Standard Ignition S2643 Parking Light Bulb Socket - Front or Rear

Parking Light Bulb Socket for Ford and Lincoln

Standard Ignition S2643 is a parking light bulb socket built for front and rear lighting applications on select Ford, Lincoln, and Mercury vehicles. It features a female connector, oval housing, and 3 blade terminals for a direct electrical connection in the lamp assembly.

Use this parking light bulb socket when servicing exterior lighting on vehicles such as the Ford Mustang, Ford Expedition, and Lincoln Navigator. The S2643 is a practical replacement for worn, heat-damaged, or corroded socket connections.

Key Features

• Female parking light bulb socket
• Oval connector shape for lamp assembly fitment
• 1 connector with 3 male blade terminals
• Housing length: 2 1/2 in.
• Bulb not included
• Compatible with front and rear applications depending on vehicle

Detailed Description

Standard Ignition S2643 is an electrical socket for parking light service on select Ford, Lincoln, and Mercury models. It is built with a female connector, oval housing, and blade-style terminals to support a secure electrical interface in the lighting circuit. This part cross-references Dorman - TECHoice 645-195 for the same application. Common interchange references include 1P2101 and 4F9Z13411A. Fits 2015-2023 Ford Mustang, rear; Fits 2011-2016 Ford F-250 Super Duty, front; Fits 2011-2016 Ford F-350 Super Duty, front; Fits 2007-2014 Ford Expedition, front; Fits 2007-2014 Lincoln Navigator, front; Fits 2010-2012 Ford Fusion, front w/ 4 headlights; Fits 2010-2011 Mercury Milan, front w/ 4 headlights; Fits 2006-2010 Ford Explorer, front; Fits 2009 Ford Taurus, front; Fits 2008-2009 Mercury Sable, front; Fits 2006 Mercury Mountaineer, front.

What It Is Used For

• Replacing a cracked or heat-warped parking light socket
• Restoring intermittent front or rear parking light operation
• Repairing corrosion at the bulb connection point
• Fixing loose terminal contact in the lamp housing
• Addressing lighting faults caused by damaged socket blades

Installation Notes and Tips

Verify connector shape, terminal count, and housing length before installation. Match the socket to the vehicle position listed in the fitment data, including front applications on the Ford Expedition, Lincoln Navigator, Ford Explorer, Ford Taurus, Mercury Sable, and Mercury Mountaineer, and rear application on the Ford Mustang. Inspect the lamp housing and wiring for heat damage or corrosion before connecting the replacement socket.

Quality Assurance

Standard Ignition electrical components are built for service replacement use in automotive lighting and electrical systems. Confirm fitment against the vehicle listing and connector specifications before installation.