Global Parts 1811776 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor 1811776

The Global Parts Ignition Knock (Detonation) Sensor 1811776 is designed to monitor engine knocking in select Chevrolet, GMC, and Oldsmobile vehicles. This sensor helps maintain optimal engine performance by detecting detonation and sending signals to the engine control unit.

• Length: 2.09 inches for precise fitment
• Single female pin terminal for secure electrical connection
• One round connector ensuring compatibility with factory wiring harness
• Mounting hardware not included, allowing use of existing vehicle fasteners
• Compatible with multiple Chevrolet, GMC, and Oldsmobile models

Detailed Product Description

The Global Parts 1811776 ignition knock sensor features a compact 2.09-inch length and a single female pin terminal designed to interface seamlessly with the vehicle’s wiring harness. Its round connector shape and single terminal quantity simplify installation and ensure reliable signal transmission. This sensor is engineered to detect engine detonation, allowing the engine control module to adjust ignition timing and prevent potential engine damage. It is compatible with a range of Chevrolet, GMC, and Oldsmobile vehicles including the Chevrolet Astro, C1500, S10, and GMC Jimmy, as well as Oldsmobile models like the Bravada.

Common Applications and Issues Addressed

• Detects engine knocking or pinging to optimize ignition timing
• Prevents engine damage caused by detonation
• Helps improve fuel efficiency by maintaining proper combustion
• Reduces emissions by ensuring accurate engine timing adjustments
• Resolves engine performance issues related to faulty knock sensor signals

Installation Notes and Tips

When installing the Global Parts 1811776 knock sensor, ensure the mounting location is clean and free of debris for accurate sensor readings. Since mounting hardware is not included, reuse the original fasteners or acquire compatible bolts. Connect the single female pin terminal firmly to the vehicle’s wiring harness to avoid signal interruptions. It is recommended to verify sensor alignment and torque specifications according to the vehicle manufacturer’s guidelines for Chevrolet, GMC, or Oldsmobile models.

Quality Assurance and Warranty

Global Parts manufactures the 1811776 ignition knock sensor to meet OEM specifications for reliable performance. While mounting hardware is not included, the sensor undergoes quality checks to ensure durability and accurate detection. Please refer to Global Parts’ warranty policy for coverage details on this ignition knock sensor.