The TYC 20-9370-00-9 Headlight Assembly is engineered to meet the specific lighting requirements of the 2013-2015 Lexus RX 350, ensuring optimal illumination and safety for your vehicle. This assembly includes a low beam halogen bulb, high beam halogen bulb, front signal light bulb, front side marker light bulb, and a daytime running light bulb, all designed to provide comprehensive lighting solutions. The housing is constructed from durable plastic, and the lens is made of clear plastic, offering both resilience and clarity. The assembly is DOT/SAE compliant, meeting or exceeding FMVSS 108 standards for photometry and safety compliance. It features OE-comparable fasteners and mounting tabs for precise fitment and hassle-free installation. Rigorous cycling tests ensure quality and durability, and the lens has a special coating to prevent hazing and fading, ensuring proper illumination and safety. This headlight assembly is produced in facilities certified to ISO9001:2000 and QS9000 standards, ensuring precision components for all aspects of the light assembly. By choosing the TYC 20-9370-00-9 Headlight Assembly, you are investing in a high-quality, reliable lighting solution that enhances the safety and performance of your Lexus RX 350.