This roof marker light assembly is designed as a direct-fit replacement for the original top clearance lights on Ram ProMaster 1500 / 2500 / 3500 from 2014 to 2023. Built with a clear, UV-resistant polycarbonate lens and a durable ABS housing, the lamp offers long-lasting clarity and dependable performance in harsh outdoor environments. The fully sealed construction enhances resistance to water, dust, and road vibration, helping maintain stable illumination over time. Powered by reliable halogen lighting, the marker provides strong visibility in low-light or adverse weather conditions, contributing to safer driving. Manufactured to meet OE specifications, the assembly matches the original connector type, mounting points, and housing shape for easy installation without modifications. It is a practical solution for replacing aged, damaged, or faded factory roof lights.