Dorman 1590085 Headlight Assembly - Right

OE-Style Right Headlight Assembly

This Dorman headlight assembly is a direct replacement for the original right-side lamp on select Pontiac, Oldsmobile, and Pontiac minivan applications. Built to match stock fit, appearance, and lighting performance, Dorman 1590085 offers a practical alternative to dealership replacement for the Pontiac Montana, Oldsmobile Silhouette, and Pontiac Trans Sport.

Key Features

• Direct replacement headlight assembly for the right side
• Halogen bulb technology with bulbs included
• Clear lens for a factory-style appearance
• 12.8-volt electrical specification
• Street legal when installed on the listed applications
• Plastic housing and plastic lens construction
• Reverse-engineered to match the original headlight design

Detailed Description

Dorman 1590085 is a replacement headlight assembly engineered for specific vehicles that use a right-side halogen headlamp. It is built with a clear lens, plastic housing, and plastic lens material to mirror the original equipment layout while restoring proper forward lighting. This part cross-references Eagle Eye GM151-B001R for the same application. For buyers searching for a Pontiac Montana right headlight assembly, Oldsmobile Silhouette right headlight replacement, or Pontiac Trans Sport right headlamp, this unit provides an OE-style solution with the correct fitment profile.

What It Helps Fix

• Cracked or clouded headlight lens
• Dim or uneven forward lighting
• Water intrusion into the headlamp housing
• Broken or worn original headlight assembly
• Failed right-side halogen headlamp on the listed vehicles

Installation Notes and Tips

Fits 1999-2005 Pontiac Montana, right. Fits 1997-2004 Oldsmobile Silhouette, right. Fits 1997-1998 Pontiac Trans Sport, right. Confirm the vehicle’s right-side headlamp configuration and bulb type before installation. Transfer any vehicle-specific connectors or aiming adjustments as required by the application, and verify proper beam alignment after installation.

Quality Assurance

Dorman reverse-engineers this headlight assembly to match the stock unit on the listed vehicles, with attention to fit, appearance, and function. Dorman 1590085 is built as a replacement for the original right headlight assembly on the specified Pontiac and Oldsmobile applications.