Features: 1.Wide Application: The cab marker light is wide applicable for trucks, trailers, tractors, semi trailer, dump truck, bus, boat, special vehicle, and more. 2.Fitment: The cab marker light is a replacement for Kenworth, replacement for Peterbilt, replacement for Freightliner, replacement for Western Star. 3.High Performance: This warning light consumes less current, generates less heat, and is brighter and glows faster, which makes it efficient in use. 4.IP67 Waterproof: The cab marker light can be used in heavy rain, increase visibility during night time, dense fog, heavy rain, and snow, provide a safer driving environment for large trucks. 5.Practical: Designed with bright lighting output and high illumination stability. Every kit features strong ABS plastic lens which will not fade from prolonged exposure to sunlight. Specification: Item Type: Cab Marker Light Material: PC, ABS Working Voltage: DC12V-24V Protection Class: IP67 LED Lamp Bead Model: In line lamp bead Working Temperature: -45C~85C Application: Universal fit for trucks, trailers, tractors, semi trailer, dump truck, bus, boat, special vehicle Replacement for Kenworth Replacement for Peterbilt Replacement for Freightliner Replacement for Western Star Replacement for International Mack Replacement for Paccar