Delphi AS10266 Ignition Knock (Detonation) Sensor

Delphi AS10266 Ignition Knock Sensor

The Delphi AS10266 ignition knock sensor is an OE-style replacement built for accurate detonation detection and stable engine control. It is a direct-fit bolt-on sensor with a rectangular female connector, making it a practical choice for Chrysler, Dodge, Jeep, and Ram applications that require precise knock signal input.

Built from Delphi’s OE heritage and supplier experience, this sensor reflects the same engineering knowledge used in original equipment development. The AS10266 is a fitment-based replacement for vehicles such as the Dodge Journey, Jeep Cherokee, Ram ProMaster 1500, and Chrysler 300.

Key Features

• Ignition knock (detonation) sensor for engine knock detection
• Bolt-on mounting type for direct replacement service
• 1 rectangular female connector with 2 male terminals
• Blade terminal design for OE-style electrical connection
• Package includes the ignition knock sensor and instruction sheet
• Delphi OE heritage and aftermarket engineering experience

Application Details

Compatible With 2013-2018 Dodge Journey, 2014-2018 Jeep Cherokee, 2014-2018 Ram ProMaster 1500, 2014-2018 Ram ProMaster 2500, 2014-2018 Ram ProMaster 3500, 2013-2017 Chrysler 200, 2013-2017 Chrysler 300, 2017 Chrysler Pacifica, 2013-2017 Dodge Challenger, 2013-2017 Dodge Charger, 2013-2017 Dodge Durango, 2013-2017 Dodge Grand Caravan, 2013-2017 Jeep Grand Cherokee, 2013-2017 Jeep Wrangler, 2013-2017 Ram 1500, 2013-2016 Chrysler Town & Country, 2013-2015 Ram C/V, and 2013-2014 Dodge Avenger.

This part cross-references Standard Ignition KS436 for the same application.

What It Helps Address

• Knock sensor fault codes
• Engine pinging or detonation-related drivability issues
• Reduced ignition timing control from a failing sensor
• Check engine light concerns tied to knock sensor performance
• Intermittent engine performance complaints caused by inaccurate knock feedback

Installation Notes

Verify connector shape, terminal count, and mounting style before installation. The AS10266 uses a bolt-on design with a rectangular female connector and blade terminals, so matching the OE connector and sensor location is important for proper fitment. Follow the included instruction sheet and inspect the mounting surface and wiring connector for damage before installing the new sensor.

Quality Assurance

Delphi builds this sensor using OE experience developed through decades of supplying original equipment to major automakers. The AS10266 is engineered as an aftermarket replacement that follows the fitment and connection requirements of the listed Chrysler, Dodge, Jeep, and Ram vehicles.