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Standard Ignition DS-612 Headlight Switch
Reliable Headlight Switch for Ford Crown Victoria and Mercury Grand Marquis
The Standard Ignition DS-612 headlight switch is designed to provide consistent and dependable control of your vehicle's headlights. Engineered specifically for Ford Crown Victoria and Mercury Grand Marquis models, this switch ensures proper electrical function and fitment.
Key Features of the Standard Ignition DS-612 Headlight Switch
- Direct snap fit attachment method for secure installation
- Female rectangular connectors with two connection points
- Nine male blade terminals for reliable electrical contact
- Operates at 12 volts, compatible with standard vehicle electrical systems
- Designed specifically for headlight function control
Detailed Product Description
The DS-612 headlight switch from Standard Ignition is built to meet the electrical and mechanical requirements of Ford Crown Victoria and Mercury Grand Marquis vehicles. Featuring a direct snap fit attachment method, this switch installs easily without additional hardware. The female rectangular connectors with two connection points provide a secure and precise connection to the vehicle's wiring harness. With nine male blade terminals, the switch ensures stable electrical contact and durability under normal operating conditions. Operating at 12 volts, it integrates seamlessly with the vehicle's lighting system to control headlight functions effectively.
Common Applications and Issues Addressed
- Replacement for faulty or worn headlight switches in Ford Crown Victoria and Mercury Grand Marquis
- Resolves intermittent or non-functioning headlights due to switch failure
- Fixes issues with headlight control such as flickering or inability to turn lights on/off
- Restores proper electrical connection in the headlight circuit
- Addresses problems caused by damaged or corroded switch terminals
Installation Notes and Tips
- Ensure vehicle battery is disconnected before installation to prevent electrical shorts
- Use the direct snap fit method to secure the switch firmly in place
- Verify connector orientation matches the female rectangular connectors on the switch
- Check all nine blade terminals for proper seating and connection
- Test headlight operation after installation to confirm functionality
Quality Assurance and Warranty Information
Standard Ignition manufactures the DS-612 headlight switch to meet OEM specifications for fit, form, and function. Each unit undergoes quality control testing to ensure reliable performance in Ford Crown Victoria and Mercury Grand Marquis vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Standard Ignition |
|---|---|
| Part Number | DS-612 |
| Attachment Method | Direct, Snap Fit |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Functions | Headlight |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Ford | Crown Victoria | N/A | w/ Electronic Cluster; To 11/94; Push-Pull Type |
| 1994 | Ford | Crown Victoria | N/A | w/ Electronic Cluster |
| 1994 | Mercury | Grand Marquis | N/A | w/ Electronic Cluster |
| 1993 | Ford | Crown Victoria | N/A | w/ Electronic Cluster |
| 1993 | Mercury | Grand Marquis | N/A | w/ Electronic Cluster |
| 1992 | Ford | Crown Victoria | N/A | w/ Electronic Cluster; From 9/91 |
| 1992 | Mercury | Grand Marquis | N/A | w/ Electronic Cluster; From 9/91 |
* 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.