Global Parts 1812153 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Buick, Oldsmobile, and Pontiac

The Global Parts Ignition Knock (Detonation) Sensor, part number 1812153, is designed to provide accurate engine knock detection for select Buick, Oldsmobile, and Pontiac vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending precise signals to the engine control unit.

• Length: 1.76 inches for compact and precise fitment
• Terminal Type: Pin terminal ensuring secure electrical connection
• Connector Quantity: Single connector for streamlined installation
• Connector Shape: Round connector designed for compatibility
• Terminal Quantity: One terminal for efficient signal transmission
• Connector Gender: Female connector for proper mating with vehicle wiring

Product Details and Specifications

The Global Parts 1812153 ignition knock sensor features a 1.76-inch length, making it suitable for tight engine compartments in Buick LeSabre, Regal, Oldsmobile Silhouette, and Pontiac Trans Sport models. The sensor uses a pin-type terminal and a single female round connector, which ensures a reliable electrical connection with the vehicle’s wiring harness. This sensor does not include mounting hardware, so existing hardware should be reused or sourced separately. Its design supports accurate detection of engine knock or detonation, allowing the engine control module to adjust ignition timing and prevent engine damage.

Compatible Vehicles and Applications

This ignition knock sensor is compatible with the following vehicles:

• Buick LeSabre
• Buick Regal
• Oldsmobile Silhouette
• Pontiac Trans Sport

It is specifically engineered to meet the requirements of these models, ensuring proper fit and function when replacing the original sensor.

Common Issues Addressed by the Ignition Knock Sensor

• Engine knocking or pinging during acceleration
• Reduced fuel efficiency due to improper ignition timing
• Check engine light triggered by knock sensor fault codes
• Engine performance issues related to detonation detection failure
• Potential engine damage from undetected knocking

Installation Notes and Tips

When installing the Global Parts 1812153 ignition knock sensor, ensure the sensor is mounted securely in the original location using existing hardware. Verify the connector is fully seated and the pin terminal is free of corrosion or damage. Avoid overtightening to prevent sensor damage. Consult the vehicle’s service manual for torque specifications and sensor location details specific to Buick LeSabre, Regal, Oldsmobile Silhouette, and Pontiac Trans Sport models.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable operation. For warranty information, refer to the product packaging or contact the manufacturer directly.