Standard Ignition S-873 Tail Light Socket - Rear

Tail Light Socket for Ford F-150

Standard Ignition S-873 is a female tail light socket built for electrical repair work where a secure blade-terminal connection is needed. It is engineered with high-grade materials to support strong conductivity and consistent contact in lighting and body electrical circuits.

• Female connector with 2 connector cavities
• Male blade terminals with 2 terminal positions
• Built for tail light socket replacement and related rear lighting repairs
• Direct-fit style for select Ford F-150, Ford Explorer Sport Trac, Ford F-250 Super Duty, Ford F-350 Super Duty, and Mercury Mountaineer applications
• Standard Ignition S-873 for electrical socket service where the original socket has failed

Application Details

Compatible With 2015-2017 Ford F-150, straight socket; 2008-2009 Ford F-150, straight socket; 2004-2006 Ford F-150, rear, w/ 90 degree socket; connector required; and 2004 Ford F-150, straight socket, green, connector required. It also applies to select 2007-2010 Ford Explorer Sport Trac, 2006-2007 Mercury Mountaineer, 2004-2006 Ford F-250 Super Duty, and 2004-2006 Ford F-350 Super Duty configurations noted for connector-required installation. This part cross-references 1P1451 and 2U5Z13411RA for the same application.

Common Repair Uses

• Broken or heat-damaged tail light socket replacement
• Corroded blade-terminal connection repair
• Intermittent rear lamp operation caused by worn socket contacts
• Connector-related service on Ford F-150 rear lighting and side marker circuits
• Electrical repair where the original socket no longer holds a stable connection

Installation Notes

Verify the socket style, connector requirement, and vehicle-specific notes before installation. Match the female connector and blade-terminal layout to the original part, and confirm whether the application calls for a straight socket or 90 degree socket. For Ford F-150, Ford Explorer Sport Trac, and related Super Duty applications, review the listed notes carefully to ensure proper fitment.

Quality Assurance

Standard Ignition builds pigtails and sockets using materials selected for conductivity and dependable electrical contact. The S-873 is part of a broad electrical socket line developed to address common failure points found in original equipment lighting and body electrical components.