HomeStandard Ignition S-1891 Combination Switch Connector
Part #: S-1891

Standard Ignition S-1891 Combination Switch Connector

33 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Lincoln, and Mercury, Flex, Taurus, MKT, Expedition, Navigator, Transit, Freestar, and Monterey
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Overview of Standard Ignition Combination Switch Connector S-1891

The Standard Ignition Combination Switch Connector S-1891 is designed for reliable electrical connections in select Ford and Lincoln vehicles. This connector supports critical switch functions in models such as the Ford Expedition, Flex, Freestar, MKT, Navigator, Taurus, and Transit.

  • Connector Gender: Male
  • Connector Quantity: 1
  • Terminal Gender: Female
  • Terminal Quantity: 6
  • Terminal Type: Blade
  • Wire Quantity: 6

Detailed Product Description

The S-1891 combination switch connector by Standard Ignition features a male connector with one connection point and six female blade terminals. Each terminal is designed to accommodate six wires, ensuring secure and efficient electrical transmission. The blade terminal type provides a stable and corrosion-resistant connection, suitable for the electrical systems in Ford and Lincoln vehicles. This connector is engineered to maintain consistent performance under typical automotive operating conditions.

Compatible Vehicles and Applications

This combination switch connector is compatible with a range of Ford and Lincoln models, including the Expedition, Flex, Freestar, MKT, Navigator, Taurus, and Transit. It is specifically designed to interface with the electrical lighting and body switch systems in these vehicles, ensuring proper function of combination switches.

  • Resolves intermittent or faulty switch connections
  • Replaces damaged or corroded combination switch connectors
  • Restores proper electrical continuity in lighting and body control circuits
  • Addresses issues with blade terminal wear or damage
  • Supports maintenance and repair of vehicle electrical systems

Installation Notes and Tips

When installing the Standard Ignition S-1891 connector, ensure the male connector aligns correctly with the corresponding female socket. Verify that all six wires are securely attached to the blade terminals to prevent loose connections. It is recommended to inspect the wiring harness for any damage before installation. Use appropriate tools to avoid terminal damage and confirm that the connector locks firmly in place to maintain electrical integrity.

Quality Assurance and Warranty

Standard Ignition parts, including the S-1891 combination switch connector, are manufactured to meet OEM specifications for fit, form, and function. This connector undergoes quality control testing to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier, as Standard Ignition typically offers limited warranties on electrical components.

BrandStandard Ignition
Part NumberS-1891
Connector GenderMale
Terminal GenderFemale
Terminal TypeBlade

This part fits 33 vehicles. Search below:

YearMakeModelPositionNotes
2019FordFlexN/ADash
2019FordTaurusN/ADash
2019LincolnMKTN/ADash
2018FordFlexN/ADash
2018FordTaurusN/ADash
2018LincolnMKTN/ADash
2017FordExpeditionN/ADash
2017FordFlexN/ADash
2017FordTaurusN/ADash
2017LincolnMKTN/ADash
2017LincolnNavigatorN/ADash
2016FordExpeditionN/ADash
2016FordFlexN/ADash
2016FordTaurusN/ADash
2016LincolnMKTN/ADash
2016LincolnNavigatorN/ADash
2015FordExpeditionN/ADash
2015FordFlexN/ADash
2015FordTaurusN/ADash
2015LincolnMKTN/ADash
2015LincolnNavigatorN/ADash
2014FordFlexN/ADash
2014FordTaurusN/ADash
2014LincolnMKTN/ADash
2010FordTransitN/A
2007FordFreestarN/A6 Term. Female; Column Mounted Switch
2007FordFreestarN/A
2006FordFreestarN/A6 Term. Female; Column Mounted Switch
2006FordFreestarN/A
2005FordFreestarN/A6 Term. Female; Column Mounted Switch
2005FordFreestarN/A
2004FordFreestarN/A6 Term. Female; Column Mounted Switch
2004FordFreestarN/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:

11811P25893U2Z14S411MJA57-5594EC1666PT2034PTA2529WPT440

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