The TYC 11-5129-01 Right Tail Light Assembly is engineered to provide a reliable and precise fit for 1998-2001 Ford Explorer and Mercury Mountaineer models. This assembly is designed to meet or exceed the stringent standards set by the Department of Transportation (DOT) and the Society of Automotive Engineers (SAE), ensuring compliance with FMVSS 108 regulations for photometry and safety. Constructed with durable plastic materials for both the lens and housing, it offers enhanced durability and resistance to environmental factors. The lens features a special coating that prevents hazing and fading, maintaining optimal illumination over time. Designed for easy installation, the assembly includes OE-comparable fasteners and mounting tabs, facilitating a straightforward replacement process without the need for vehicle modifications. This tail light assembly is compatible with halogen bulbs, providing clear and consistent lighting performance. By choosing the TYC 11-5129-01 Right Tail Light Assembly, fleet operators can ensure that their vehicles maintain high safety standards and comply with regulatory requirements, thereby enhancing operational efficiency and reducing potential downtime due to lighting issues.