Global Parts 1811836 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Mazda 626

The Global Parts 1811836 Ignition Knock (Detonation) Sensor is designed specifically for Mazda 626 models, providing accurate detection of engine knock to optimize performance and protect your engine. This sensor features a 10-inch wiring harness and a durable blade terminal for secure connections.

• Compatible with Mazda 626 ignition systems
• 10-inch wiring harness included for flexible installation
• Single male square connector with one terminal
• Blade terminal type for reliable electrical contact
• Mounting hardware not included

Product Details and Specifications

The Global Parts 1811836 ignition knock sensor is engineered to detect detonation or knocking in the engine, allowing the vehicle’s control module to adjust ignition timing accordingly. It comes with a 10-inch wiring harness that simplifies installation and ensures proper reach within the engine bay. The sensor features a single male connector with a square shape and one blade terminal, designed to fit securely with the vehicle’s wiring system. While mounting hardware is not included, the sensor’s design allows for straightforward replacement on compatible Mazda 626 models.

Common Applications and Problem Solving

• Detects engine knock to prevent potential damage
• Helps maintain optimal ignition timing for fuel efficiency
• Reduces engine noise caused by detonation
• Prevents check engine light triggers related to knock sensor faults
• Supports smooth engine performance and longevity

Installation Notes and Tips

When installing the Global Parts 1811836 sensor on a Mazda 626, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the connector is fully seated and locked to avoid intermittent signals. Since mounting hardware is not included, reuse the original hardware or source compatible fasteners. It is recommended to disconnect the battery before installation to avoid electrical shorts.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for Mazda 626 vehicles. The part number 1811836 undergoes quality checks to ensure reliable performance and durability. While mounting hardware is not supplied, the sensor itself is covered by a limited warranty against defects in materials and workmanship, providing confidence in its long-term use.