Global Parts 1811762 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor 1811762

The Global Parts Ignition Knock (Detonation) Sensor 1811762 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: 2.04 inches for precise fitment
• Terminal Type: Pin terminals for secure electrical connection
• Connector Quantity: Single connector with a round shape
• Terminal Quantity: Two terminals ensuring reliable signal transmission
• Connector Gender: Male connector for compatibility with factory wiring
• Mounting Hardware: Not included, allowing use of existing vehicle hardware

Detailed Product Description

The Global Parts 1811762 ignition knock sensor is engineered to detect engine detonation by sensing vibrations caused by knocking. With a length of 2.04 inches, it fits precisely in the designated mounting location on compatible vehicles. The sensor features a single round male connector with two pin terminals, providing a stable and accurate electrical connection to the vehicle’s engine control system. This sensor is compatible with various Chevrolet, GMC, and Oldsmobile models including the Chevrolet Astro, S10, and Sonoma, GMC Jimmy and Safari, and Oldsmobile Bravada.

Compatible Vehicles and Applications

This ignition knock sensor is compatible with the following makes and models:

• Chevrolet Astro, C1500, C2500, S10, S10 Blazer, Sonoma
• GMC Bravada, G10, G20, G30, Jimmy, K1500, K2500, Safari
• Oldsmobile Bravada

Common Issues Addressed by This 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 issues related to inaccurate knock detection
• Potential engine damage from undetected knocking

Installation Notes and Tips

• Ensure the mounting surface is clean and free of debris before installation
• Use existing mounting hardware as this sensor does not include new hardware
• Verify connector orientation; the sensor uses a male round connector with two pin terminals
• Handle the sensor carefully to avoid damage to terminals and connector
• Consult vehicle service manual for torque specifications and sensor location

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet or exceed OEM specifications for durability and performance. While mounting hardware is not included, the sensor is built to provide reliable operation within the specified vehicle applications. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.