The TYC 20-6405-00 Headlight Assembly is engineered to provide reliable illumination for the right passenger side of 2003-2005 Toyota 4Runner models. This assembly is designed to meet or exceed OEM specifications, ensuring a precise fit and dependable performance. Constructed with durable plastic housing and a clear lens, it offers enhanced visibility and longevity. The assembly includes both high and low beam halogen bulbs, facilitating straightforward installation and immediate functionality. Compliance with DOT and SAE standards guarantees adherence to safety regulations, making it a suitable choice for fleet operations seeking quality and reliability in their vehicle lighting solutions.