Walker 242-1004 Ignition Knock (Detonation) Sensor

Walker 242-1004 Ignition Knock Sensor

Walker Products 242-1004 is an ignition knock sensor built for specific Chrysler, Dodge, and Plymouth applications. It uses a threaded terminal design with a round connector and male terminals for a direct-style electrical connection.

Key Features

• Ignition knock (detonation) sensor for engine management systems
• Threaded terminal type with 1 connector and 1 terminal
• Round connector shape with male connector and terminal gender
• Length: 41.7000
• No wiring harness included
• No mounting hardware included

Product Details

Walker Products 242-1004 is part of Walker Products’ engine sensor lineup, supported by the company’s long history in fuel system and engine management components. Walker Products manufactures to meet or exceed OEM standards and specifications, with engineering and technical support used to maintain application accuracy and part quality. This sensor is listed for 1993-1997 Chrysler Concorde, Chrysler LHS, Chrysler New Yorker, Dodge Intrepid, and 1997 Plymouth Prowler applications, including both sensor-only and Walker Products fitment notes where shown. This part cross-references Standard Ignition KS68 for the same application.

What It Helps Address

• Knock sensor fault codes
• Audible spark knock or detonation under load
• Erratic ignition timing control
• Reduced engine performance from inaccurate knock detection
• Check engine light concerns related to the knock sensor circuit

Installation Notes

Verify connector style, terminal configuration, and sensor length before installation. The threaded terminal design and round connector should match the original sensor connection on the vehicle. Confirm the exact year and model application for Chrysler Concorde, Chrysler LHS, Chrysler New Yorker, Dodge Intrepid, or Plymouth Prowler before replacement. Use the vehicle service information for torque and diagnostic procedures.

Quality Assurance

Walker Products is an ISO 9001/IATF 16949 certified manufacturer with in-house manufacturing, product management, and engineering support focused on OEM-level fit and specification control.