OE Quality
60-Day Returns

Dorman 1590242 Headlight Assembly - Left
Overview of Dorman Headlight Assembly for Ford Mustang
The Dorman 1590242 headlight assembly is designed specifically for Ford Mustang models, providing reliable exterior lighting with a clear lens and halogen bulb technology. This 12.8-volt headlight assembly includes the bulb, making it a convenient replacement part for your vehicle's lighting needs.
- Compatible with Ford Mustang models
- 12.8-volt halogen bulb included
- Clear plastic lens and housing for durability
- Street legal for on-road use
- Single bulb design for straightforward installation
Detailed Product Description
This Dorman headlight assembly (part number 1590242) features a clear plastic lens and housing, engineered to withstand typical road conditions while maintaining optimal light output. The included halogen bulb operates at 12.8 volts, ensuring consistent illumination that meets street legal requirements. Designed for direct replacement, this headlight assembly fits Ford Mustang vehicles, providing a precise fit and restoring your vehicle’s original lighting performance.
Common Applications and Problem Resolution
- Replaces cracked or damaged headlight lenses
- Restores dim or non-functioning halogen bulbs
- Corrects moisture or fogging issues inside the headlight
- Upgrades worn or faded plastic housing
- Ensures compliance with street legal lighting standards
Installation Notes and Tips
Installation of the Dorman 1590242 headlight assembly is straightforward and designed for direct fitment on Ford Mustang models. Before installation, disconnect the vehicle battery to prevent electrical shorts. Remove the existing headlight assembly carefully to avoid damage to mounting points or wiring connectors. Align the new assembly properly and secure all fasteners. Test the headlight function before finalizing installation to confirm proper operation.
Quality Assurance and Warranty Information
Dorman manufactures this headlight assembly to meet or exceed OEM standards for fit, form, and function. The use of durable plastic materials for both lens and housing ensures long-lasting performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Ford Mustang owners.
| Brand | Dorman |
| Part Number | 1590242 |
| Bulb Quantity | 1 |
| Bulb Technology | Halogen |
| Bulbs Included | Yes |
| Housing Material | Plastic |
| Lens Color | Clear |
| Lens Material | Plastic |
| Package Contents | 1 Headlight Lens |
| Street Legal | Yes |
| Voltage | 12.8 |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Ford | Mustang | Base | Left | |
| 1998 | Ford | Mustang | Equipado | Left | |
| 1998 | Ford | Mustang | Semi-Equipado | Left | |
| 1998 | Ford | Mustang | GT | Left | |
| 1997 | Ford | Mustang | Base | Left | |
| 1997 | Ford | Mustang | High | Left | |
| 1997 | Ford | Mustang | GT | Left | |
| 1996 | Ford | Mustang | Base | Left | |
| 1996 | Ford | Mustang | High | Left | |
| 1996 | Ford | Mustang | GT | Left | |
| 1995 | Ford | Mustang | Base | Left | |
| 1995 | Ford | Mustang | GT | Left | |
| 1995 | Ford | Mustang | GTS | Left | |
| 1994 | Ford | Mustang | Base | Left | |
| 1994 | Ford | Mustang | GT | Left |
* 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.