2009 Audi S5 Ignition Knock (Detonation) Sensor
Navigate our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2009 Audi S5.




Ignition Knock (Detonation) Sensor
$113.12 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in France
Vehicle Fitment Notes:
Brown Cyl. 3-4, 7-8
Brown Cyl. 3-4, 7-8




Ignition Knock (Detonation) Sensor
$103.91 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Italy
Vehicle Fitment Notes:
Black Finish 3 Term. Cyl. 1-2, 5-6
Black Finish 3 Term. Cyl. 1-2, 5-6




Ignition Knock (Detonation) Sensor
$104.68 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in France
Vehicle Fitment Notes:
Brown Cyl. 3-4, 7-8
Brown Cyl. 3-4, 7-8




Ignition Knock (Detonation) Sensor
$96.16 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in Italy
Vehicle Fitment Notes:
Black Finish 3 Term. Cyl. 1-2, 5-6
Black Finish 3 Term. Cyl. 1-2, 5-6




Ignition Knock (Detonation) Sensor
$96.16 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in Italy
Vehicle Fitment Notes:
with black finish 3 Term. Cyl. 1-2, 5-6
with black finish 3 Term. Cyl. 1-2, 5-6

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
with Black Connector Ignition Knock Sensor
with Black Connector Ignition Knock Sensor

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
Ignition Knock Sensor Brown Connector
Ignition Knock Sensor Brown Connector