HomeElectrical, Lighting and Body > Lighting - ExteriorDorman 1590172 Headlight Assembly - Left
Part #: 1590172

Dorman 1590172 Headlight Assembly - Left

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⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Saturn, L100, L200, and L300
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Headlight Assembly for Saturn L100, L200, and L300

The Dorman 1590172 headlight assembly is designed specifically for Saturn L100, L200, and L300 models. This street-legal headlight provides clear and amber lens colors with halogen bulbs included, ensuring proper illumination and compliance with road regulations.

Key Features of Dorman 1590172 Headlight Assembly

  • Compatible with Saturn L100, L200, and L300 vehicles
  • Operates at 12.8 volts for standard automotive electrical systems
  • Includes two halogen bulbs for effective lighting
  • Clear and amber plastic lens for visibility and signaling
  • Durable plastic housing designed for exterior use
  • Street legal for on-road use
  • Package contains one complete headlight lens assembly

Detailed Description of the Dorman 1590172 Headlight

This headlight assembly from Dorman is engineered to meet the lighting needs of Saturn L100, L200, and L300 models. Featuring a clear and amber lens made from durable plastic, it provides both headlight illumination and turn signal functionality. The assembly includes two halogen bulbs, which operate at 12.8 volts, matching the vehicle’s electrical system for reliable performance. The plastic housing is designed to withstand exterior conditions while maintaining the integrity of the lighting components. The Dorman 1590172 part number ensures precise fitment and easy replacement for your Saturn vehicle.

Common Issues Addressed by This Headlight Assembly

  • Restores proper headlight function after bulb or lens damage
  • Replaces cracked or fogged headlight lenses affecting visibility
  • Fixes non-functional turn signals integrated into the headlight assembly
  • Resolves electrical issues related to faulty or outdated headlight units
  • Ensures compliance with street-legal lighting requirements

Installation Notes and Tips

  • Verify compatibility with Saturn L100, L200, or L300 before installation
  • Disconnect the vehicle battery before starting to avoid electrical shorts
  • Handle halogen bulbs carefully to avoid oil contamination and premature failure
  • Ensure all electrical connectors are securely attached for proper function
  • Test the headlight and turn signals after installation to confirm operation

Quality Assurance and Warranty Information

Dorman manufactures this headlight assembly to meet OEM standards for fit and function. The 1590172 part number undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandDorman
Part Number1590172
Bulb Quantity2
Bulb TechnologyHalogen
Bulbs IncludedYes
Housing MaterialPlastic
Lens ColorClear / Amber
Lens MaterialPlastic
Package Contents1 Headlight Lens
Street LegalYes
Voltage12.8

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2002SaturnL100Left
2002SaturnL200Left
2002SaturnL300Left
2001SaturnL100Left
2001SaturnL200Left
2001SaturnL300Left

* 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:

1221-0089L20-5946-0090583594GM244-B001L

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