2018 Audi A8 Quattro Ignition Knock (Detonation) Sensors
Save up to 40% on original replacement 2018 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 2018 Audi A8 Quattro.








Ignition Knock (Detonation) Sensor
$49.37
$41.45
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0);
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0);
Vehicle Fitment Notes:
Without harness
Without harness







Ignition Knock (Detonation) Sensor
$49.37
$41.45
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0);
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0);
Vehicle Fitment Notes:
Without harness
Without harness






Ignition Knock (Detonation) Sensor
$208.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: 6.3L 6299cc 384ci W12 (3.39x3.56; 86.1x90.4);
Engine Base: 6.3L 6299cc 384ci W12 (3.39x3.56; 86.1x90.4);







Ignition Knock (Detonation) Sensor
$36.94
Out of Stock
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle fitment:
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0);
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0);
Vehicle Fitment Notes:
Cylinder(s) 1,2,3,4,7,8
Cylinder(s) 1,2,3,4,7,8






Ignition Knock (Detonation) Sensor
$187.11
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: 6.3L 6299cc 384ci W12 (3.39x3.56; 86.1x90.4);
Engine Base: 6.3L 6299cc 384ci W12 (3.39x3.56; 86.1x90.4);





Ignition Knock (Detonation) Sensor
$36.30
Out of Stock
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle fitment:
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0);
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0);
Vehicle Fitment Notes:
Cylinder(s) 1,2,3,4,7,8
Cylinder(s) 1,2,3,4,7,8





Ignition Knock (Detonation) Sensor
$36.30
Out of Stock
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle fitment:
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0); Region: Canada;
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0); Region: Canada;
Vehicle Fitment Notes:
Cylinder(s) 1,2,3,4,7,8
Cylinder(s) 1,2,3,4,7,8





Ignition Knock (Detonation) Sensor
$36.30
Out of Stock
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle fitment:
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0); Region: United States;
Engine Base: 4.0L 3993cc 243ci V8 (3.33x3.50; 84.5x89.0); Region: United States;
Vehicle Fitment Notes:
Cylinder(s) 1,2,3,4,7,8
Cylinder(s) 1,2,3,4,7,8