2019 Infiniti Q50 Ignition Knock (Detonation) Sensor
Navigate our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2019 Infiniti Q50.




Ignition Knock (Detonation) Sensor
$92.85 CAD
10+ In Stock
Condition: New
Ships: Wednesday Dec. 3rd
Pick-Up: Ready in 2-4 Hours Tuesday Dec. 2nd
Pick-Up: Ready in 2-4 Hours Tuesday Dec. 2nd
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Alternate Number
Alternate Number




Ignition Knock (Detonation) Sensor
$28.71 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Vehicle Fitment Notes:
w/o Harness Alternate Number
w/o Harness Alternate Number




Ignition Knock (Detonation) Sensor
$90.74 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);





Ignition Knock (Detonation) Sensor
$91.21 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Alternate Number
Alternate Number




Ignition Knock (Detonation) Sensor
$361.96 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);




Ignition Knock (Detonation) Sensor
$83.97 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);




Ignition Knock (Detonation) Sensor
$363.82 CAD
Call For Availability
Condition: New
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);




Ignition Knock (Detonation) Sensor
$363.82 CAD
Call For Availability
Condition: New
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Exhaust stock and reorder
Exhaust stock and reorder




Ignition Knock (Detonation) Sensor
$27.78 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Vehicle Fitment Notes:
w/o Harness Alternate Number
w/o Harness Alternate Number




Ignition Knock (Detonation) Sensor
$27.78 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Vehicle Fitment Notes:
without harness Alternate Number
without harness Alternate Number
Ignition Knock (Detonation) Sensor
$612.03 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Luxe;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Luxe;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Red Sport 400;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Red Sport 400;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Signature Edition;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Signature Edition;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Sport;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Sport;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Luxe;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Luxe;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Red Sport 400;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Red Sport 400;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Signature Edition;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Signature Edition;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Sport;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Sport;