Delphi AS10264 Ignition Knock (Detonation) Sensor

Delphi AS10264 Knock Sensor Overview

Delphi AS10264 is an ignition knock (detonation) sensor built for vehicles that rely on precise engine timing feedback. It uses OE-based engineering from Delphi’s long history supplying original equipment to automakers, helping maintain accurate knock detection on supported Honda and Acura applications.

Compatible With 2006-2017 Honda and Acura models including Honda Civic, Accord, Odyssey, Pilot, Ridgeline, Crosstour, Accord Crosstour, and Acura MDX, TL, TSX, RDX, ZDX, and RL. This Delphi AS10264 knock sensor is a direct-fit style replacement for the listed applications.

Key Features

• Ignition knock (detonation) sensor for engine timing feedback
• Delphi OE heritage and aftermarket engineering
• Blade terminal type with 1 female connector and 1 male terminal
• Oval connector shape with threaded nut mounting type
• Package contents include the sensor and instruction sheet
• Cross-references Standard Ignition KS301 for the same application

Detailed Product Description

The Delphi AS10264 is designed to monitor engine knock signals so the vehicle’s control system can adjust ignition timing as needed. Built with Delphi’s OE experience, this sensor supports accurate signal transfer through its blade terminal design, oval connector, and threaded nut mounting style. It is a fitment-based replacement for a wide range of Honda and Acura vehicles, including the Honda Civic, Honda Accord, Honda Odyssey, Honda Pilot, and Acura MDX, TL, and TSX. The part number AS10264 is also commonly referenced alongside OE-style replacement numbers for the same application.

What This Sensor Helps Address

• Knocking or pinging caused by incorrect ignition timing feedback
• Check engine light related to knock sensor circuit faults
• Reduced engine performance from inaccurate detonation detection
• Driveability issues tied to failed or aging knock sensor input
• Diagnostic trouble codes associated with the ignition knock sensor system

Installation Notes and Tips

Verify connector shape, terminal style, and mounting type before installation. Use the vehicle’s service information to confirm the correct location and torque procedure for the threaded nut mount. Inspect the harness connector for corrosion or damage before connecting the new sensor. For fitment, this part matches applications such as Fits 2006-2011 Honda Civic, N/A; Fits 2006-2012 Honda Accord, N/A; Fits 2008-2017 Honda Odyssey, N/A; and Fits 2007-2013 Acura MDX, N/A.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and technical knowledge developed through decades of original equipment supply. The AS10264 is engineered to meet the needs of the listed Honda and Acura applications with the correct connector and mounting configuration.