HomeElectrical, Lighting and Body > Lighting - ExteriorDorman 1590165 Headlight Assembly - Left
Part #: 1590165

Dorman 1590165 Headlight Assembly - Left

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⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Pontiac, Sunfire
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Reliable Headlight Assembly for Pontiac Sunfire

The Dorman 1590165 headlight assembly is designed specifically for Pontiac Sunfire models, providing a direct replacement that meets street legal requirements. This assembly includes halogen bulbs and features durable plastic construction for both the housing and lens.

  • Compatible with Pontiac Sunfire vehicles
  • Includes two halogen bulbs for optimal illumination
  • Clear plastic lens and housing for durability and weather resistance
  • Operates at 12.8 volts, suitable for standard automotive electrical systems
  • Street legal design ensures compliance with road safety regulations
  • Package contains one complete headlight assembly

Durable Construction and Lighting Performance

The Dorman 1590165 headlight assembly features a clear plastic lens and housing that resist corrosion and environmental damage. The included halogen bulbs provide reliable lighting performance with a voltage rating of 12.8 volts, matching the electrical system of the Pontiac Sunfire. This assembly is designed to maintain proper beam pattern and brightness, ensuring safe nighttime driving and visibility.

Compatible Applications and Use Cases

This headlight assembly is compatible with Pontiac Sunfire models requiring a 12.8-volt halogen lighting system. It is ideal for replacing damaged, cracked, or fogged headlight units to restore proper lighting function and vehicle appearance.

  • Replacement for cracked or broken headlight assemblies
  • Restores proper lighting after bulb or lens damage
  • Improves nighttime visibility and road safety
  • Ensures compliance with street legal lighting standards
  • Upgrades faded or yellowed lenses for clearer light output

Installation Notes and Tips

Installation of the Dorman 1590165 headlight assembly is straightforward and designed to match the original equipment fitment on Pontiac Sunfire models. It is recommended to disconnect the vehicle battery before installation to avoid electrical shorts. Ensure all electrical connectors are securely attached and test the headlight function before finalizing the installation.

Quality Assurance and Warranty Information

Dorman provides this headlight assembly with quality standards that meet or exceed OEM specifications. The product includes halogen bulbs and is manufactured with durable plastic materials for long-lasting performance. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandDorman
Part Number1590165
Bulb Quantity2
Bulb TechnologyHalogen
Bulbs IncludedYes
Housing MaterialPlastic
Lens ColorClear
Lens MaterialPlastic
Package Contents1 Headlight Assembly
Street LegalYes
Voltage12.8

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2005PontiacSunfireLeft
2004PontiacSunfireLeft
2003PontiacSunfireLeft

* 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:

1221-0101L20-6420-0122666879GM288-B001L

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.