Standard Ignition DS-1365 Headlight Switch

Headlight Switch for Ford Explorer and Mercury Mountaineer

Standard Ignition DS-1365 is a 12-volt headlight switch built for direct, snap-fit installation in select Ford and Mercury applications. It combines multiple lighting functions in one switch and is engineered with copper alloy conductors for strong electrical conductivity and low resistive loss.

Fits 2001 Ford Explorer, N/A, with fog lights and auto headlights. Fits 2002 Ford Explorer, N/A, with fog lights, auto headlights, U.S. emissions, to 3/4/02. Fits 2001 Mercury Mountaineer, N/A, with fog lights and auto headlights. Fits 2002 Mercury Mountaineer, N/A, with fog lights, auto headlights, U.S. emissions, to 3/4/02.

• Direct, snap-fit attachment method for a straightforward replacement
• Combination switch function for headlight and related lighting control
• Female connector with 2 rectangular connectors
• 15 blade terminals with male terminal design
• 4 switch positions for the specified vehicle applications
• 12-volt electrical design
• Built with copper alloy conductors for efficient current flow
• 100% tested for mechanical and electrical switching performance

Detailed Product Overview

DS-1365 is a Standard Ignition headlight switch for vehicles that use a combination switch layout. It is specified for select 2001-2002 Ford Explorer and Mercury Mountaineer models with fog lights and auto headlights, including the listed U.S. emissions and build-date notes. The switch is designed to restore reliable lighting control when the original unit shows wear, intermittent operation, or contact issues. This part cross-references 1S2864 and HL127 for the same application.

Common Problems This Part Can Address

• Headlights that do not turn on or respond consistently
• Intermittent lighting control from worn internal switch contacts
• Fog light or auto headlight function loss in the specified vehicles
• Electrical resistance caused by aging switch components
• Switch feel or position issues during lighting operation

Installation Notes and Tips

Verify the vehicle build date, emissions configuration, and lighting equipment before ordering. Confirm the connector style, terminal count, and switch position layout against the original part. For best results, compare the existing switch to DS-1365 before installation on a Ford Explorer or Mercury Mountaineer.

Quality Assurance

Standard Ignition states that this switch is built with robust materials and tested for both mechanical action and electrical performance. The copper alloy conductor design supports dependable conductivity in service.