Delphi SS12398 Vehicle Speed Sensor

Vehicle Speed Sensor for Toyota and Lexus

Delphi SS12398 is a standard replacement vehicle speed sensor built for direct-fit service on a wide range of Toyota and Lexus applications. It is engineered and calibrated to OE standards to deliver accurate speed signal readings for dependable drivability and transmission control.

Key Features

• Vehicle speed sensor for OE-style replacement service
• Tested and calibrated to OE standards for accurate readings
• Standard replacement grade for routine repair work
• 1 oval male connector with 3 male blade terminals
• Aluminum connector color with no wiring harness included
• Fits Toyota Tacoma, Corolla, Tundra, 4Runner, RAV4, Sequoia, Celica, Echo, Matrix, FJ Cruiser, Yaris, T100, Land Cruiser, and Lexus LX470 and ES300 applications

Detailed Description

Delphi SS12398 is a vehicle speed sensor designed for direct replacement on many Toyota and Lexus models, including Toyota Tacoma, Corolla, Tundra, 4Runner, RAV4, Sequoia, Celica, Echo, Matrix, FJ Cruiser, Yaris, T100, Land Cruiser, and Lexus LX470 and ES300. Delphi validates its sensors to OE standards so the signal output stays accurate, which helps maintain proper speedometer operation and related vehicle systems. This part number, SS12398, is a practical choice when replacing a worn or failing speed sensor in import applications that rely on precise vehicle speed input.

This part cross-references Standard Ignition SC180 for the same application.

What It Helps Fix

• Inaccurate or erratic speedometer readings
• Transmission shift concerns tied to vehicle speed input
• ABS or drivetrain faults related to speed signal loss
• Illuminated warning lights caused by a failing sensor
• Intermittent stalling or drivability issues linked to incorrect speed data

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle application before installation. Delphi SS12398 uses a single oval male connector with three male blade terminals and does not include a wiring harness. Confirm the original sensor location and inspect the connector and harness for corrosion or damage before fitting the new part.

Quality Assurance

Delphi backs its sensor portfolio with OE development and product validation methods. SS12398 is tested and calibrated to OE standards to support accurate signal output and reduce repeat repairs.