HomeEmission Control > SensorsGlobal Parts 1812966 Ignition Knock (Detonation) Sensor
Part #: 1812966

Global Parts 1812966 Ignition Knock (Detonation) Sensor

⚙️ 4 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: Land Rover, Freelander
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Reliable Ignition Knock Sensor for Land Rover Freelander

The Global Parts Ignition Knock (Detonation) Sensor, part number 1812966, is designed specifically for Land Rover Freelander models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.

  • Compatible with Land Rover Freelander vehicles
  • Part number 1812966 for precise identification
  • Monitors engine detonation to prevent damage
  • Essential component in emission control systems
  • Durable construction for consistent performance

Product Overview and Functionality

The Global Parts 1812966 Ignition Knock Sensor is an integral part of the emission control system, responsible for detecting abnormal combustion or knocking within the engine. By sensing engine vibrations caused by detonation, it sends signals to the engine control unit (ECU) to adjust ignition timing accordingly. This helps maintain engine efficiency, reduce emissions, and protect internal components from damage caused by knocking.

Common Applications and Problem Resolution

  • Detects and prevents engine knocking or pinging
  • Helps reduce harmful emissions by optimizing combustion
  • Prevents potential engine damage due to detonation
  • Improves fuel efficiency by enabling precise ignition timing
  • Supports smooth engine operation in Land Rover Freelander models

Installation Notes and Tips

When installing the Global Parts 1812966 Ignition Knock Sensor on a Land Rover Freelander, ensure the sensor is mounted securely to the engine block to accurately detect vibrations. Use manufacturer-recommended torque specifications to avoid sensor damage. It is advisable to inspect wiring and connectors for corrosion or wear during replacement to maintain reliable sensor communication with the ECU.

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for their ignition knock sensors, ensuring reliable performance and durability. While specific warranty details are not provided, Global Parts products typically meet or exceed OEM specifications, offering dependable service for emission control components in Land Rover Freelander vehicles.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005Land RoverFreelander2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2004Land RoverFreelander2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003Land RoverFreelander2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002Land RoverFreelander2.5LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.

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