Standard Ignition SC719 Vehicle Speed Sensor

Brand Standard Ignition SC719
Connector Gender Female
Connector Shape Rectangular
Connector Type Plug In
Mounting Location On Transimission
Mounting Type Bolt Mount
Terminal Gender Male
Fits Subaru · 14 vehicles

Plug-in design. Simplifies installation with a bolt-mount setup and rectangular connector.

Three connectors. Female plug-in connections help ensure a secure electrical interface.

Bolt-mount construction. Provides a straightforward replacement for the speed sensor assembly.

Cross-references Standard Ignition SC719, 24030AA071 and SN8421 for the same application. See all 5.

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Vehicle Speed Sensor for Subaru Applications

Standard Ignition SC719 is a vehicle speed sensor built for transmission-mounted applications on select Subaru models. It uses a 3-pin rectangular plug-in connector with a female connector housing and male terminals for a direct electrical interface.

Compatible With 2004-2007 Subaru Baja, 2005-2007 Subaru Forester, 2005-2007 Subaru Impreza, 2005-2007 Subaru Legacy, and 2005-2007 Subaru Outback applications listed below.

Key Features

  • Vehicle speed sensor for transmission-mounted installation
  • Standard Ignition SC719 replacement part number
  • Female connector with 3 rectangular plug-in terminals
  • Bolt-mount design for secure attachment on the transmission
  • OE-style electrical connection for Subaru speed signal applications

Detailed Description

The Standard Ignition SC719 is a transmission-mounted vehicle speed sensor used to monitor drivetrain speed data for the vehicle’s control systems. This sensor is specified with a rectangular 3-connector plug-in interface, female connector gender, and bolt-mount installation location on the transmission. It is a direct-fit replacement for Subaru vehicles that require this configuration, including Subaru Forester, Subaru Impreza, Subaru Legacy, Subaru Outback, and Subaru Baja applications.

This part cross-references Subaru 24030AA071 and Standard Motor Products SN8421 for the same application. The SC719 part number is also referenced as an interchange for related speed sensor service needs.

What It Is Used For

  • Restoring vehicle speed signal output to the control system
  • Correcting speedometer or transmission-related signal faults
  • Addressing intermittent or missing speed sensor readings
  • Replacing a damaged transmission-mounted sensor connector or housing
  • Supporting proper drivability data input on Subaru models

Installation Notes and Tips

Install the sensor at the transmission mounting location and verify the connector shape, terminal count, and plug-in style before installation. Confirm the vehicle application against the listed fitment for 2004-2007 Subaru Baja, 2005-2007 Subaru Forester, 2005-2007 Subaru Impreza, 2005-2007 Subaru Legacy, and 2005-2007 Subaru Outback. Inspect the harness connector and mounting surface for wear or corrosion before connecting the new sensor.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. SC719 is built to match the specified connector and mounting requirements for the listed Subaru applications.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2007SubaruForesterAutomatic——N/ANeutral Safety Switch with Harness - Radio Capacitor
2007SubaruImprezaAutomatic2.5LH4N/ANeutral Safety Switch with Harness - Radio Capacitor
2007SubaruLegacyAutomatic2.5LH4N/AInstrument Panel Dimmer Switch Complete Assembly
2007SubaruOutbackAutomatic——N/A—
2006SubaruForesterAutomatic——N/ANeutral Safety Switch with Harness - Radio Capacitor
2006SubaruImprezaAutomatic2.5LH4N/ANeutral Safety Switch with Harness - Radio Capacitor
2006SubaruLegacyAutomatic2.5LH4N/AInstrument Panel Dimmer Switch Complete Assembly
2006SubaruOutbackAutomatic——N/A—
2005SubaruBajaAutomatic——N/A—
2005SubaruForesterAutomatic——N/ANeutral Safety Switch with Harness - Radio Capacitor
2005SubaruImprezaAutomatic2.5LH4N/ANeutral Safety Switch with Harness - Radio Capacitor
2005SubaruLegacyAutomatic2.5LH4N/AInstrument Panel Dimmer Switch Complete Assembly
2005SubaruOutbackAutomatic——N/AInstrument Panel Dimmer Switch Complete Assembly
2004SubaruBajaAutomatic——N/A—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SC71924030AA071SN8421SU14030VSS1253