2021 Ford Explorer Ignition Knock (Detonation) Sensor
Navigate our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2021 Ford Explorer.





Ignition Knock (Detonation) Sensor
$110.75 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);




Ignition Knock (Detonation) Sensor
$45.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2956cc 181ci V6 (3.36x3.38; 85.4x86.0);
Engine Base: 3.0L 2956cc 181ci V6 (3.36x3.38; 85.4x86.0);





Ignition Knock (Detonation) Sensor
$53.83 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc 140ci L4 (3.45x3.70; 87.6x94.0);
Engine Base: 2.3L 2300cc 140ci L4 (3.45x3.70; 87.6x94.0);





Ignition Knock (Detonation) Sensor
$86.58 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Vehicle Fitment Notes:
2 Hole Mounting
2 Hole Mounting




Ignition Knock (Detonation) Sensor
$77.55 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Vehicle Fitment Notes:
2 Hole Mounting
2 Hole Mounting




Ignition Knock (Detonation) Sensor
$43.80 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2956cc 181ci V6 (3.36x3.38; 85.4x86.0);
Engine Base: 3.0L 2956cc 181ci V6 (3.36x3.38; 85.4x86.0);





Ignition Knock (Detonation) Sensor
$36.14 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Vehicle Fitment Notes:
1 Hole Mounting
1 Hole Mounting





Ignition Knock (Detonation) Sensor
$49.81 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc 140ci L4 (3.45x3.70; 87.6x94.0);
Engine Base: 2.3L 2300cc 140ci L4 (3.45x3.70; 87.6x94.0);
Ignition Knock (Detonation) Sensor
$96.26 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Ignition Knock (Detonation) Sensor
$68.22 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2956cc 181ci V6 (3.36x3.38; 85.4x86.0);
Engine Base: 3.0L 2956cc 181ci V6 (3.36x3.38; 85.4x86.0);
Ignition Knock (Detonation) Sensor
$58.15 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc 140ci L4 (3.45x3.70; 87.6x94.0);
Engine Base: 2.3L 2300cc 140ci L4 (3.45x3.70; 87.6x94.0);
Ignition Knock (Detonation) Sensor
$31.28 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Vehicle Fitment Notes:
1 Hole Mounting
1 Hole Mounting





Ignition Knock (Detonation) Sensor
$37.32 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Vehicle Fitment Notes:
1 Hole Mounting
1 Hole Mounting





Ignition Knock (Detonation) Sensor
$89.33 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke);





Ignition Knock (Detonation) Sensor
$89.33 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke); Region: Canada;
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke); Region: Canada;





Ignition Knock (Detonation) Sensor
$89.33 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke); Region: United States;
Engine Base: 3.3L 6Cyl V (3343)(204) 3.56 90.4(Bore)3.41 86.7(Stroke); Region: United States;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc 140ci L4 (3.45x3.70; 87.6x94.0);
Engine Base: 2.3L 2300cc 140ci L4 (3.45x3.70; 87.6x94.0);