2003 Infiniti M45 Ignition Knock (Detonation) Sensor
Navigate our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2003 Infiniti M45.








Ignition Knock (Detonation) Sensor
$41.55 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);







Ignition Knock (Detonation) Sensor
$42.92 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);







Ignition Knock (Detonation) Sensor
$236.83 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);





Ignition Knock (Detonation) Sensor
$296.40
$222.24 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
Ignition Knock Sensor
Ignition Knock Sensor