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Standard Ignition HLS-1242 Headlight Switch
Reliable Headlight Switch for Ford Super Duty Trucks
The Standard Ignition HLS-1242 headlight switch is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Engineered to provide consistent control over your vehicle's headlight functions, this switch ensures proper operation and durability under demanding conditions.
- Direct snap fit attachment method for secure installation
- Black plastic finish with a rectangular female connector
- Two connectors and thirteen male blade terminals for reliable electrical connections
- Five switch positions to manage various headlight settings
- Operates on standard 12-volt electrical systems
Product Features and Specifications
The HLS-1242 headlight switch from Standard Ignition features a durable plastic construction with a black finish that matches the interior aesthetics of Ford Super Duty trucks. It includes a rectangular female connector with two connection points and thirteen male blade terminals, ensuring compatibility with the vehicle's wiring harness. The switch supports five distinct positions, allowing precise control over the headlight functions. Its direct snap fit attachment method simplifies installation and secures the switch firmly in place. Designed for 12-volt systems, this switch meets the electrical requirements of Ford F-250 and F-350 Super Duty models.
Compatible Vehicles and Applications
- Ford F-250 Super Duty
- Ford F-350 Super Duty
This headlight switch is intended for use in Ford Super Duty trucks requiring a replacement or upgrade to the headlight control mechanism. It is suitable for addressing issues related to headlight operation and electrical connectivity within these specific models.
Common Issues Addressed by This Headlight Switch
- Intermittent or non-functioning headlights
- Failure to switch between headlight modes
- Loose or faulty electrical connections in the headlight circuit
- Wear or damage to the original headlight switch
- Inconsistent lighting performance during operation
Installation Notes and Tips
Installation of the Standard Ignition HLS-1242 headlight switch is straightforward due to its direct snap fit attachment method. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Align the rectangular female connector properly with the vehicle's wiring harness and press firmly until the switch snaps into place. Verify all thirteen blade terminals are securely connected. After installation, test all five switch positions to confirm proper headlight function.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The HLS-1242 headlight switch undergoes rigorous quality control to ensure consistent operation. Please refer to Standard Ignition's warranty policy for specific coverage details related to this part.
| Brand | Standard Ignition |
| Part Number | HLS-1242 |
| Attachment Method | Direct, Snap Fit |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Finish | Plastic |
| Functions | Headlight |
| Number of Switch Positions | 5 |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Ford | F-350 Super Duty | N/A | w/ Fog Lights; w/ Auto Headlights; Square Shape |
| 2002 | Ford | F-250 Super Duty | N/A | Fits vehicles with Fog Lights and Auto Headlights. |
| 2002 | Ford | F-350 Super Duty | N/A | Fits vehicles with Fog Lights and Auto Headlights. |
* 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.