2003 Audi A8 Quattro Ignition Knock (Detonation) Sensors
Save up to 40% on original replacement 2003 Audi A8 Quattro Ignition Knock (Detonation) Sensors. Navigate our online catalogue to find Ignition Knock (Detonation) Sensors and other parts designed specifically to fit a 2003 Audi A8 Quattro.








Ignition Knock (Detonation) Sensor
$52.68
$49.14
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);







Ignition Knock (Detonation) Sensor
$52.68
$49.14
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);






Ignition Knock (Detonation) Sensor
$64.84
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Italy






Ignition Knock (Detonation) Sensor
$65.91
Out of Stock







Ignition Knock (Detonation) Sensor
$59.00
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Italy
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
To VIN # 4D3004999 Ignition Knock Sensor
To VIN # 4D3004999 Ignition Knock Sensor

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
From VIN # 4E3000001 Ignition Knock Sensor Brown Connector w/ 500mm Wire Lead
From VIN # 4E3000001 Ignition Knock Sensor Brown Connector w/ 500mm Wire Lead


Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Black connector with 820mm wire lead
Black connector with 820mm wire lead