Delphi AS10210 Ignition Knock (Detonation) Sensor

Delphi Knock Sensor AS10210 Overview

Delphi AS10210 is an ignition knock (detonation) sensor built for accurate engine knock detection and OE-style signal consistency. It is a direct-fit emission control sensor for select Ford and Mercury applications, including Ford Mustang, Ford F-150, Ford Freestar, Ford Taurus, and Mercury Sable.

With a 1-pin oval connector, 2 terminals, and screw mounting, this Delphi knock sensor is made for straightforward replacement on vehicles that rely on precise detonation feedback for engine control.

Key Features

• Part number: AS10210
• Ignition knock (detonation) sensor for engine knock monitoring
• 1 connector, oval shape, male connector and male terminals
• 2-terminal design with pin terminal type
• Screw-mounted installation
• Package contents: ignition knock (detonation) sensor
• Fits select 2002-2010 Ford and Mercury applications

Detailed Description

Delphi AS10210 is engineered for vehicles that need reliable knock signal input to the engine management system. Delphi states its sensors are developed and validated to OE standards and calibrated for accurate readings, helping maintain consistent sensor output and reduce repeat repairs. This part cross-references Standard Ignition KS131 for the same application. If you are replacing a knock sensor on a Ford Mustang, Ford F-150, Ford Freestar, Ford Taurus, or Mercury Sable, AS10210 provides the correct connector style and mounting configuration for the listed applications.

What It Helps Address

• Knock sensor fault codes
• Erratic ignition timing caused by incorrect detonation feedback
• Engine pinging or spark knock diagnosis
• Check engine light concerns related to knock sensor performance
• Driveability issues tied to inaccurate engine knock input

Installation Notes and Tips

• Verify connector shape, terminal count, and screw-mount style before installation.
• Inspect the harness connector for corrosion or damaged pins before connecting AS10210.
• Follow the vehicle service procedure for torque and sensor placement.
• Confirm fitment by year, make, and model before ordering; this part fits 2010 Ford Mustang, 2005-2008 Ford F-150, 2004-2007 Ford Freestar, 2002-2007 Ford Taurus, and 2002-2005 Mercury Sable.

Quality Assurance

Delphi backs its sensor portfolio with OE development and product validation methods, and each sensor is tested and calibrated to OE standards for accurate readings.