2012 Mazda 3 Ignition Knock (Detonation) Sensors
Save up to 40% on original replacement 2012 Mazda 3 Ignition Knock (Detonation) Sensors. Navigate our online catalogue to find Ignition Knock (Detonation) Sensors and other parts designed specifically to fit a 2012 Mazda 3.







Ignition Knock (Detonation) Sensor
$66.09
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Transmission Speeds: 6;
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Transmission Speeds: 6;






Ignition Knock (Detonation) Sensor
$66.09
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 6;
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 6;







Ignition Knock (Detonation) Sensor
$60.76
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Transmission Speeds: 5;
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Transmission Speeds: 5;







Ignition Knock (Detonation) Sensor
$60.76
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1999cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;
Engine Base: 2.0L 1999cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;







Ignition Knock (Detonation) Sensor
$60.76
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;







Ignition Knock (Detonation) Sensor
$60.76
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);






Ignition Knock (Detonation) Sensor
$61.85
10+ 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: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Transmission Speeds: 5;
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Transmission Speeds: 5;






Ignition Knock (Detonation) Sensor
$61.85
10+ 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: 2.0L 1999cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;
Engine Base: 2.0L 1999cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;






Ignition Knock (Detonation) Sensor
$61.85
10+ 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: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;






Ignition Knock (Detonation) Sensor
$61.85
10+ 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: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);






Ignition Knock (Detonation) Sensor
$127.84
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);







Ignition Knock (Detonation) Sensor
$61.62
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);







Ignition Knock (Detonation) Sensor
$55.06
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1999cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;
Engine Base: 2.0L 1999cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 5;







Ignition Knock (Detonation) Sensor
$55.06
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1);
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1);







Ignition Knock (Detonation) Sensor
$55.06
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);







Ignition Knock (Detonation) Sensor
$187.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);






Ignition Knock (Detonation) Sensor
$114.93
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);






Ignition Knock (Detonation) Sensor
$81.25
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Transmission Speeds: 6;
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Transmission Speeds: 6;






Ignition Knock (Detonation) Sensor
$81.25
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 6;
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Transmission Speeds: 6;





Ignition Knock (Detonation) Sensor
$55.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Region: United States; Sub-Model: i;
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Region: United States; Sub-Model: i;





Ignition Knock (Detonation) Sensor
$55.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Sub-Model: i;
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Sub-Model: i;

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Fuel Type: GAS; Transmission Speeds: 6;
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2); Fuel Type: GAS; Transmission Speeds: 6;
Vehicle Fitment Notes:
Ignition Knock Sensor
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: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Fuel Type: GAS; Transmission Speeds: 6;
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Fuel Type: GAS; Transmission Speeds: 6;
Vehicle Fitment Notes:
Ignition Knock Sensor
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: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
Ignition Knock Sensor
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: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Ignition Knock Sensor
Ignition Knock Sensor

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Engine VIN: F; Sub-Model: i;
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Engine VIN: F; Sub-Model: i;
Vehicle Fitment Notes:
2-pin connector - Cable: 300mm
2-pin connector - Cable: 300mm

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Engine VIN: G; Sub-Model: i;
Engine Base: 2.0L 2000cc 122ci L4 (3.44x3.27; 87.5x83.1); Engine VIN: G; Sub-Model: i;
Vehicle Fitment Notes:
2-pin connector - Cable: 300mm
2-pin connector - Cable: 300mm

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Engine VIN: 5; Sub-Model: S;
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Engine VIN: 5; Sub-Model: S;
Vehicle Fitment Notes:
2-pin connector - Cable: 300mm
2-pin connector - Cable: 300mm

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Engine VIN: 6; Sub-Model: S;
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Engine VIN: 6; Sub-Model: S;
Vehicle Fitment Notes:
2-pin connector - Cable: 300mm
2-pin connector - Cable: 300mm

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Engine VIN: 9; Sub-Model: S;
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Engine VIN: 9; Sub-Model: S;
Vehicle Fitment Notes:
2-pin connector - Cable: 300mm
2-pin connector - Cable: 300mm