Global Parts 1812968 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Buick and Pontiac Vehicles

The Global Parts 1812968 Ignition Knock (Detonation) Sensor is designed to provide accurate knock detection for select Buick and Pontiac models. Engineered with a single pin terminal and a round female connector, this sensor ensures precise communication with your vehicle's engine control unit.

• Terminal Type: Pin for secure electrical connection
• Connector Quantity: 1 with a round shape for easy fitment
• Connector Gender: Female to match factory wiring harness
• Terminal Quantity: 1 for streamlined signal transmission
• Mounting Hardware: Not included, allowing for flexible installation options

Detailed Sensor Description and Attributes

The Global Parts 1812968 ignition knock sensor features a single pin terminal that provides a reliable electrical interface. Its round-shaped female connector is designed to fit seamlessly with the original equipment wiring harness, minimizing installation complexity. This sensor is engineered to detect engine detonation or knocking, sending signals to the engine control module to adjust ignition timing accordingly. The absence of included mounting hardware means installers can use existing or aftermarket mounting solutions compatible with Buick Grand Am, Pontiac Grand Am, Skyhawk, and Sunbird models.

Compatible Buick and Pontiac Models

This ignition knock sensor is compatible with the following vehicles:

• Buick Grand Am
• Pontiac Grand Am
• Pontiac Skyhawk
• Pontiac Sunbird

Common Issues Addressed by the Ignition Knock Sensor

• Engine knocking or pinging under acceleration
• Reduced engine performance due to improper ignition timing
• Check engine light triggered by detonation sensor faults
• Increased fuel consumption caused by inefficient combustion
• Potential engine damage from undetected knock events

Installation Notes and Tips

When installing the Global Parts 1812968 sensor, ensure the connector is fully seated to prevent signal loss. Since mounting hardware is not included, verify that the existing bracket or mounting point is secure and free of corrosion. It is recommended to disconnect the battery before installation to avoid electrical shorts. Proper torque specifications should be followed to avoid sensor damage.

Quality Assurance and Warranty Information

Global Parts manufactures this ignition knock sensor to meet or exceed OEM specifications for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable operation in Buick and Pontiac vehicles. For warranty information, refer to the product packaging or contact the distributor.