The TYC 20-5656-00 Headlight Assembly is engineered to provide optimal illumination and durability for the left side of 1998-2000 Mazda B-Series vehicles. This complete assembly includes the lens, housing, reflector, and bulb socket, all designed for direct-fit replacement with Original Equipment (OE) specifications. The assembly features halogen bulbs for both high and low beams, ensuring bright and clear illumination. The lens is constructed from durable plastic, and the housing is made of sturdy plastic, built to withstand the elements. The assembly is SAE/DOT compliant, meeting safety standards for road use. The lens is coated to prevent hazing and fading, ensuring proper illumination and safety. The assembly includes all necessary bulbs, making it a complete package for your vehicle's lighting needs. Simply replace your old or damaged headlight with the TYC 20-5656-00 for a quick and effective upgrade.