HomeEmission Control > SensorsGlobal Parts 1811845 Ignition Knock (Detonation) Sensor
Part #: 1811845

Global Parts 1811845 Ignition Knock (Detonation) Sensor

⚙️ 19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi, Montero and Montero Sport
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Ignition Knock Sensor for Mitsubishi Montero Models

The Global Parts 1811845 Ignition Knock (Detonation) Sensor is designed specifically for Mitsubishi Montero and Montero Sport vehicles. This sensor helps detect engine knocking to optimize performance and protect your engine from damage.

  • Wiring harness length: 21 inches for flexible installation
  • Blade terminal type with 2 terminals for secure electrical connection
  • Includes wiring harness with one female rectangular connector
  • Connector designed for easy plug-and-play compatibility
  • Mounting hardware not included, allowing use of existing fasteners

Product Details and Specifications

The Global Parts 1811845 ignition knock sensor features a 21-inch wiring harness that provides ample length for installation in Mitsubishi Montero and Montero Sport models. It uses a blade terminal type with two terminals, ensuring a reliable electrical connection. The sensor includes a wiring harness with a single female rectangular connector, designed to fit the factory wiring harness for straightforward replacement. While mounting hardware is not included, the sensor is compatible with the original mounting points on your vehicle.

Purpose and Common Applications

This ignition knock sensor is essential for monitoring engine detonation and ensuring optimal ignition timing. It is commonly used to address issues such as:

  • Engine knocking or pinging noises
  • Reduced fuel efficiency due to improper ignition timing
  • Check engine light triggered by knock sensor faults
  • Engine performance irregularities related to detonation
  • Potential engine damage from undetected knocking

Installation Notes and Tips

When installing the Global Parts 1811845 sensor on Mitsubishi Montero or Montero Sport vehicles, ensure the wiring harness is routed away from high-heat areas to prevent damage. Use the existing mounting hardware or appropriate fasteners to secure the sensor firmly in place. Verify the connector is fully seated to avoid electrical issues. It is recommended to clear any diagnostic trouble codes after installation to reset the engine control unit.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for Mitsubishi vehicles. While mounting hardware is not included, the sensor undergoes quality checks to ensure reliable performance. Please refer to Global Parts' warranty policy for coverage details on the 1811845 part number.

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2006MitsubishiMontero3.8LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2005MitsubishiMontero3.8LV6GASN/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2004MitsubishiMontero3.8LV6GASN/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2004MitsubishiMontero Sport3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003MitsubishiMontero3.8LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003MitsubishiMontero Sport3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002MitsubishiMontero Sport3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001MitsubishiMontero Sport3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2000MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2000MitsubishiMontero Sport3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999MitsubishiMontero Sport3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1997MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1996MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1995MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1994MitsubishiMontero3.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.