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Dorman 1591987 Headlight Assembly - Left
Reliable Headlight Assembly for Dodge Ram Trucks
The Dorman 1591987 headlight assembly is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. This street-legal headlight assembly features halogen bulb technology and includes all necessary bulbs for a straightforward replacement.
Key Features of Dorman 1591987 Headlight Assembly
- Compatible with Dodge Ram 1500, Ram 2500, and Ram 3500
- Operates at 12.8 volts for optimal performance
- Includes three halogen bulbs for full lighting functionality
- Clear plastic lens and durable plastic housing
- Street legal for on-road use
- Package contains one complete headlight assembly
Detailed Description of the Headlight Assembly
This Dorman headlight assembly (part number 1591987) is engineered to meet the lighting needs of Dodge Ram trucks, providing clear visibility and reliable illumination. The assembly includes three halogen bulbs, which are known for consistent light output and ease of replacement. The clear plastic lens ensures maximum light transmission, while the plastic housing offers resistance to corrosion and environmental damage. Designed to operate at 12.8 volts, this headlight assembly maintains proper electrical compatibility with the vehicle’s system. Its street-legal certification confirms compliance with road safety standards.
Common Applications and Problem Solving
- Replacement for cracked or damaged headlight lenses
- Restores proper lighting when bulbs or assemblies fail
- Improves nighttime visibility for safer driving
- Resolves issues with foggy or yellowed headlight covers
- Ensures compliance with street-legal lighting requirements
Installation Notes and Tips
- Verify compatibility with Dodge Ram 1500, 2500, or 3500 before installation
- Disconnect the vehicle battery before starting to avoid electrical shorts
- Handle bulbs carefully to avoid oil contamination and premature failure
- Use appropriate tools to remove the old assembly and secure the new one
- Test the headlight operation before completing installation
Quality Assurance and Warranty Information
Dorman provides this headlight assembly with quality standards that meet or exceed OEM specifications. The plastic housing and lens materials are selected for durability and resistance to environmental factors. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship for this part number 1591987.
| Brand | Dorman |
| Part Number | 1591987 |
| Bulb Quantity | 3 |
| Bulb Technology | Halogen |
| Bulbs Included | Yes |
| Housing Material | Plastic |
| Lens Color | Clear |
| Lens Material | Plastic |
| Package Contents | 1 Headlight Assembly |
| Street Legal | Yes |
| Voltage | 12.8 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Dodge | Ram 1500 | Left | Exc. Black Bezel |
| 2006 | Dodge | Ram 2500 | Left | Exc. Black Bezel |
| 2006 | Dodge | Ram 3500 | Left | Exc. Black Bezel |
* 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.