Global Parts 1811840 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor 1811840

The Global Parts Ignition Knock (Detonation) Sensor 1811840 is designed for precise engine monitoring in Mitsubishi and Plymouth vehicles. This sensor helps detect engine knock to optimize performance and protect your engine from damage.

• Wiring harness length: 9.5 inches for flexible installation
• Blade terminal type with 2 terminals for reliable electrical connection
• Includes wiring harness with a single female round connector
• Connector quantity: 1, ensuring straightforward integration
• Mounting hardware not included, allowing use of existing fasteners

Detailed Product Description

This ignition knock sensor from Global Parts, part number 1811840, is engineered to detect engine detonation by monitoring vibrations and sending signals to the engine control unit. The 9.5-inch wiring harness provides sufficient length for installation in Mitsubishi Eclipse, Galant, and Plymouth Laser models. Featuring a blade terminal type with two terminals and a female round connector, this sensor ensures a secure and stable electrical connection. While mounting hardware is not included, the sensor is compatible with standard mounting setups used in the specified vehicles.

Compatible Vehicles and Applications

This ignition knock sensor is compatible with the following vehicles:

• Mitsubishi Eclipse
• Mitsubishi Galant
• Plymouth Laser

It is designed to replace faulty or worn knock sensors in these models, helping maintain engine efficiency and prevent damage caused by uncontrolled detonation.

Common Issues Addressed by This Sensor

• Engine knocking or pinging noises
• Reduced engine performance and fuel efficiency
• Check engine light triggered by knock sensor faults
• Engine misfires related to detonation detection failure
• Potential engine damage from undetected knock events

Installation Notes and Tips

When installing the Global Parts 1811840 ignition knock sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Use existing mounting hardware or appropriate fasteners as mounting hardware is not included. Verify the connector is securely attached to the vehicle’s wiring harness to avoid intermittent signals. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for fit and function. The part number 1811840 undergoes quality checks to ensure reliable performance in Mitsubishi and Plymouth vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.