Standard Ignition S-815 Running Board Light Socket

Running Board Light Socket for Ford and Lincoln

Standard Ignition S-815 is a running board light socket built for electrical repair work where a secure connector and reliable terminal contact are required. It uses a female connector with a single connector interface, male pin terminals, and durable materials chosen for consistent conductivity in vehicle lighting and body electrical circuits.

Compatible With Ford Explorer, Ford Expedition, Ford F-150, Ford F-250, Ford F-250 Super Duty, Ford F-350 Super Duty, Mercury Mountaineer, and Lincoln Navigator applications that call for this socket style. The Standard Ignition S-815 is a direct-fit electrical socket solution for technicians replacing worn, heat-damaged, or broken connections in these vehicle systems.

• Female connector design with male pin terminals for secure electrical engagement
• Built for running board light socket service and related body electrical repairs
• High-grade materials support stable conductivity and dependable connection quality
• OE-style replacement for vehicles needing a straight socket connector interface
• Cross-reference part numbers include 1P1322 and 57-4769 for the same application

Detailed Application Overview

This Standard Ignition S-815 socket is used in lighting and body electrical repair where the original connector has failed or the socket connection no longer seats correctly. It is listed for 1997-2002 Ford Expedition, 1998-2002 Lincoln Navigator, 1999-2001 Ford Explorer, 1999-2001 Mercury Mountaineer, 1999 Ford F-150, 1999 Ford F-250, 1999-2000 Ford F-250 Super Duty, and 1999-2000 Ford F-350 Super Duty. In these Ford and Lincoln applications, the socket supports proper installation of the side marker light socket for the fuel tank selector valve where noted.

Common Problems This Part Addresses

• Broken or loose electrical socket connections
• Corrosion or heat damage at the connector interface
• Poor terminal contact causing intermittent lighting operation
• Failed socket fitment during side marker light or selector valve service
• Connector mismatch on Ford and Lincoln body electrical repairs

Installation Notes and Tips

Verify the connector style, terminal layout, and application notes before installation. The S-815 uses a female connector with two male pin terminals, so matching the existing harness and socket orientation is important for proper seating. On Ford Explorer, Ford Expedition, Mercury Mountaineer, and Lincoln Navigator repairs, confirm the straight socket requirement where specified in the fitment notes.

Quality Assurance

Standard Ignition builds pigtails and sockets with materials selected for conductivity and connection integrity, backed by decades of electrical component development focused on technician repair needs. The S-815 is engineered as a service replacement when original equipment connectors fail.