Delphi AS10133 Ignition Knock (Detonation) Sensor

Delphi Ignition Knock Sensor Overview

The Delphi AS10133 ignition knock (detonation) sensor is designed to detect engine knocking and help optimize ignition timing for improved engine performance. This sensor is compatible with select Buick, Cadillac, Chevrolet, and Pontiac models, including Camaro, Caprice, Corvette, Firebird, Fleetwood, Impala, and Roadmaster.

• Terminal Type: Pin
• Connector Quantity: 1
• Connector Shape: Round
• Terminal Quantity: 1
• Connector Gender: Female
• Terminal Gender: Female
• Mounting Type: Threaded nut
• Mounting Hardware Included: No
• Package Contents: Ignition knock sensor and instruction sheet

Technical Details and Compatibility

The Delphi AS10133 ignition knock sensor features a single-pin terminal with a female connector, designed for secure and reliable electrical connections. Its round connector shape and female terminal gender ensure compatibility with factory wiring harnesses on supported vehicles. The sensor mounts using a threaded nut, providing a stable and precise fit without included mounting hardware. This part is engineered to meet the specifications required for proper knock detection in engines found in Buick, Cadillac, Chevrolet, and Pontiac vehicles such as the Camaro, Caprice, Corvette, Firebird, Fleetwood, Impala, and Roadmaster.

Purpose and Common Applications

• Detects engine knock or detonation to prevent engine damage
• Helps optimize ignition timing for improved fuel efficiency
• Reduces harmful emissions by ensuring proper combustion
• Prevents engine performance issues related to knocking
• Supports engine control module (ECM) in maintaining engine health

Installation Notes and Tips

Installation of the Delphi AS10133 sensor requires removal of the old knock sensor and mounting the new sensor using the threaded nut mounting type. Since mounting hardware is not included, ensure you have the appropriate nut and tools for secure installation. The sensor’s single-pin female connector should be carefully connected to the vehicle’s wiring harness to avoid damage. Refer to the included instruction sheet for detailed installation guidance and torque specifications.

Quality Assurance and Warranty

Delphi ignition knock sensors are manufactured to meet OEM standards for durability and performance. The AS10133 part number undergoes rigorous testing to ensure reliable operation under various engine conditions. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.