Walker 240-1038 Vehicle Speed Sensor

Vehicle Speed Sensor for Toyota and Lexus Applications

Walker Products 240-1038 is a vehicle speed sensor built for speedometer-related applications on select Toyota, Lexus, Geo, and Chevrolet models. It uses a 3-terminal, female connector design with a bolt mount and pin terminals for a direct-fit style replacement where the original sensor has failed or become inaccurate.

Walker Products 240-1038 is part of the Walker Products engine sensor and fuel system line, backed by the company’s long-standing manufacturing and engineering focus. The brand develops components to meet or exceed OEM standards and supports production with application data and technical resources for automotive aftermarket service.

Key Features

• Vehicle speed sensor for speedometer applications
• Part number: 240-1038
• 3-terminal, female connector design
• Bolt-on mount with 1 bolt hole
• Pin terminal type for OE-style electrical connection
• Aluminum/cast connector color
• Wiring harness not included
• Length: 4.25 in.

Detailed Description

Walker Products 240-1038 is engineered for vehicles that rely on an accurate speed signal for speedometer operation. It is listed for a wide range of Toyota Corolla, Camry, Celica, Echo, RAV4, Solara, and Yaris applications, along with Lexus ES300 and Chevrolet/Geo Prizm coverage. If you are replacing a failed Toyota Yaris vehicle speed sensor or sourcing a speedometer sensor for a Toyota Camry, this part number provides a direct-reference option for the listed applications.

This part cross-references Delphi SS11843 and Standard Ignition SC149 for the same application. Walker Products 240-1038 is also referenced across multiple aftermarket numbers, making it easier to match the correct replacement during repair or diagnostics.

What It Helps Fix

• Inaccurate or non-functioning speedometer readings
• Intermittent vehicle speed signal loss
• Speedometer needle fluctuation
• Faults caused by a worn or failed speed sensor
• Drivability concerns tied to incorrect vehicle speed input

Installation Notes and Tips

Confirm connector style, terminal count, and bolt-mount configuration before installation. This sensor uses a female connector and pin terminals, and the wiring harness is not included. Verify the vehicle application against the listed fitment for Toyota Corolla, Toyota Camry, Toyota Celica, Toyota Echo, Toyota RAV4, Toyota Solara, Toyota Yaris, Lexus ES300, Geo Prizm, and Chevrolet Prizm before ordering.

• Fits 2012-2013 Toyota Yaris, N/A
• Fits 2007-2011 Toyota Yaris, N/A, for speedometer
• Fits 2000-2005 Toyota Celica, N/A, for speedometer
• Fits 2000-2005 Toyota Echo, N/A, for speedometer
• Fits 2001-2005 Toyota RAV4, N/A, for speedometer
• Fits 2002-2005 Toyota Solara, N/A, for speedometer
• Fits 1999-2000 Toyota Solara, N/A, for speedometer
• Fits 2002-2004 Toyota Camry, N/A
• Fits 1998-2002 Chevrolet Prizm, N/A
• Fits 1998-2002 Toyota Corolla, N/A, for speedometer
• Fits 1995-2001 Lexus ES300, N/A, for speedometer
• Fits 1997-2001 Toyota Camry, N/A, for speedometer
• Fits 2001 Toyota Solara, N/A
• Fits 1995-1999 Toyota Celica, N/A
• Fits 1995-1997 Geo Prizm, N/A
• Fits 1995-1997 Toyota Corolla, N/A

Quality Assurance

Walker Products has supplied automotive fuel system components and engine sensors since 1946 and operates as an ISO 9001/IATF16949 certified manufacturer. Its product development process is supported by in-house manufacturing, engineering, and application data management to help maintain accurate part specifications for aftermarket service.