HomeElectrical, Lighting and Body > Lighting - ExteriorDorman 1590085 Headlight Assembly - Right
Part #: 1590085

Dorman 1590085 Headlight Assembly - Right

Right
⚙️ 17 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: Chevrolet, Pontiac, and Oldsmobile, Venture, Montana, Silhouette, and Trans Sport
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Headlight Assembly for Oldsmobile and Pontiac Vehicles

The Dorman 1590085 headlight assembly is designed to restore proper exterior lighting for select Oldsmobile and Pontiac models. This street-legal halogen headlight provides clear visibility and meets OEM specifications for a direct replacement.

  • Compatible with Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport
  • 12.8-volt halogen bulb included for optimal illumination
  • Clear plastic lens and durable plastic housing for long-lasting performance
  • Street legal and designed to meet safety standards
  • Includes one headlight lens assembly with bulb installed

Product Features and Specifications

This Dorman headlight assembly (part number 1590085) features a single halogen bulb with 12.8 volts, providing consistent lighting output suitable for nighttime driving. The clear plastic lens ensures maximum light transmission, while the plastic housing offers resistance to corrosion and environmental damage. The assembly is street legal, making it compliant with vehicle lighting regulations. Bulbs are included, simplifying installation and reducing the need for additional purchases.

Compatible Vehicles and Applications

This headlight assembly is specifically designed for use with the Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport models. It is an ideal replacement part for restoring exterior lighting functionality on these vehicles, ensuring proper fit and performance without modification.

  • Restores headlight functionality on Oldsmobile Montana
  • Replacement for Pontiac Silhouette headlight assembly
  • Compatible with Pontiac Trans Sport lighting systems
  • Resolves issues related to cracked or fogged lenses
  • Addresses dim or non-functioning halogen bulbs

Installation Notes and Tips

Installation of the Dorman 1590085 headlight assembly is straightforward and designed to match OEM mounting points. Before installation, disconnect the vehicle battery to prevent electrical shorts. Remove the old headlight assembly carefully to avoid damaging wiring or connectors. Since the bulb is included and pre-installed, no additional bulb replacement is necessary during installation. Verify alignment after installation to ensure proper beam pattern and road visibility.

Quality Assurance and Warranty Information

Dorman manufactures this headlight assembly to meet or exceed industry standards for fit, form, and function. The plastic lens and housing materials are selected for durability and resistance to environmental factors. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for your Oldsmobile Montana or Pontiac Silhouette and Trans Sport vehicles.

BrandDorman
Part Number1590085
Bulb Quantity1
Bulb TechnologyHalogen
Bulbs IncludedYes
Housing MaterialPlastic
Lens ColorClear
Lens MaterialPlastic
Package Contents1 Headlight Lens
Street LegalYes
Voltage12.8

This part fits 17 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2005PontiacMontanaBaseRight
2004OldsmobileSilhouetteRight
2004PontiacMontanaRight
2003OldsmobileSilhouetteRight
2003PontiacMontanaRight
2002OldsmobileSilhouetteRight
2002PontiacMontanaRight
2001OldsmobileSilhouetteRight
2001PontiacMontanaRight
2000OldsmobileSilhouetteRight
2000PontiacMontanaRight
1999OldsmobileSilhouetteRight
1999PontiacMontanaRight
1998OldsmobileSilhouetteRight
1998PontiacTrans SportRight
1997OldsmobileSilhouetteRight
1997PontiacTrans SportRight

* 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:

1221-0023R16525740GM151-B001R

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