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2009 Audi A4 Quattro

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  2. Auto Parts
  3. Emission Control
  4. Sensors
  5. Ignition Knock (Detonation) Sensor for 2009 Audi A4 Quattro

2009 Audi A4 Quattro: Ignition Knock (Detonation) Sensor


Some info about Knock Sensors:

This sensor reads engine knock, ping, or detonation and reports the condition back to the engine computer.


Displaying 1 to 14 (of 14 products)

NGK ID0221 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

NGK
On Sale:

$23.84
Avail:
3 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
2
 
NTK Ignition Knock (Detonation) Sensor
Eng: BWT
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo NTK Ignition Knock (Detonation) Sensor
Eng: BWT

2 Per Vehicle

Standard Motor Products KS312 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Standard Motor Products
Knock Sensor
On Sale:

$30.83
Avail:
32 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
 
1
 
w/ Green Connector
 
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC w/ Green Connector

1 Per Vehicle

Standard Motor Products KS356 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Standard Motor Products
On Sale:

$143.12
Avail:
18 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
 
1
 
w/ Gray Connector
 
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC w/ Gray Connector

1 Per Vehicle

Walker Products 242-1028 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Walker Products
On Sale:

$23.58
Avail:
36 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
1
 
Sensor Only
Eng: BWT
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo Sensor Only
Eng: BWT

1 Per Vehicle

Walker Products 242-1151 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Walker Products
On Sale:

$46.73
Avail:
99 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
1
 
Sensor Only
Eng: CAEB
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo Sensor Only
Eng: CAEB

1 Per Vehicle
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
 
1
 
Sensor Only
Color-Green
 
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC Sensor Only
Color-Green

1 Per Vehicle

VDO S107646001Z Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

On Sale:

$43.41
Avail:
11 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
1
 
Eng: BWT
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo Eng: BWT

1 Per Vehicle

Holstein 2KNC0026 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Holstein
On Sale:

$27.25
Avail:
12 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
 
1
 
Holstein Parts
Eng: BKH
Convertible
 
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC Holstein Parts
Eng: BKH
Convertible

1 Per Vehicle
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
 
1
 
Holstein Parts
Eng: CALA
Sedan
 
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC Holstein Parts
Eng: CALA
Sedan

1 Per Vehicle

Bosch 0261231146 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Bosch
On Sale:

$21.30
Avail:
1 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
2
 
Ignition Knock (Detonation) Sensor
Eng: BWT
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo Ignition Knock (Detonation) Sensor
Eng: BWT

2 Per Vehicle

Standard Motor Products KS260 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Standard Motor Products
On Sale:

$21.80
Avail:
94 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
2
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
2 Per Vehicle

Airtex 5S2331 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Airtex
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
2
 
Eng: BWT
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo Eng: BWT

2 Per Vehicle

Beck Arnley 158-0867 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Beck Arnley
On Sale:

$51.26
Avail:
7 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
2
 
Eng: BWT
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo Eng: BWT

2 Per Vehicle

Beck Arnley 158-1789 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Beck Arnley
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFitment Notes
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
 
2
 
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
2 Per Vehicle

Holstein 2KNC0054 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

Holstein
On Sale:

$29.40
Avail:
11 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
1
 
Holstein Parts
Eng: CAEB
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo Holstein Parts
Eng: CAEB

1 Per Vehicle
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
 
1
 
Holstein Parts
Eng: BKH
Convertible
 
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC Holstein Parts
Eng: BKH
Convertible

1 Per Vehicle
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC
 
1
 
Holstein Parts
Eng: CALA
Sedan
 
2009 Audi A4 Quattro equipped with
3.2L V6 Gas DOHC Holstein Parts
Eng: CALA
Sedan

1 Per Vehicle

Delphi AS10169 Ignition Knock (Detonation) Sensor
for 2009 Audi A4 Quattro

On Sale:

$23.34
Avail:
3 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo
 
2
 
Eng: BWT
 
2009 Audi A4 Quattro equipped with
2.0L L4 Gas DOHC Turbo Eng: BWT

2 Per Vehicle
Displaying 1 to 14 (of 14 products)