Global Parts 1811804 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor 1811804

The Global Parts Ignition Knock (Detonation) Sensor 1811804 is designed to monitor engine knocking and optimize ignition timing for improved engine performance. Compatible with various Ford, Mazda, and Mercury models, this sensor ensures accurate detection of engine detonation to protect your vehicle's engine.

• Wiring harness length: 9 inches for flexible installation
• Blade terminal type with 2 terminals for reliable electrical connection
• Includes wiring harness with a single rectangular male connector
• Mounting hardware not included, allowing use of existing fasteners
• Compatible with Ford, Mazda, and Mercury vehicles including F-150, Escape, Focus, and more

Detailed Product Description

The Global Parts 1811804 ignition knock sensor features a 9-inch wiring harness that provides sufficient length for convenient routing within the engine bay. The sensor uses a blade terminal type with two terminals, ensuring a secure and stable electrical connection. It comes with a single rectangular male connector, designed to interface seamlessly with the vehicle’s existing wiring system. While mounting hardware is not included, this allows technicians to reuse original fasteners or select hardware appropriate for their specific installation needs.

This sensor is engineered for use in emission control systems to detect engine knock or detonation, which can negatively impact engine efficiency and longevity. It is compatible with a range of Ford, Mazda, and Mercury models such as the Ford F-150, Escape, Focus, Econoline series, and the Mazda Tribute and Mariner. The part number 1811804 ensures precise fitment and function for these vehicles.

Common Applications and Issues Addressed

• Detects engine knocking to prevent potential engine damage
• Helps optimize ignition timing for improved fuel efficiency
• Supports emission control by monitoring detonation events
• Reduces engine misfire and rough idling caused by knock
• Assists in maintaining engine performance and longevity

Installation Notes and Tips

• Verify compatibility with your specific Ford, Mazda, or Mercury model before installation
• Use existing mounting hardware or appropriate fasteners as mounting hardware is not included
• Ensure the 9-inch wiring harness is routed away from high-heat areas to prevent damage
• Confirm secure connection of the rectangular male connector to avoid electrical issues
• Follow vehicle manufacturer’s service manual for sensor replacement procedures

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for the 1811804 ignition knock sensor to ensure reliable performance and durability. While specific warranty details may vary, this sensor is manufactured to meet OEM specifications and is backed by Global Parts’ commitment to quality. For warranty information, refer to the product documentation or contact the distributor.