HomeStandard Ignition SC158 Vehicle Speed Sensor
Part #: SC158

Standard Ignition SC158 Vehicle Speed Sensor

9 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, Protege
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Reliable Vehicle Speed Sensor for Mazda MX-3 and Protege

The Standard Ignition SC158 Vehicle Speed Sensor is designed to provide accurate speed data for your Mazda MX-3 or Protege. This bolt-mount sensor features a durable black and orange finish and a secure female rectangular plug-in connector for reliable electrical connections.

Key Features of Standard Ignition SC158 Vehicle Speed Sensor

  • Bolt mount attachment method ensures stable installation
  • Black and orange color finish for easy identification
  • Female rectangular plug-in connector with one connector quantity
  • Two male blade terminals for secure electrical contact
  • Single mounting hole for straightforward bolt mounting
  • No wiring harness or mounting brackets included

Detailed Description of the SC158 Vehicle Speed Sensor

The Standard Ignition SC158 is engineered to meet the specific requirements of Mazda MX-3 and Protege models. Its bolt mount design allows for a secure fitment using the single mounting hole, providing consistent sensor positioning. The sensor’s connector is female with a rectangular shape, designed for a plug-in connection that simplifies installation and maintenance. Featuring two male blade terminals, the sensor ensures reliable electrical contact without the need for additional wiring harnesses or mounting brackets. The black and orange finish not only offers durability but also helps in quick visual identification during service.

Common Applications and Issues Addressed

  • Restores accurate vehicle speed readings for speedometer functionality
  • Resolves erratic or non-functioning speedometer issues
  • Corrects transmission shifting problems related to faulty speed sensor data
  • Eliminates engine performance issues caused by incorrect speed input
  • Prevents ABS and traction control malfunctions linked to speed sensor failure

Installation Notes and Tips

  • Ensure the mounting surface is clean and free of debris before installation
  • Use the existing bolt hole for secure attachment; no additional brackets required
  • Verify the connector is fully seated to avoid intermittent electrical issues
  • Check wiring and terminals for corrosion or damage prior to installation
  • Consult vehicle service manual for torque specifications and sensor location

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The SC158 Vehicle Speed Sensor undergoes rigorous quality control testing to ensure reliable performance in Mazda MX-3 and Protege vehicles. While no specific warranty details are provided here, Standard Ignition typically offers limited warranties on their components; please refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandStandard Ignition
Part NumberSC158
Connector GenderFemale
Connector ShapeRectangular
Connector TypePlug In
Mounting TypeBolt Mount
Terminal GenderMale
Terminal TypeBlade

This part fits 9 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2001MazdaProtegeManualN/A
2000MazdaProtegeManual1.6LL4N/A
1999MazdaProtegeManual1.6LL4N/A
1998MazdaProtegeN/A
1997MazdaProtegeN/A
1996MazdaProtegeN/A
1995MazdaMX-31.6LL4N/A
1995MazdaProtegeAutomaticN/A
1994MazdaMX-3Manual1.6LL4N/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:

090-510913-0142191392195S495272-394075623F53217400ASN7102SU6633VSS702

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