The TYC 19-5643-00 Fog Light Assembly is engineered to provide optimal illumination and durability for the right side of 2001-2004 Ford Excursion, F-250, F-350, F-450, and F-550 models. This assembly is designed to meet or exceed FMVSS 108 standards, ensuring compliance with DOT/SAE regulations for photometry and safety. Constructed with high-quality plastic materials for both the housing and lens, it offers a lightweight yet robust solution for your vehicle's lighting needs. The clear lens color enhances light output, improving visibility in low-light conditions. The assembly includes a halogen bulb, providing bright and effective lighting. Designed for easy installation, it features OE-comparable fasteners and mounting tabs, ensuring a precise fit and hassle-free setup. Rigorous cycling tests have been conducted to guarantee long-lasting quality and performance. The TYC 19-5643-00 Fog Light Assembly is produced in facilities certified to ISO9001:2000 and QS9000 standards, reflecting a commitment to precision and quality in all aspects of the light assembly.