HomeEmission Control > SensorsGlobal Parts 1811824 Ignition Knock (Detonation) Sensor
Part #: 1811824

Global Parts 1811824 Ignition Knock (Detonation) Sensor

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Millenia
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Reliable Ignition Knock Sensor for Mazda Millenia

The Global Parts 1811824 Ignition Knock (Detonation) Sensor is designed specifically for Mazda Millenia models. This sensor helps detect engine knocking and ensures optimal engine performance by providing accurate feedback to the vehicle's engine control unit.

  • Wiring harness length: 17 inches for flexible installation
  • Blade terminal type for secure electrical connection
  • Includes mounting hardware for straightforward replacement
  • Three connectors with rectangular and square shapes
  • Five terminals with male and female connector genders
  • Wiring harness included for complete installation

Detailed Product Description

The Global Parts 1811824 ignition knock sensor is engineered to meet the specific requirements of Mazda Millenia vehicles. Featuring a 17-inch wiring harness, this sensor allows for convenient routing and connection within the engine bay. The blade terminal type ensures a reliable electrical interface, while the included mounting hardware simplifies the installation process. With three connectors shaped rectangular and square, and five terminals with both male and female genders, this sensor integrates seamlessly with the vehicle’s existing wiring system. The included wiring harness further supports a hassle-free replacement, maintaining the integrity of the vehicle’s emission control system.

Purpose and Common Issues Addressed

  • Detects engine knocking or detonation to prevent engine damage
  • Helps maintain proper ignition timing and engine efficiency
  • Prevents poor fuel economy caused by knock sensor failure
  • Reduces engine misfires and rough idling issues
  • Supports emission control compliance by accurate knock detection

Installation Notes and Tips

When installing the Global Parts 1811824 sensor on a Mazda Millenia, ensure the wiring harness is routed away from high-heat areas to prevent damage. Use the included mounting hardware to secure the sensor firmly in place. Verify all blade terminals and connectors are properly seated to avoid electrical faults. It is recommended to disconnect the battery before installation to ensure safety and prevent electrical shorts.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for Mazda Millenia vehicles. The part number 1811824 undergoes quality control testing to ensure durability and reliable performance. Mounting hardware and wiring harness inclusion support a complete and dependable replacement. Warranty details are provided by Global Parts and should be confirmed at the time of purchase.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002MazdaMillenia2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001MazdaMillenia2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2000MazdaMillenia2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999MazdaMillenia2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998MazdaMillenia2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1997MazdaMillenia2.5LV6N/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.