Dorman 645-191 Turn Signal Light Socket - Front
OE Quality 60-Day Returns
Dorman

Dorman 645-191 Turn Signal Light Socket - Front

Brand Dorman 645-191
Position Front
Connector Color Brown
Connector Color Gray
Connector Color Gris
Connector Color Marrón
Terminal Type Clavija
Terminal Type Pin
Terminal Material Plastic
Terminal Material Plástico
Connector Shape Irregular
Terminal Quantity 3
Connector Gender Macho hembra
Connector Gender Male female
Terminal Gender Macho
Terminal Gender Male
Contenidos del paquete 1 receptáculo
Empalme de cables incluido No
Overall Length 56.68 mm
Package Contents 1 socket
Water Resistant No
Water Resistant Non
Wire Pigtail Included No
Wire Pigtail Included Non
Fits Ford and Lincoln · 25 vehicles

OE direct replacement. Matches the fit and function of the original socket.

Durable construction. Engineered for reliable performance over time.

3-terminal design. Provides a secure electrical connection for the light socket.

Cross-references 2U5Z13411WA for the same application. See all 1.

$21.90Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $21.90
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Turn Signal Light Socket options

Turn Signal Socket for Ford and Lincoln Front Applications

Dorman 645-191 is a turn signal light socket built to match the fit and function of the original socket on specified vehicles. It is engineered for durable, reliable electrical performance in front lighting applications on Ford and Lincoln models.

  • Direct replacement turn signal light socket for OE-style fit and function
  • Designed for front lighting locations on select Ford and Lincoln vehicles
  • 3-terminal design with male terminal gender
  • Irregular connector shape with brown/gray connector color
  • Plastic terminal material for standard electrical socket construction
  • Overall length: 56.68 mm
  • Wire pigtail not included
  • Water resistant: No

Detailed Product Overview

This Dorman turn signal light socket, part number 645-191, is a replacement electrical socket for vehicles that use the specified front turn signal configuration. It is a practical choice for restoring proper bulb connection and maintaining consistent lighting performance on applications such as the Ford Explorer, Ford F-250 Super Duty, Ford F-350 Super Duty, Lincoln MKX, and Ford Edge. This part cross-references 2U5Z13411WA for the same application.

Common Issues This Socket Can Address

  • Broken or worn turn signal bulb socket contacts
  • Intermittent front turn signal operation caused by socket wear
  • Heat-related socket damage at the bulb connection point
  • Corrosion or poor electrical contact at the lighting socket
  • Replacement needs after a damaged OE-style socket fails

Installation Notes and Tips

Verify connector style, terminal gender, and front position before installation. This socket does not include a wire pigtail, so inspect the vehicle harness and terminals for damage before connecting. Confirm bulb fitment and socket orientation against the original part number 645-191 application to ensure proper installation on Ford Explorer, Ford Edge, Lincoln MKX, or Super Duty front lighting setups.

Quality Assurance

Dorman designs this socket to match original fit and function while supporting dependable long-term use in the specified vehicle applications. The construction is intended for consistent electrical connection in front turn signal service.

Related reading

This part fits 25 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2019FordExplorerFrontTerminal Gender: Male
2018FordExplorerFrontTerminal Gender: Male
2017FordExplorerFrontTerminal Gender: Male
2016FordExplorerFrontTerminal Gender: Male
2016FordF-250 Super DutyFrontTerminal Gender: Male
2016FordF-350 Super DutyFrontTerminal Gender: Male
2015FordF-250 Super DutyFrontTerminal Gender: Male
2015FordF-350 Super DutyFrontTerminal Gender: Male
2015LincolnMKXFrontTerminal Gender: Male
2014FordEdgeFrontTerminal Gender: Male
2014FordF-250 Super DutyFrontTerminal Gender: Male
2014FordF-350 Super DutyFrontTerminal Gender: Male
2014LincolnMKXFrontTerminal Gender: Male
2013FordEdgeFrontTerminal Gender: Male
2013FordF-250 Super DutyFrontTerminal Gender: Male
2013FordF-350 Super DutyFrontTerminal Gender: Male
2013LincolnMKXFrontTerminal Gender: Male
2012FordEdgeFrontTerminal Gender: Male
2012FordF-250 Super DutyFrontTerminal Gender: Male
2012FordF-350 Super DutyFrontTerminal Gender: Male
2012LincolnMKXFrontTerminal Gender: Male
2011FordEdgeFrontTerminal Gender: Male
2011FordF-250 Super DutyFrontTerminal Gender: Male
2011FordF-350 Super DutyFrontTerminal Gender: Male
2011LincolnMKXFrontTerminal Gender: Male
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2U5Z13411WA