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Part #: SS12390

Delphi SS12390 Vehicle Speed Sensor

⚙️ 78 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, EcoSport, Edge, Escape, Explorer, Fusion, Mariner, Milan, MKC, MKT, MKX, MKZ, Taurus, and Transit Connect
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Delphi SS12390 Vehicle Speed Sensor

The Delphi SS12390 vehicle speed sensor is a standard replacement part built for accurate speed signal output and OE-style fitment. It is engineered for a range of Ford, Lincoln, and Mercury applications, including Ford Fusion, Escape, Edge, Explorer, Taurus, Transit Connect, and Lincoln MKZ, MKC, MKX, and MKT.

Key Features

  • Vehicle speed sensor for direct replacement service
  • Standard replacement grade
  • 1 oval connector with 3 male terminals
  • Pin terminal type with male connector and terminal gender
  • No wiring harness included
  • Package contents: vehicle speed sensor
  • OE-calibrated and tested for accurate readings

Detailed Description

Delphi SS12390 is a vehicle speed sensor designed to deliver consistent signal accuracy for drivability and transmission-related systems. Delphi validates and calibrates its sensors to OE standards, helping maintain correct speed input for the vehicle control systems that rely on it. This part cross-references Standard Ignition SC634 for the same application.

Compatible With 2009-2020 Ford Fusion, 2009-2019 Ford Escape, 2012-2018 Ford Edge, 2012-2015 Ford Explorer, 2013-2019 Ford Taurus, 2014-2022 Ford Transit Connect, 2018-2022 Ford EcoSport, 2013-2020 Lincoln MKZ, 2015-2019 Lincoln MKC, 2016-2018 Lincoln MKX, 2013-2016 Lincoln MKT, 2009-2011 Mercury Mariner, and 2011 Mercury Milan.

Common Symptoms It May Address

  • Inaccurate vehicle speedometer readings
  • Erratic transmission shift behavior tied to speed input
  • ABS or stability system faults related to speed signal loss
  • Check engine light triggered by speed sensor circuit issues
  • Intermittent speed signal dropout

Installation Notes

Verify connector shape, terminal count, and sensor location before installation. This Delphi SS12390 uses a single oval connector with three male terminals and does not include a wiring harness. Confirm vehicle application by year, make, and model before replacing the sensor.

Quality Assurance

Delphi sensors are developed and validated using OE-focused methods and tested to OE standards for accurate output. That calibration focus helps support reliable signal performance and reduces the chance of repeat repairs.

BrandDelphi
Part NumberSS12390
Terminal TypePin
Grade TypeStandard replacement
Connector Quantity1
Connector ShapeOval
Terminal Quantity3
Connector GenderMale
Terminal GenderMale
Wiring Harness IncludedNo
Package ContentsVehicle speed sensor

This part fits 78 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2022FordEcoSport2.0LL4N/A
2022FordTransit Connect2.5LL4N/A
2021FordEcoSport2.0LL4N/A
2021FordTransit Connect2.5LL4N/A
2020FordEcoSport2.0LL4N/A
2020FordFusion2.5LL4N/A
2020FordTransit Connect2.5LL4N/A
2020LincolnMKZ3.0LV6N/A
2019FordEcoSport2.0LL4N/A
2019FordEscape2.5LL4N/A
2019FordFusion2.5LL4N/A
2019FordTaurusN/A
2019FordTransit Connect2.5LL4N/A
2019LincolnMKCN/A
2019LincolnMKZ3.0LV6N/A
2018FordEcoSport2.0LL4N/A
2018FordEdge2.0LL4N/A
2018FordEscape2.5LL4N/A
2018FordFusion2.5LL4N/A
2018FordTaurusN/A
2018FordTransit Connect2.5LL4N/A
2018LincolnMKCN/A
2018LincolnMKXN/A
2018LincolnMKZ3.0LV6N/A
2017FordEdge2.0LL4N/A
2017FordEscape2.5LL4N/A
2017FordFusion2.5LL4N/A
2017FordTaurusN/A
2017FordTransit Connect2.5LL4N/A
2017LincolnMKCN/A
2017LincolnMKXN/A
2017LincolnMKZ3.0LV6N/A
2016FordEdge2.0LL4N/A
2016FordEscape2.5LL4N/A
2016FordFusion2.5LL4N/A
2016FordTaurusN/A
2016FordTransit Connect2.5LL4N/A
2016LincolnMKCN/A
2016LincolnMKT2.0LL4N/A
2016LincolnMKXN/A
2016LincolnMKZ2.0LL4N/A
2015FordEdge2.0LL4N/A
2015FordEscape2.5LL4N/A
2015FordExplorer2.0LL4N/A
2015FordFusion2.5LL4N/A
2015FordTaurusN/A
2015FordTransit Connect2.5LL4N/A
2015LincolnMKCN/A
2015LincolnMKT2.0LL4N/A
2015LincolnMKZ2.0LL4N/A
2014FordEdge2.0LL4N/A
2014FordEscape2.5LL4N/A
2014FordExplorer2.0LL4N/A
2014FordFusion2.5LL4N/A
2014FordTaurusN/A
2014FordTransit Connect2.5LL4N/A
2014LincolnMKT2.0LL4N/A
2014LincolnMKZ2.0LL4N/A
2013FordEdge2.0LL4N/A
2013FordEscape2.5LL4N/A
2013FordExplorer2.0LL4N/A
2013FordFusion2.5LL4N/A
2013FordTaurusN/A
2013LincolnMKT2.0LL4N/A
2013LincolnMKZ2.0LL4N/A
2012FordEdge2.0LL4N/A
2012FordEscape3.0LV6N/A
2012FordExplorer2.0LL4N/A
2012FordFusion3.0LV6N/A
2011FordEscape3.0LV6N/A
2011FordFusion3.0LV6N/A
2011MercuryMarinerN/A
2011MercuryMilanN/A
2010FordEscape3.0LV6N/A
2010FordFusion2.5LL4N/A
2010MercuryMarinerN/A
2009FordEscape3.0LV6N/A
2009MercuryMarinerN/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:

5S125599L8Z 7M101-A9L8Z 7M101-BDL8Z 7M101-ASC634SN8336VSS1168

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

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