Global Parts 1811806 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor 1811806

The Global Parts Ignition Knock (Detonation) Sensor 1811806 is designed for precise detection of engine knock in select Acura models. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

• Length: 1.96 inches for compact fitment
• Blade terminal type ensuring reliable electrical connection
• Single female round connector for secure attachment
• One terminal quantity for simplified wiring
• Mounting hardware not included, allowing for flexible installation options

Detailed Product Description

This ignition knock sensor from Global Parts is engineered to detect engine detonation in Acura Legend, NSX, RL, and TL models. The sensor features a 1.96-inch length, making it suitable for tight engine compartments. It includes a single blade terminal and a female round connector, designed to provide a stable and consistent electrical connection. The single terminal configuration simplifies integration with the vehicle’s existing wiring harness. Note that mounting hardware is not included, so ensure compatibility with your vehicle’s mounting points before installation.

Compatible Acura Models and Applications

This sensor is compatible with the following Acura vehicles:

• Acura Legend
• Acura NSX
• Acura RL
• Acura TL

Use this part number 1811806 when searching for an ignition knock sensor replacement for these specific Acura models to ensure proper fit and function.

Common Issues Addressed by the Ignition Knock Sensor

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

Installation Notes and Tips

Before installation, verify that the sensor matches the OEM specifications for your Acura model. Since mounting hardware is not included, retain the original hardware or source compatible fasteners. Ensure the blade terminal and female round connector are clean and free of corrosion for optimal electrical contact. Proper torque should be applied to avoid sensor damage or inaccurate readings.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable operation in emission control systems. Refer to your supplier or vehicle service manual for warranty and installation guidance.