HomeTransmission > SensorsStandard Ignition SC459 Manual Transmission Output Shaft Speed Sensor
Part #: SC459

Standard Ignition SC459 Manual Transmission Output Shaft Speed Sensor

26 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mitsubishi, Eclipse, Outlander, Diamante, and Lancer
Easy Returns — Return within 60 days for a full refund
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Reliable Manual Transmission Output Shaft Speed Sensor

The Standard Ignition SC459 Manual Transmission Output Shaft Speed Sensor is designed for precise speed monitoring in select Mitsubishi vehicles. Engineered with a bolt mount attachment and a durable black finish, this sensor ensures consistent performance for your Mitsubishi Diamante, Eclipse, Lancer, and Outlander models.

  • Bolt mount attachment method for secure installation
  • Black color/finish for corrosion resistance
  • Single male rectangular plug-in connector
  • Includes an O-ring for proper sealing
  • Three male blade terminals for reliable electrical connection
  • No hardware or mounting brackets included
  • One mounting hole for straightforward bolt mounting

Product Details and Specifications

The SC459 sensor from Standard Ignition is specifically designed to monitor the output shaft speed in manual transmissions. Its bolt mount design allows for a secure and stable fitment, while the included O-ring helps maintain a tight seal to prevent contaminants from affecting sensor performance. The sensor features a single male rectangular plug-in connector with three male blade terminals, ensuring a reliable electrical connection without the need for additional wiring harnesses or mounting brackets. The black finish provides durability against environmental factors, making it suitable for use in Mitsubishi Diamante, Eclipse, Lancer, and Outlander vehicles.

Compatible Mitsubishi Models and Applications

This Manual Transmission Output Shaft Speed Sensor (part number SC459) is compatible with the following Mitsubishi models:

  • Mitsubishi Diamante
  • Mitsubishi Eclipse
  • Mitsubishi Lancer
  • Mitsubishi Outlander

Common Issues Addressed by the SC459 Sensor

  • Erratic or inaccurate speedometer readings
  • Transmission shifting problems or delays
  • Check engine light triggered by speed sensor faults
  • Loss of vehicle speed signal affecting engine control
  • Intermittent stalling or hesitation during acceleration

Installation Notes and Tips

Installation of the Standard Ignition SC459 sensor requires removal of the old sensor and securing the new unit using the bolt mount method. Ensure the O-ring is properly seated to prevent leaks. The sensor’s male rectangular plug-in connector should be connected firmly to the vehicle’s wiring harness. No additional hardware or mounting brackets are necessary. It is recommended to verify sensor alignment and electrical connections before completing installation.

Quality Assurance and Warranty

Standard Ignition manufactures the SC459 sensor to meet or exceed OEM specifications for fit, form, and function. While hardware and mounting brackets are not included, the sensor is built to provide reliable operation in demanding automotive environments. Please refer to Standard Ignition’s warranty policy for coverage details on this Manual Transmission Output Shaft Speed Sensor.

BrandStandard Ignition
Part NumberSC459
Connector GenderMale
Connector ShapeRectangular
Connector TypePlug In
Mounting LocationMounted on Transmission
Mounting TypeBolt Mount
NotesIncludes O-Ring
Terminal GenderMale
Terminal TypeBlade

This part fits 26 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2011MitsubishiEclipseManual2.4LL4N/A
2010MitsubishiEclipseManual2.4LL4N/A
2009MitsubishiEclipseManual2.4LL4N/ATo Speedometer
2008MitsubishiEclipseManual2.4LL4N/ATo Speedometer
2007MitsubishiEclipseManual2.4LL4N/ATo Speedometer
2006MitsubishiEclipseManual2.4LL4N/ATo Speedometer
2006MitsubishiOutlanderManual2.4LL4N/A
2005MitsubishiEclipseManual3.0LV6N/ATo Speedometer
2005MitsubishiOutlanderManual2.4LL4N/A
2004MitsubishiDiamanteN/A
2004MitsubishiEclipseManual3.0LV6N/ATo Speedometer
2004MitsubishiLancer2.0LL4N/ATo Speedometer
2004MitsubishiLancerN/A
2003MitsubishiDiamanteN/A
2003MitsubishiEclipseManual3.0LV6N/ATo Speedometer
2003MitsubishiLancerManualN/ATo Speedometer
2003MitsubishiLancerN/A
2002MitsubishiDiamanteN/A
2002MitsubishiEclipseManual3.0LV6N/ATo Speedometer
2001MitsubishiDiamanteN/A
2001MitsubishiEclipse3.0LV6N/ATo Speedometer
2000MitsubishiDiamanteN/A
2000MitsubishiEclipse3.0LV6N/ATo Speedometer
1999MitsubishiDiamanteN/A
1998MitsubishiDiamanteN/A
1997MitsubishiDiamanteN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

31-04605S468075678MD756706SN7394SU3254VSS994

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.