2003 Mercury Mountaineer Ignition Knock (Detonation) Sensor
Navigate our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2003 Mercury Mountaineer.




Ignition Knock (Detonation) Sensor
$57.98 CAD
Limited Stock
Condition: New
Ships: Friday Oct. 31st
Pick-Up: Ready in 2-4 Hours Thursday Oct. 30th
Pick-Up: Ready in 2-4 Hours Thursday Oct. 30th
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);




Ignition Knock (Detonation) Sensor
$57.98 CAD
Limited Stock
Condition: New
Ships: Friday Oct. 31st
Pick-Up: Ready in 2-4 Hours Thursday Oct. 30th
Pick-Up: Ready in 2-4 Hours Thursday Oct. 30th
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Ignition Knock (Detonation) Sensor
$111.67
$66.80 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Ignition Knock (Detonation) Sensor
$49.71 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);





Ignition Knock (Detonation) Sensor
$49.71 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);





Ignition Knock (Detonation) Sensor
$56.96 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);





Ignition Knock (Detonation) Sensor
$56.96 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Ignition Knock (Detonation) Sensor
$48.92 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Ignition Knock (Detonation) Sensor
$138.65 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Ignition Knock (Detonation) Sensor
$59.69 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
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
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
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
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Region: Canada; Sub-Model: Base;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Region: Canada; Sub-Model: Base;
Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Region: United States; Sub-Model: Base;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Region: United States; Sub-Model: Base;