Standard Ignition DS-613 Headlight Switch

Standard Ignition DS-613 Headlight Switch

The Standard Ignition DS-613 is a direct-fit headlight switch built for 12-volt electrical systems. It uses a rectangular female connector with 8 blade terminals and a snap-fit attachment method for service-focused replacement work on Ford Thunderbird and Mercury Cougar applications.

Key Features

• Direct, snap-fit attachment for straightforward replacement
• 12-volt headlight switch for automotive electrical systems
• Rectangular female connector with 8 male blade terminals
• Constructed with copper alloy conductors for strong electrical conductivity and low resistive loss
• Built with aluminum, ceramic, and plastic materials for switch durability
• 100% tested for mechanical and electrical switching performance

Detailed Description

Standard Ignition DS-613 is a headlight switch engineered for vehicles equipped with automatic headlights. It is compatible with 1989-1993 Ford Thunderbird and 1989-1993 Mercury Cougar models, making it a targeted replacement for lighting control concerns in these applications. The switch design focuses on stable electrical transfer and consistent operation, using copper alloy conductors and tested switching performance to meet technician requirements. This part cross-references Standard Ignition DS-613 with OE-style applications such as E9SZ11654A and HL6800 for the same application.

Common Issues This Part May Resolve

• Headlights that do not turn on or off correctly
• Intermittent lighting control from a worn internal switch
• Electrical resistance caused by degraded switch contacts
• Automatic headlight operation problems on equipped vehicles
• Fault codes or symptoms tied to poor headlight switch function

Installation Notes and Tips

Verify connector shape, terminal count, and attachment style before installation. This DS-613 headlight switch is intended for vehicles with automatic headlights and should be matched to the original connector layout and 12-volt system requirements. Confirm fitment for your specific Ford Thunderbird or Mercury Cougar year before replacing the switch.

Quality Assurance

Standard Ignition states that this switch is fully tested for both mechanical action and electrical switching performance. The brand also notes a long history of engineering and development focused on service-professional needs.