
079-131-598-A
Hose Connector
Part Notes: 4.2 Liter, A4/S4
Location: Driver Side
$100.00
$71.40
1
Add To Cart
15
8E0-129-617-E
Intake Duct
Part Notes: 4.2 Liter, A4/S4
$115.00
$82.11
1
Add To Cart
16
078-131-120-K
Hose Connector Gasket
Part Notes: 4.2 Liter, A4/S4
Location: Passenger Side;Driver Side
$12.11
$7.74
1
Add To Cart
16
8E0-129-739-C
Boot
Part Notes: 4.2 Liter
$81.67
$59.29
1
Add To Cart
16
N-907-702-01
By-Pass Hose Clamp
Part Notes: 4.2 Liter, Supply, A4/S4, Large
$3.69
$2.36
1
Add To Cart
17
079-133-817-C
Connector Hose
Part Notes: 4.2 Liter, A4/S4
$126.66
$90.44
1
Add To Cart
17
8E0-129-618-M
Intake Manifold
Part Notes: 4.2 Liter
$70.42
$51.12
1
Add To Cart
17
N-100-980-01
By-Pass Hose Clamp
Part Notes: 4.2 Liter, Supply, A4/S4, Small
$7.00
$4.48
1
Add To Cart
18
059-919-501-A
Temperature Sensor
Part Notes: 4.2 Liter, Supply, A4/S4
$56.03
$35.03
1
Add To Cart
18
8E0-129-627-J
Duct
Part Notes: 4.2 Liter
$176.66
$126.14
1
Add To Cart
18
N-102-019-01
Connector Hose Clamp
Part Notes: 4.2 Liter, A4/S4
$3.48
$2.23
1
Add To Cart
19
079-906-283-D
Solenoid Valve
Part Notes: 4.2 Liter, A4/S4
$198.34
$141.61
1
Add To Cart
19
N-903-168-02
Temperature Sensor Seal
Part Notes: 4.2 Liter, Supply, A4/S4
$3.65
$2.34
1
Add To Cart
20
032-121-142
Temperature Sensor Retainer Spring
Part Notes: 4.2 Liter, Supply, A4/S4
$2.73
$1.75
1
Add To Cart
20
8E0-201-801-L
Vapor Canister
Part Notes: 4.2 Liter, A4/S4
$576.67
$411.74
1
Add To Cart
21
8H0-201-946-A
Pressure Pipe
Part Notes: 4.2 Liter, A4/S4
$276.67
$197.54
1
Add To Cart
22
N-906-437-01
Pressure Pipe Holder
Part Notes: 4.2 Liter, A4/S4
$1.81
$1.16
1
Add To Cart
23
8H0-906-201-D
Leak Detect Pump
Part Notes: 4.2 Liter, A4/S4
$455.00
$324.87
1
Add To Cart
24
8H0-201-827
Leak Detect Pump Bracket
Part Notes: 4.2 Liter, A4/S4
$42.00
$26.25
1
Add To Cart
25
8D0-201-827-C
Leak Detect Pump Plate
Part Notes: 4.2 Liter, A4/S4
$20.00
$12.50
1
Add To Cart
26
431-907-349
Leak Detect Pump Buffer
Part Notes: 4.2 Liter, A4/S4
$12.30
$9.45
1
Add To Cart
27
026-133-784-G
Elbow
Part Notes: 4.2 Liter, A4/S4
$23.64
$14.78
1
Add To Cart
28
079-133-382-B
Adapter
Part Notes: 4.2 Liter, A4/S4
$13.00
$8.32
1
Add To Cart
29
N-103-035-04
Hose
Part Notes: 4.2 Liter, A4/S4
$80.42
$58.38
1
Add To Cart
30
8D0-906-321
Filter
Part Notes: 4.2 Liter, A4/S4
$116.14
$82.92
1
Add To Cart
31
8E0-906-272-C
Filter Hose
Part Notes: 4.2 Liter, A4/S4
$54.50
$34.06
1
Add To Cart
32
N-102-020-01
Filter Hose Clamp
Part Notes: 4.2 Liter, A4/S4
$0.76
$0.49
1
Add To Cart
33
8H0-201-945
Pressure Hose
Part Notes: 4.2 Liter, A4/S4
$141.67
$101.15
1
Add To Cart
34
N-020-902-2
Pressure Hose Clamp
Part Notes: 4.2 Liter, A4/S4
Replaced By: N-106-478-01
$1.81
$1.16
1
Add To Cart
35
443-131-541
Vacuum Tank
Part Notes: 4.2 Liter, A4/S4
$54.73
$39.74
1
Add To Cart
36
8E0-809-163-B
Vacuum Tank Bracket
Part Notes: 4.2 Liter, A4/S4
$55.84
$40.54
1
Add To Cart
37
1K0-998-262-F
Front Oxygen Sensor
Part Notes: 4.2 Liter, A4/S4
Location: Driver Side;Passenger Side
$356.67
$254.66
1
Add To Cart
38
1K0-998-262
Rear Oxygen Sensor
Part Notes: 4.2 Liter, A4/S4
Location: Passenger Side;Driver Side
$301.18
$215.04
1
Add To Cart
8E1-721-523-G
Pedal Travel Sensor
Part Notes: Cabriolet A4, S4; Manual Trans
$246.66
$176.12
1
Add To Cart
8E1-723-523-J
Pedal Travel Sensor
Part Notes: Cabriolet A4, S4; Auto Trans; All
$255.00
$182.07
1
Add To Cart