Delphi AS10266 Ignition Knock (Detonation) Sensor

Delphi Ignition Knock Sensor Overview

The Delphi AS10266 ignition knock (detonation) sensor is designed to detect engine knocking and help optimize combustion in select Chrysler, Dodge, Jeep, and Ram vehicles. This bolt-on sensor features a blade terminal type and a rectangular female connector, ensuring reliable electrical connections for accurate knock detection.

• Terminal Type: Blade with 2 male terminals
• Connector Quantity: 1 female rectangular connector
• Mounting Type: Bolt-on installation
• Mounting Hardware: Not included
• Package Contents: Sensor and instruction sheet

Technical Details and Compatibility

The Delphi AS10266 ignition knock sensor is engineered for precise detection of engine detonation, compatible with a range of Chrysler, Dodge, Jeep, and Ram models including the 200, 300, 1500, Avenger, C/V, Challenger, Charger, Cherokee, Durango, Grand Caravan, Grand Cherokee, Journey, Pacifica, ProMaster 1500/2500/3500, Town & Country, and Wrangler. Its blade terminal type with two male terminals and a single female rectangular connector ensures secure and consistent signal transmission to the engine control unit. The bolt-on mounting type allows for straightforward installation, although mounting hardware is not included and should be sourced separately.

Common Applications and Problem Resolution

• Detects engine knock or detonation to prevent engine damage
• Helps improve fuel efficiency by optimizing ignition timing
• Reduces engine noise caused by improper combustion
• Prevents potential misfires related to knock sensor failure
• Supports emission control systems by monitoring combustion quality

Installation Notes and Tips

Installation of the Delphi AS10266 sensor requires removal of the old knock sensor and bolt-on mounting of the new unit. Ensure the connector is securely attached to avoid signal loss. Since mounting hardware is not included, use the original bolts or appropriate replacements. Follow the included instruction sheet carefully to maintain proper torque specifications and sensor positioning for accurate knock detection.

Quality Assurance and Warranty

Delphi ignition knock sensors are manufactured to meet OEM specifications for durability and performance. The AS10266 part number undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in product quality.