Powertrain Control for 2009 Audi S4
No.
Part # / Description / Price
Price
1
Direct Ignition Coil 
Audi
Audi Description: Cabriolet S4. A6. 4.2l. Allroad. 4.2l.
An induction coil, placed on each sparkplug of a vehicle and used with and ECU and a Camshaft or Crankshaft position sensor for timing, to transform a vehicles battery voltage to a much higher voltage needed to create proper spark in the spark plug.
An induction coil, placed on each sparkplug of a vehicle and used with and ECU and a Camshaft or Crankshaft position sensor for timing, to transform a vehicles battery voltage to a much higher voltage needed to create proper spark in the spark plug.
2
Spark Plug Audi
Audi Description: Vendor:bosch. Vendor #fgr7kqe0. 4.2L, 2004-07, bosch. 4.2L, bosch, without RS4. 4.2L, A4/S4, bosch. 4.2L, 2005-06, bosch.
Spark Plug.
Spark Plug.
MSRP $21.79
$17.72
MSRP $21.79
$17.72
2
Spark Plug Audi
Audi Description: 4.2L, 2004-07, ngk. 4.2L, ngk, without RS4. 4.2L, A4/S4, ngk. Vendor:NGK. Vendor #bkr6equa. 4.2L, 2005-06, ngk.
Spark Plug.
Spark Plug.
MSRP $13.34
$10.85
MSRP $13.34
$10.85
3
3
Engine Camshaft Position Sensor Audi
Audi Positions: Left
Description: Left. A6/S6. 4.2l. A6. 3.2l. A4 Cabriolet. 3.2l. 4.2L, A4/S4. Allroad. 4.2l. 4.2L, 2005-06. Cabriolet S4. Cabriolet A4. 3.0l.
Engine Camshaft Position Sensor.
Engine Camshaft Position Sensor.
4
Engine Crankshaft Position Sensor Interrupter Audi
Audi Positions: Left
Description: Cabriolet S4. 4.2L, A4/S4, impulse. 4.2L, camshaft impulse. 4.2L, RS4, impulse.
Engine Crankshaft Position Sensor Interrupter.
Engine Crankshaft Position Sensor Interrupter.
5
Engine Crankshaft Position Sensor Audi
Audi Description: A8. S8. 4.2L, A4/S4. A6. 4.2l. Cabriolet S4. Allroad. Auto trans. 4.2l. 4.2L, 2005-06.
A electronic device used in an internal combustion engine to monitor the position or rotational speed of the crankshaft while this information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters.
A electronic device used in an internal combustion engine to monitor the position or rotational speed of the crankshaft while this information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters.
MSRP $256.67
$195.58
MSRP $256.67
$195.58
6
Crankshaft Sensor O-Ring Audi
Audi Notes: PARTS: Part included with crankshaft sensor.
Description: 2.0L. 3.2L. Gas, 2016-18. 3.0L gas. Gas, 2015-18. 4.2L, A4/S4.
7
Ignition Knock (Detonation) Sensor Audi
Audi Positions: Left
Description:
Ignition Knock (Detonation) Sensor.
Ignition Knock (Detonation) Sensor.
7
Ignition Knock (Detonation) Sensor Audi
Audi Positions: Right
Description:
Ignition Knock (Detonation) Sensor.
Ignition Knock (Detonation) Sensor.
MSRP $122.81
$88.43
MSRP $122.81
$88.43
7
Ignition Knock (Detonation) Sensor Audi
Audi Positions: Left
Description:
Ignition Knock (Detonation) Sensor.
Ignition Knock (Detonation) Sensor.
8
Engine Control Module 1 Audi
Audi Description: Cabriolet S4. Manual trans.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
MSRP $1,395.38
$1,142.82
MSRP $1,395.38
$1,142.82
8
Engine Control Module 1 Audi
Audi Description: Cabriolet S4. Auto trans.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
MSRP $850.00
$696.15
MSRP $850.00
$696.15
9
Engine Control Module Bracket Audi
Audi Description: 3.2L. 2.0L. 3.0L. 5.2L. 4.2L, 2007-11. 4.2L, A4/S4. 4.2L, 2005-06.
A bracket for a engine control module.
A bracket for a engine control module.
MSRP $9.43
$7.68
MSRP $9.43
$7.68
10
MSRP $221.66
$168.91
11
Fuse Box Cover Audi
Audi Description: 2.0L. 3.0L. 1.8L. 3.2L. 4.2L, A4/S4. 4.2L, RS4.
MSRP $123.34
$93.31
MSRP $123.34
$93.31
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
1
Secondary Air Injection Pump Audi
Audi Description: Cabriolet S4. 4.2L, A4/S4. 4.2L, RS4.
An emissions component, that is part of the secondary air injection system, which is responsible for pumping clean air into the vehicle's exhaust stream to promote a cleaner and more complete burn before the fumes exit the tailpipe.
An emissions component, that is part of the secondary air injection system, which is responsible for pumping clean air into the vehicle's exhaust stream to promote a cleaner and more complete burn before the fumes exit the tailpipe.
2
Secondary Air Injection Pump Bracket Audi
Audi Description: 4.2L A4/S4.
A bracket for a secondary air injection pump.
A bracket for a secondary air injection pump.
3
Secondary Air Injection Pump Hose Audi
Audi Description: 4.2L, A4/S4, #1. To air cleaner. 4.2L, RS4, #1.
Secondary Air Injection Pump Hose.
Secondary Air Injection Pump Hose.
MSRP $328.33
$250.19
MSRP $328.33
$250.19
4
Secondary Air Injection Pump Hose Audi
Audi Description: To egr pipe. Cabbriolet S4. To kombi valve. 4.2L. #2.
Secondary Air Injection Pump Hose.
Secondary Air Injection Pump Hose.
5
Secondary Air Injection Pump Hose Audi
Audi Description: Cabriolet S4. To kombi valve. 4.2L. #3.
Secondary Air Injection Pump Hose.
Secondary Air Injection Pump Hose.
6
Engine Coolant Pipe Audi
Audi Description: 4.2L, supply, A4/S4. Cabriolet S4. 4.2L feed. Water pipe.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
8
Connector Pipe Valve Assembly Audi
Audi Positions: Left
Description: 1998-01, 1.8 & 2.8L. 2.8L, combi. 1996-97, 1.8 & 2.8L. 2004-06, a.i.r. Pump & compmnents. S4. Both. 4.2L, 2005-06. 4.2L, combination.
MSRP $474.98
$359.09
MSRP $474.98
$359.09
10
Exhaust Gas Recirculation (EGR) Valve Spacer Plate Audi
Audi Positions: Right
Description: 4.2L, A4/S4. 4.2L, 2005-06, from vin 4f6035001.
Exhaust Gas Recirculation (EGR) Valve Spacer Plate.
Exhaust Gas Recirculation (EGR) Valve Spacer Plate.
11
Secondary Air Injection Control Valve Adapter Audi
Audi Positions: Left
Description: 4.2L, A4/S4. 4.2L, 2005-06, to vin 4f6035000.
13
Secondary Air Injection Control Valve Gasket Audi
Audi Positions: Left
Description: 4.2L, A4/S4. 4.2L, 2005-06.
Secondary Air Injection Control Valve Gasket.
Secondary Air Injection Control Valve Gasket.
MSRP $17.94
$12.15
MSRP $17.94
$12.15
18
Connector Hose Clamp Audi
Audi Description: Gas. 3.6L. 3.2L. 3.0L. Diesel. 4.2L, A4/S4. 4.2L, 2005-06. 2004-06, a.i.r. Pump & components. Vacuum hoses and brake servo.
MSRP $0.54
$0.37
MSRP $0.54
$0.37
19
Secondary Air Injection Solenoid Audi
Audi Description: A4, S4, RS4. Rear. SQ5. Inner. A.i.r. Injection, 5.2L. Left. Cabriolet S4. #2. 4.2L, A4/S4.
Secondary Air Injection Solenoid.
Secondary Air Injection Solenoid.
MSRP $183.32
$139.69
MSRP $183.32
$139.69
20
Vapor Canister Audi
Audi Description: A6, S6. Cabriolet A4. All. 4.2L, A4/S4. From Chassis/VIN 8H-6-009 201.
Vapor Canister.
Vapor Canister.
MSRP $809.23
$662.76
MSRP $809.23
$662.76
21
Evaporative Emissions System Lines Audi
Audi Description: Pressure pipe. Pressure line. 3.0L. 2.0L. 1.8L. 3.2L. 4.2L, A4/S4.
Evaporative Emissions System Lines.
Evaporative Emissions System Lines.
MSRP $317.66
$242.05
MSRP $317.66
$242.05
23
Evaporative Emissions System Leak Detection Pump Audi
Audi Description: Cabriolet A4. 3.0L. 2.0L. 3.2L. 1.8L. 4.2L, A4/S4. Cabriolet S4. 4.2L, RS4.
24
Evaporative Emissions System Leak Detection Pump Bracket Audi
Audi Description: Leak detect pump,bracket. 2.0L. 3.0L. 1.8L. 3.2L. 4.2L, A4/S4. 4.2L, RS4.
A component to which the Evaporative Emissions System Leak Detection Unit or related component is mounted to.
A component to which the Evaporative Emissions System Leak Detection Unit or related component is mounted to.
MSRP $43.18
$28.80
MSRP $43.18
$28.80
26
Leak Detect Pump Buffer Audi
Audi Notes: PARTS: Part included with leak detection pump.
MSRP $10.58
$8.60
MSRP $10.58
$8.60
28
Evaporative Emissions System Line Adapter Audi
Audi Description: 2.0 & 2.5L. 2.0L, 2009-2012. 2.0L, 2010-12. 4.2L, fuel tank area. 4.2L, 2007-11. 4.2L, A4/S4. 3.0L, canister & components, 2010-12. 3.0L, 2010-2012. 3.2L, fuel tank area. 4.2L, 2005-06.
MSRP $5.20
$3.52
MSRP $5.20
$3.52
29
Vent Hose Audi
Audi Notes: PARTS: Part listed is for 5 meter roll. Cut as required.
Description: 2.0 & 2.5L. Without Quattro. 3.0L. Hose. 4.2L, A4/S4. 4.2L, 2005-06. 3.2L, fuel tank area.
MSRP $98.32
$74.39
MSRP $98.32
$74.39
30
MSRP $119.99
$90.78
31
Filter Hose Audi
Audi Description: 3.2L. Filter hose. 3.0L. 1.8L. 2.0L. Connector hose. 4.2L, 2005-06. 4.2L, RS4.
MSRP $57.32
$45.88
MSRP $57.32
$45.88
33
Secondary Air Injection Pump Hose Audi
Audi Description: A4 Cabriolet. Pressure hose. 3.0L. 2.0L. 3.2L. 4.2L, A4/S4. 1.8L.
Secondary Air Injection Pump Hose.
Secondary Air Injection Pump Hose.
MSRP $141.67
$107.19
MSRP $141.67
$107.19
35
MSRP $56.48
$45.21
36
Vacuum Reservoir Bracket Audi
Audi Description: 4.2L, A4/S4. 4.2L, RS4.
A component to which the Emission System Vacuum Reservoir or related component is mounted to.
A component to which the Emission System Vacuum Reservoir or related component is mounted to.
37
MSRP $413.33
$314.96
38
MSRP $374.98
$285.74
No.
Part # / Description / Price
Price
1
Air Filter and Housing Assembly Audi
Audi Description: Without RS4. 4.2L, A4/S4.
Air Filter and Housing Assembly.
Air Filter and Housing Assembly.
2
Air Cleaner Assembly Grommet Audi
Audi Description: 6 cylinder. 4.2L. 3.2L. 3.0L v6. 5 cylinder. 1.8L. 2.0L. Air cleaner assy,grommet. With RS4.
MSRP $5.04
$3.41
MSRP $5.04
$3.41
3
Air Cleaner Assembly Grommet Audi
Audi Notes: PARTS: Part included with air cleaner assembly.
MSRP $12.19
$8.27
MSRP $12.19
$8.27
4
Air Cleaner Assembly Rivet Audi
Audi Notes: PARTS: Part included with air cleaner assembly.
Description: 3.0L. 3.2L. 2.0L. 4.2L. 1.8L. With RS4.
5
Air Filter Audi
Audi Notes: PARTS: Part included with air cleaner assembly.
Description: 4.2L. Cabriolet S4. With RS4.
An air filter for the air intake system of a vehicle's engine.
An air filter for the air intake system of a vehicle's engine.
6
Air Filter Housing Audi
Audi Notes: PARTS: Part included with air cleaner assembly.
Description: Without RS4. 4.2L.
Air Filter Housing.
Air Filter Housing.
7
Vacuum Hose Audi
Audi Notes: PARTS: Part included with air cleaner assembly.
Description: 4.2L. With RS4.
9
Fuel Injection Air Flow Meter Gasket / O-Ring Audi
Audi Notes: PARTS: Part included with air cleaner assembly.
Description: Air filter element o-ring. Gas. Diesel. 3.2L. 2.5L. Without RS4. Coupe, 3.0L. 6.0L. 4.2L. Air mass sensor,seal.
MSRP $10.13
$6.86
MSRP $10.13
$6.86
10
Engine Air Intake Hose Audi
Audi Description: Without RS4. 4.2L, A4/S4.
Engine Air Intake Hose.
Engine Air Intake Hose.
MSRP $240.31
$183.12
MSRP $240.31
$183.12
12
Vacuum Line Adapter Audi
Audi Description: 4.2L. Without RS4.
A component that helps secure the Vacuum Line to it's mounting point.
A component that helps secure the Vacuum Line to it's mounting point.
14
Engine Air Intake Hose Debris Screen Audi
Audi Description: 4.2L. With RS4.
A screen which fits to or inside the engine air intake duct and prevents contaminants from entering the air intake duct.
A screen which fits to or inside the engine air intake duct and prevents contaminants from entering the air intake duct.
15
Engine Air Intake Hose Audi
Audi Description: 3.0L. Intake manifold. Without RS4. 4.2L, A4/S4.
Engine Air Intake Hose.
Engine Air Intake Hose.
MSRP $115.00
$87.01
MSRP $115.00
$87.01
16
Engine Air Intake Hose Audi
Audi Description: 3.0L. 1.8L. 3.2L. 4.2L. 2.0L. Boot. With RS4.
MSRP $84.99
$64.30
MSRP $84.99
$64.30
No.
Part # / Description / Price
Price
1
Disc Brake Rotor Audi
Audi Positions: Left
Description: 345mm. S4.
A single disc brake rotor.
A single disc brake rotor.
MSRP $533.84
$437.22
MSRP $533.84
$437.22
2
Wheel Hub Audi
Audi Positions: Left
Description: Cabriolet A4. 1.8 & 3.0L.
Wheel Hub.
Wheel Hub.
MSRP $395.82
$301.61
MSRP $395.82
$301.61
3
Hub Bolt Audi
Audi Positions: Left
Notes: PARTS: Part included with bearing assembly.
Description: Lucas brakes. With Quattro, 1.8 & 3.0L. 3.0, 3.2L. With ceramic brakes. With Quattro, S4. Itt. With Quattro, 4.2L. With Quattro, RS4.
MSRP $41.78
$27.87
MSRP $41.78
$27.87
4
MSRP $314.98
$240.02
5
Disc Brake Caliper Audi
Audi Positions: Left
Description: With 345mm rotor. Left. Cabriolet S4.
A disc brake caliper used for the main operating brakes of a vehicle, which utilizes a piston(s) to squeeze disc brake pads against a disc brake rotor in order to create friction to stop a vehicle.
A disc brake caliper used for the main operating brakes of a vehicle, which utilizes a piston(s) to squeeze disc brake pads against a disc brake rotor in order to create friction to stop a vehicle.
5
Disc Brake Caliper Audi
Audi Positions: Right
Description: With 345mm rotor. Right. Cabriolet S4.
A disc brake caliper used for the main operating brakes of a vehicle, which utilizes a piston(s) to squeeze disc brake pads against a disc brake rotor in order to create friction to stop a vehicle.
A disc brake caliper used for the main operating brakes of a vehicle, which utilizes a piston(s) to squeeze disc brake pads against a disc brake rotor in order to create friction to stop a vehicle.
6
Disc Brake Caliper Bracket Audi
Audi Positions: Left
Description: S4.
A bracket for a disc brake caliper.\
A bracket for a disc brake caliper.\
7
MSRP $42.61
$28.43
8
Disc Brake Pad Set Audi
Audi Description: With 345mm rotor. With 321mm rotor. Cabriolet S4.
A set of disc brake pads for a vehicle's disc brake caliper brake system.
A set of disc brake pads for a vehicle's disc brake caliper brake system.
MSRP $237.84
$196.33
MSRP $237.84
$196.33
9
Brake Dust Shield Audi
Audi Positions: Left
Description: With 345mm rotor. S4.
A shield used to contain the brake dust produced by the brake pads of a vehicle's disc brake calipers. Additionally, it functions as a splash guard to protect a vehicle's disc brake rotors from water, dirt and debris.
A shield used to contain the brake dust produced by the brake pads of a vehicle's disc brake calipers. Additionally, it functions as a splash guard to protect a vehicle's disc brake rotors from water, dirt and debris.
9
Brake Dust Shield Audi
Audi Positions: Right
Description: With 345mm rotor. S4.
A shield used to contain the brake dust produced by the brake pads of a vehicle's disc brake calipers. Additionally, it functions as a splash guard to protect a vehicle's disc brake rotors from water, dirt and debris.
A shield used to contain the brake dust produced by the brake pads of a vehicle's disc brake calipers. Additionally, it functions as a splash guard to protect a vehicle's disc brake rotors from water, dirt and debris.
10
MSRP $79.64
$63.75
11
Brake Hydraulic Line Bracket Audi
Audi Positions: Left
Description: With 345mm rotor. S4. With 347mm rotor.
A bracket for a brake hydraulic line.
A bracket for a brake hydraulic line.
MSRP $51.98
$41.61
MSRP $51.98
$41.61
11
Brake Hydraulic Line Bracket Audi
Audi Positions: Right
Description: With 345mm rotor. S4. With 347mm rotor.
A bracket for a brake hydraulic line.
A bracket for a brake hydraulic line.
12
Brake Hydraulic Line Audi
Audi Positions: Left
Description: With 345mm rotor. S4. With 347mm rotor.
A solid tube, typically mounted to the chassis or frame, which carries / delivers fluid to various components of the braking system.
A solid tube, typically mounted to the chassis or frame, which carries / delivers fluid to various components of the braking system.
MSRP $53.33
$42.69
MSRP $53.33
$42.69
12
Brake Hydraulic Line Audi
Audi Positions: Right
Description: With 345mm rotor. S4. With 347mm rotor.
A solid tube, typically mounted to the chassis or frame, which carries / delivers fluid to various components of the braking system.
A solid tube, typically mounted to the chassis or frame, which carries / delivers fluid to various components of the braking system.
MSRP $85.00
$64.31
MSRP $85.00
$64.31
13
ABS Wheel Speed Sensor Audi
Audi Positions: Left
Description: Front. Cabriolet S4. RS4.
ABS Wheel Speed Sensor.
ABS Wheel Speed Sensor.
MSRP $186.67
$142.24
MSRP $186.67
$142.24
No.
Part # / Description / Price
Price
2
Water Hose Assembly Connector Audi
Audi Notes: PARTS: Part included with water hose assembly.
Description: 4.2L, supply, A4/S4. 4.2L feed.
5
Engine Coolant Pipe Audi
Audi Description: 4.2L, supply, A4/S4. Cabriolet S4. 4.2L feed. Water pipe.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
6
Engine Coolant Crossover Pipe Audi
Audi Description: 4.2L, supply, A4/S4. 4.2L, feed, 2005-06.
A pipe that balances coolant between cylinder banks.
A pipe that balances coolant between cylinder banks.
7
Water Manifold Gasket Audi
Audi Description: 4.2L, supply, A4/S4. 4.2L, feed, 2005-06. From Chassis/VIN 4B-4-070 001. 32mm.
10
Engine Coolant Overflow Hose Audi
Audi Description: 4.2L, feed. 4.2L, supply, A4/S4.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
11
Hose & Tube Assembly Tube Audi
Audi Notes: PARTS: Part included with hose & tube assembly.
Description: 4.2L, feed. 4.2L, supply, A4/S4. 4.2L, main, #6.
12
Hose & Tube Assembly Clamp Audi
Audi Notes: PARTS: Part included with hose & tube assembly.
MSRP $5.17
$3.51
MSRP $5.17
$3.51
13
MSRP $3.17
$2.15
14
T-Piece Audi
Audi Notes: PARTS: Part included with hose & tube assembly.
Description: 4.2L, supply, A4/S4. 4.2L, main, rear. 4.2L feed.
MSRP $39.58
$26.82
MSRP $39.58
$26.82
15
Engine Coolant Hose Audi
Audi Description: Pipe to Water Connection. From Reservoir Pipe. 4.2L, supply, A4/S4.
Engine Coolant Hose.
Engine Coolant Hose.
18
Engine Coolant Temperature Sensor Audi
Audi Description:
Engine Coolant Temperature Sensor.
Engine Coolant Temperature Sensor.
MSRP $57.77
$38.54
MSRP $57.77
$38.54
Related Parts
Part # / Description / Price
Price
Accelerator Pedal Sensor Audi
Audi Description: Incl.Pedal Assy. Manual trans. A4 Cabriolet. A6/S6. Cabriolet S4.
A sensor used to measure pedal position in a electrically driven \Drive By Wire\" throttle body vehicle."""
A sensor used to measure pedal position in a electrically driven \Drive By Wire\" throttle body vehicle."""
Accelerator Pedal Sensor Audi
Audi Description: Incl.Pedal Assy. Auto trans. From vin 8h4015700. A6/S6. To vin 8h4015700. A4 Cabriolet. Cabriolet S4. All.
A sensor used to measure pedal position in a electrically driven \Drive By Wire\" throttle body vehicle."""
A sensor used to measure pedal position in a electrically driven \Drive By Wire\" throttle body vehicle."""