Global Parts 1811832 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor for Mazda MPV

The Global Parts 1811832 Ignition Knock (Detonation) Sensor is designed specifically for Mazda MPV models, ensuring precise detection of engine knock. This sensor features a 12.75-inch wiring harness and a rectangular female connector, making it compatible with the vehicle's existing wiring system.

• Wiring harness length: 12.75 inches for optimal reach
• Blade terminal type with 2 terminals for secure electrical connection
• Single rectangular female connector for easy installation
• Wiring harness included for a complete replacement
• Mounting hardware not included

Detailed Product Description

The Global Parts 1811832 ignition knock sensor is engineered to detect engine detonation and send signals to the engine control unit (ECU) to adjust ignition timing accordingly. This sensor includes a 12.75-inch wiring harness with a rectangular female connector that features two blade terminals, ensuring a reliable electrical connection. The included wiring harness simplifies installation by matching the original equipment specifications. Although mounting hardware is not included, the sensor is designed to fit directly onto the engine block of Mazda MPV vehicles, providing accurate knock detection to maintain engine performance and efficiency.

Common Applications and Problem Resolution

• Detects engine knocking or pinging to prevent damage
• Helps improve fuel efficiency by optimizing ignition timing
• Reduces engine misfires related to detonation
• Supports smooth engine operation and performance
• Prevents potential long-term engine damage caused by uncontrolled knock

Installation Notes and Tips

• Compatible with Mazda MPV models; verify vehicle year and engine type before installation
• Ensure the wiring harness connector matches the vehicle’s existing plug for proper fit
• Use appropriate tools to avoid damaging the blade terminals during installation
• Mounting hardware is not included; reuse original hardware or source separately
• Disconnect the battery before installation to prevent electrical shorts

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for the 1811832 ignition knock sensor to meet OEM specifications. The product includes a wiring harness designed for durability and reliable performance in emission control systems. While mounting hardware is not provided, the sensor itself is tested for compatibility and function with Mazda MPV vehicles. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.