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Standard Ignition S-1781 Combination Switch ConnectorOE Quality 60-Day Returns
Part #: S-1781

Standard Ignition S-1781 Combination Switch Connector

233 vehicles fit this part
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Fitment: Ford, Lincoln, and Mercury, E-350 Super Duty, E-150, E-250, Expedition, Flex, MKT, Navigator, Crown Victoria, Town Car, Grand Marquis, Edge, MKX, E-150 Econoline, E-350 Econoline, Taurus, E-150 Club Wagon, E-350 Club Wagon, Sable, and Marauder
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Not what you need? See all Combination Switch Connector options

Reliable Combination Switch Connector for Ford, Lincoln, and Mercury Vehicles

The Standard Ignition S-1781 Combination Switch Connector is designed to provide a secure and efficient electrical connection for various Ford, Lincoln, and Mercury models. Engineered to meet OEM specifications, this connector ensures consistent performance in your vehicle's electrical system.

  • Connector Gender: Male
  • Includes 1 connector with 10 terminals
  • Terminal Gender: Female with pin socket type terminals
  • Harness Length: 10.25 inches
  • Includes butt splices for easy wiring
  • Compatible with multiple Ford, Lincoln, and Mercury models

Product Details and Specifications

The S-1781 combination switch connector from Standard Ignition features a male connector with 10 female pin socket terminals, providing a reliable interface for your vehicle's electrical switches. The 10.25-inch harness length offers flexibility during installation, while the included butt splices simplify wiring repairs or replacements. This connector is specifically designed for use in electrical, lighting, and body systems, ensuring proper fit and function.

Compatible Vehicles and Applications

This connector is compatible with a range of Ford, Lincoln, and Mercury vehicles, including the Crown Victoria, E-150, E-150 Club Wagon, E-150 Econoline, E-250, E-350 Club Wagon, E-350 Econoline, E-350 Super Duty, Edge, Expedition, Flex, Grand Marquis, Marauder, MKT, MKX, Navigator, Sable, Taurus, and Town Car. It is ideal for addressing issues related to combination switch connections in these models.

  • Resolves intermittent or faulty switch connections
  • Replaces damaged or corroded connectors
  • Restores proper electrical continuity in lighting and body systems
  • Facilitates wiring repairs with included butt splices
  • Prevents electrical shorts caused by worn terminals

Installation Notes and Tips

When installing the Standard Ignition S-1781 connector, ensure the harness length of 10.25 inches is sufficient for your application. Use the included butt splices to secure wire connections properly, and verify terminal seating to avoid loose contacts. It is recommended to disconnect the vehicle battery before installation to prevent electrical hazards.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The S-1781 combination switch connector undergoes rigorous quality control to maintain consistent electrical connectivity. Please refer to Standard Ignition's warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberS-1781
Connector GenderMale
ContentsIncludes Butt Splices
Harness Length - inches10.25
Terminal GenderFemale
Terminal TypePin Socket

This part fits 233 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019FordE-350 Super DutyN/AMultiple Connectors Required
2018FordE-350 Super DutyN/AMultiple Connectors Required
2017FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2016FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2015FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2014FordE-150N/AGray 10-Terminal Female Combination Switch Connector
2014FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2014FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2013FordE-150N/AGray 10-Terminal Female Combination Switch Connector
2013FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2013FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2012FordE-150N/AGray 10-Terminal Female Combination Switch Connector
2012FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2012FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2012FordExpeditionN/A
2012FordFlexN/A
2012LincolnMKTN/A
2012LincolnNavigatorN/A
2011FordCrown VictoriaN/AMultiple Gray 10 Term Female Connectors Required
2011FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2011FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2011FordE-150N/AGray 10-Terminal Female Combination Switch Connector
2011FordE-150N/AMultiple Gray 10 Term Female Connectors Required
2011FordE-150N/AMultiple Connectors Required; 10 Term. Female
2011FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2011FordE-250N/AMultiple Gray 10 Term Female Connectors Required
2011FordE-250N/AMultiple Connectors Required; 10 Term. Female
2011FordE-350 Super DutyN/AMultiple Connectors Required; 10 Term. Female
2011FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2011FordExpeditionN/A
2011FordFlexN/A
2011LincolnMKTN/A
2011LincolnNavigatorN/A
2011LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2011LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2011MercuryGrand Marquis4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2011MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2011MercuryGrand MarquisN/A
2010FordCrown VictoriaN/AMultiple Gray 10 Term Female Connectors Required
2010FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2010FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2010FordE-1504.6LV8N/AMultiple Connectors Required; Gray; 10 Term. Female; Column Mounted Switch
2010FordE-150N/AGray 10-Terminal Female Combination Switch Connector
2010FordE-1504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2010FordE-150N/AMultiple Connectors Required; 10 Term. Female
2010FordE-2504.6LV8N/AMultiple Connectors Required; Gray; 10 Term. Female; Column Mounted Switch
2010FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2010FordE-2504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2010FordE-250N/AMultiple Connectors Required; 10 Term. Female
2010FordE-350 Super Duty6.8LV10N/AMultiple Gray 10 Term Female Connectors Required
2010FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2010FordE-350 Super DutyN/AMultiple Connectors Required; 10 Term. Female
2010FordEdgeN/A
2010FordExpeditionN/A
2010FordFlexN/A
2010LincolnMKTN/A
2010LincolnMKXN/A
2010LincolnNavigatorN/A
2010LincolnTown CarN/AGray 10-Terminal Female Combination Switch Connector
2010LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2010LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2010MercuryGrand MarquisN/AGray 10-Terminal Female Combination Switch Connector
2010MercuryGrand MarquisN/AMultiple Gray 10 Term Female Connectors Required
2010MercuryGrand Marquis4.6LV8N/AMay require multiple connectors for neutral safety switch.
2010MercuryGrand Marquis4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2010MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2009FordCrown VictoriaN/AMultiple Gray 10 Term Female Connectors Required
2009FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2009FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2009FordE-150N/AMultiple Gray 10 Term Female Connectors Required
2009FordE-150N/AGray 10-Terminal Female Combination Switch Connector
2009FordE-1504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2009FordE-150N/AMultiple Connectors Required; 10 Term. Female
2009FordE-250N/AMultiple Gray 10 Term Female Connectors Required
2009FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2009FordE-2504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2009FordE-250N/AMultiple Connectors Required; 10 Term. Female
2009FordE-350 Super DutyN/AMultiple Gray 10 Term Female Connectors Required
2009FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2009FordE-350 Super Duty6.8LV10N/AMultiple Gray 10 Term Female Connectors Required
2009FordE-350 Super DutyN/AMultiple Connectors Required; 10 Term. Female
2009FordExpeditionN/A
2009FordFlexN/A
2009LincolnNavigatorN/A
2009LincolnTown CarN/AGray 10-Terminal Female Combination Switch Connector
2009LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2009LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2009MercuryGrand MarquisN/AGray 10-Terminal Female Combination Switch Connector
2009MercuryGrand MarquisN/AMultiple Gray 10 Term Female Connectors Required
2009MercuryGrand Marquis4.6LV8N/AMay require multiple connectors for neutral safety switch.
2009MercuryGrand Marquis4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2009MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2008FordCrown VictoriaN/AMultiple Gray 10 Term Female Connectors Required
2008FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2008FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2008FordE-150N/AMultiple Gray 10 Term Female Connectors Required
2008FordE-150N/AMultiple Connectors Required; 10 Term. Female
2008FordE-150 EconolineN/AMultiple Gray 10 Term Female Connectors Required
2008FordE-250N/AMultiple Gray 10 Term Female Connectors Required
2008FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2008FordE-2504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2008FordE-250N/AMultiple Connectors Required; 10 Term. Female
2008FordE-350 EconolineN/AMay require multiple connectors for neutral safety switch.
2008FordE-350 EconolineN/AMultiple Connectors Required; 10 Term. Female
2008FordE-350 Super DutyN/AMultiple Gray 10 Term Female Connectors Required
2008FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2008FordE-350 Super Duty6.8LV10N/AMultiple Gray 10 Term Female Connectors Required
2008FordE-350 Super DutyN/AMultiple Connectors Required; 10 Term. Female
2008FordExpeditionN/A
2008FordTaurusN/AMultiple Gray 10 Term Female Connectors Required
2008LincolnNavigatorN/A
2008LincolnTown CarN/AGray 10-Terminal Female Combination Switch Connector
2008LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2008LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2008MercuryGrand MarquisN/AGray 10-Terminal Female Combination Switch Connector
2008MercuryGrand MarquisN/AMultiple Gray 10 Term Female Connectors Required
2008MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2007FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2007FordCrown VictoriaN/AMultiple Gray 10 Term Female Connectors Required
2007FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2007FordE-150N/AMultiple Gray 10 Term Female Connectors Required
2007FordE-150N/AMultiple Connectors Required; 10 Term. Female
2007FordE-150 EconolineN/AMultiple Gray 10 Term Female Connectors Required
2007FordE-250N/AMultiple Gray 10 Term Female Connectors Required
2007FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2007FordE-2504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2007FordE-250N/AMultiple Connectors Required; 10 Term. Female
2007FordE-350 EconolineN/AMay require multiple connectors for neutral safety switch.
2007FordE-350 EconolineN/AMultiple Connectors Required; 10 Term. Female
2007FordE-350 Super DutyN/AMultiple Gray 10 Term Female Connectors Required
2007FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2007FordE-350 Super Duty6.8LV10N/AMultiple Gray 10 Term Female Connectors Required
2007FordE-350 Super Duty6.0LV8N/AMultiple Gray 10 Term Female Connectors Required
2007FordE-350 Super Duty5.4LV8N/AMultiple Gray 10 Term Female Connectors Required
2007FordE-350 Super DutyN/AMultiple Connectors Required; 10 Term. Female
2007FordExpeditionN/A
2007FordTaurusN/AMultiple Gray 10 Term Female Connectors Required
2007LincolnNavigatorN/A
2007LincolnTown CarN/AGray 10-Terminal Female Combination Switch Connector
2007LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2007LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2007MercuryGrand MarquisN/AGray 10-Terminal Female Combination Switch Connector
2007MercuryGrand MarquisN/AMultiple Gray 10 Term Female Connectors Required
2007MercuryGrand Marquis4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2007MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2006FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2006FordCrown VictoriaN/AMultiple Gray 10 Term Female Connectors Required
2006FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2006FordE-150N/AMultiple Gray 10 Term Female Connectors Required
2006FordE-150N/AGray 10-Terminal Female Combination Switch Connector
2006FordE-1504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2006FordE-150N/AMultiple Connectors Required; 10 Term. Female
2006FordE-250N/AMultiple Gray 10 Term Female Connectors Required
2006FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2006FordE-2504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2006FordE-250N/AMultiple Connectors Required; 10 Term. Female
2006FordE-350 Super DutyN/AMultiple Gray 10 Term Female Connectors Required
2006FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2006FordE-350 Super Duty6.8LV10N/AMultiple Gray 10 Term Female Connectors Required
2006FordE-350 Super DutyN/AMultiple Connectors Required; 10 Term. Female
2006FordTaurusN/AMultiple Gray 10 Term Female Connectors Required
2006LincolnTown CarN/AGray 10-Terminal Female Combination Switch Connector
2006LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2006LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2006MercuryGrand MarquisN/AMultiple Gray 10 Term Female Connectors Required
2006MercuryGrand MarquisN/A
2006MercuryGrand Marquis4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2006MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2005FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2005FordCrown VictoriaN/AMultiple Gray 10 Term Female Connectors Required
2005FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2005FordE-150N/AMultiple Gray 10 Term Female Connectors Required
2005FordE-150N/AGray 10-Terminal Female Combination Switch Connector
2005FordE-1504.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2005FordE-150N/AMultiple Connectors Required; 10 Term. Female
2005FordE-150 Club WagonN/AGray 10-Terminal Female Combination Switch Connector
2005FordE-150 Club WagonN/AMultiple Connectors Required; 10 Term. Female
2005FordE-250N/AGray 10-Terminal Female Combination Switch Connector
2005FordE-250N/AMultiple Gray 10 Term Female Connectors Required
2005FordE-250N/AMultiple Connectors Required; 10 Term. Female
2005FordE-350 Club WagonN/AGray 10-Terminal Female Combination Switch Connector
2005FordE-350 Club WagonN/AMultiple Connectors Required; 10 Term. Female
2005FordE-350 Super DutyN/AMultiple Gray 10 Term Female Connectors Required
2005FordE-350 Super DutyN/AGray 10-Terminal Female Combination Switch Connector
2005FordE-350 Super DutyN/AMultiple Connectors Required; 10 Term. Female
2005FordTaurusN/AMultiple Gray 10 Term Female Connectors Required
2005FordTaurusN/A
2005FordTaurusN/AMultiple Connectors Required; Gray; 10 Term. Female; Front
2005FordTaurus3.0LV6N/AMultiple Connectors Required; 10 Term. Female
2005LincolnTown CarN/AGray 10-Terminal Female Combination Switch Connector
2005LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2005LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2005MercuryGrand MarquisN/AMultiple Gray 10 Term Female Connectors Required
2005MercuryGrand MarquisN/A
2005MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2005MercuryGrand Marquis4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2005MercurySableN/AMultiple Gray 10 Term Female Connectors Required
2005MercurySableN/A
2005MercurySableN/AMultiple Connectors Required; 10 Term. Female
2005MercurySableN/AMultiple Connectors Required; 10 Term. Female; Front
2004FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2004FordCrown VictoriaN/AMultiple Gray 10 Term Female Connectors Required
2004FordCrown Victoria4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2004FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2004FordGrand MarquisN/AMultiple Connectors Required
2004FordTaurusN/AMultiple Gray 10 Term Female Connectors Required
2004FordTaurusN/AMultiple Connectors Required; Gray; 10 Term. Female; Front
2004LincolnTown CarN/AGray 10-Terminal Female Combination Switch Connector
2004LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2004LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2004MercuryGrand MarquisN/AMultiple Gray 10 Term Female Connectors Required
2004MercuryGrand MarquisN/A
2004MercuryGrand Marquis4.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2004MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2004MercuryGrand Marquis4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2004MercuryMarauderN/AMultiple Gray 10 Term Female Connectors Required
2004MercuryMarauderN/AMultiple Connectors Required; 10 Term. Female
2004MercurySableN/AMultiple Gray 10 Term Female Connectors Required
2004MercurySableN/AMultiple Connectors Required; Gray; 10 Term. Female; Front
2004MercurySableN/AMultiple Connectors Required; 10 Term. Female
2003FordCrown Victoria4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2003FordCrown VictoriaN/AGray 10-Terminal Female Combination Switch Connector
2003FordCrown VictoriaN/AMultiple Connectors Required; 10 Term. Female
2003FordGrand MarquisN/AMultiple Connectors Required
2003LincolnTown CarN/AMultiple Gray 10 Term Female Connectors Required
2003LincolnTown CarN/A
2003LincolnTown CarN/AMultiple Connectors Required; 10 Term. Female
2003MercuryGrand Marquis4.6LV8N/AMultiple Gray 10 Term Female Connectors Required
2003MercuryGrand MarquisN/A
2003MercuryGrand MarquisN/AMultiple Connectors Required; 10 Term. Female
2003MercuryGrand Marquis4.6LV8N/AMultiple Connectors Required; 10 Term. Female
2003MercuryMarauderN/AMultiple Gray 10 Term Female Connectors Required
2003MercuryMarauderN/AMultiple Connectors Required; 10 Term. Female

* 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:

1P25853U2Z14S411RJAEC1281PT1284PTC2287WPT501

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

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