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Dorman 1590166 Headlight Assembly - Right
Reliable Headlight Assembly for Pontiac Sunfire
The Dorman 1590166 headlight assembly is designed specifically for Pontiac Sunfire models, providing a direct replacement that meets factory specifications. This street-legal headlight assembly includes halogen bulbs and features clear plastic lens and housing for durability and optimal light output.
Key Features of Dorman 1590166 Headlight Assembly
- Compatible with Pontiac Sunfire vehicles
- Includes two halogen bulbs for immediate installation
- Clear plastic lens and housing for corrosion resistance
- Operates at 12.8 volts, matching vehicle electrical systems
- Street legal and compliant with lighting regulations
- Package contains one complete headlight assembly
Detailed Description of the Headlight Assembly
This Dorman headlight assembly (part number 1590166) is engineered to restore proper lighting performance to your Pontiac Sunfire. The assembly features a durable plastic housing and lens that resist environmental damage while maintaining clarity. Equipped with two halogen bulbs, it ensures consistent illumination and visibility on the road. Designed to operate at 12.8 volts, this headlight assembly integrates seamlessly with your vehicle's electrical system. The clear lens enhances light projection, improving nighttime driving safety.
Common Applications and Problem Resolution
- Replacement for cracked or damaged headlight lenses
- Solution for dim or non-functioning halogen bulbs
- Restores proper alignment and beam focus for safe driving
- Fixes moisture or condensation issues inside the headlight
- Upgrades worn or faded headlight assemblies on Pontiac Sunfire
Installation Notes and Tips
Installation of the Dorman 1590166 headlight assembly is straightforward and designed for a direct fit on Pontiac Sunfire models. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. Ensure all electrical connectors are securely attached and test the headlight function before finalizing the installation. Alignment adjustments may be necessary to meet local road safety standards.
Quality Assurance and Warranty Information
Dorman manufactures this headlight assembly to meet or exceed OEM standards, ensuring reliable performance and durability. The product includes halogen bulbs and is street legal for use on public roads. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official documentation for complete warranty terms.
| Brand | Dorman |
| Part Number | 1590166 |
| Bulb Quantity | 2 |
| 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 |
|---|---|---|---|---|
| 2005 | Pontiac | Sunfire | Right | |
| 2004 | Pontiac | Sunfire | Right | |
| 2003 | Pontiac | Sunfire | Right |
* 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.