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Standard Ignition DS-499 Headlight Switch
Reliable Headlight Switch for Ford Taurus and Mercury Sable
The Standard Ignition DS-499 headlight switch is designed specifically for Ford Taurus and Mercury Sable models. Engineered to provide consistent control of your vehicle's headlights, this switch ensures proper lighting function and safety on the road.
- Direct snap fit attachment method for easy installation
- Available in black, silver, and white colors to match interior styling
- Female rectangular connector for secure electrical connection
- Durable aluminum, ceramic, and plastic finish for long-lasting performance
- Equipped with 8 male blade terminals supporting 12-volt electrical systems
Product Features and Specifications
The DS-499 headlight switch from Standard Ignition is built with a direct snap fit attachment method, allowing for straightforward replacement without additional hardware. Its connector is female and rectangular in shape, designed to fit precisely with the vehicle’s wiring harness. The switch terminals are male blade type, totaling eight in number, which supports the 12-volt electrical system common in Ford Taurus and Mercury Sable vehicles. The finish combines aluminum, ceramic, and plastic materials to provide durability and resistance to wear over time. Available in black, silver, and white, this switch can complement various interior color schemes.
Compatible Vehicles and Applications
This headlight switch is compatible with select Ford and Mercury models, specifically the Ford Taurus and Mercury Sable. It is intended for use in controlling the headlight functions, ensuring proper operation of low and high beams as well as other lighting features integrated into the switch.
- Restores headlight control functionality
- Resolves issues with intermittent or non-responsive headlights
- Replaces worn or damaged switches causing electrical faults
- Eliminates flickering or inconsistent lighting behavior
- Supports safe nighttime and low-visibility driving conditions
Installation Notes and Tips
Installation of the Standard Ignition DS-499 headlight switch is simplified by its direct snap fit design. Before installation, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Carefully remove the old switch by disengaging the snap fit clips and disconnecting the female rectangular connector. Align the new switch’s terminals and connector properly, then snap it into place. Verify all connections are secure and test the headlight functions before reassembling any panels.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The DS-499 headlight switch undergoes rigorous quality control to maintain consistent electrical and mechanical operation. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.
| Brand | Standard Ignition |
| Part Number | DS-499 |
| Attachment Method | Direct, Snap Fit |
| Color | Black, Silver,White |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Finish | Aluminum, Ceramic, Plastic |
| Functions | Headlight |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Ford | Taurus | N/A | |
| 1995 | Mercury | Sable | N/A | |
| 1994 | Ford | Taurus | N/A | |
| 1994 | Mercury | Sable | N/A | |
| 1993 | Ford | Taurus | N/A | |
| 1993 | Mercury | Sable | N/A | |
| 1992 | Ford | Taurus | N/A | From 3/92 |
| 1992 | Mercury | Sable | N/A | From 3/92 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.