About This

• Versatile Application：Perfectly fits Freightliner Cascadia 2008-2019; Replaces OEM Part Numbers A66-01728-001, A66-01728-002, A66-01728-003, A66-01728-004. Universally fits most semi trucks, tractors, dump trucks, and trailers. Ideal for use as cab roof marker, clearance, running, or identification lights
• Premium Durability：Built with impact-resistant PC lens and high-temperature resistant ABS housing, IP67 waterproof rating protects against rain, snow, dust, and harsh weather conditions for long-lasting performance
• Superior Brightness：Equipped with 12 high-intensity 2835 SMD LEDs, these roof marker lights deliver brilliant amber illumination that ensures your vehicle is clearly visible day or night, enhancing safety on the road
• Installation Tips: For direct OEM replacement, simply remove the existing housing and bulb, install the new LED assembly, and tap the wires (white is negative/ground, black is positive) into your vehicle's existing harness. For new add-on installations, drilling will be required; please note that the flat-bottom design may not fit perfectly on highly curved roofs
• Complete Package: Includes 5 pieces of 5 inches smoked lens amber roof marker lights, plus 10 mounting screws. Each light is individually packaged with a soft mounting pad for protection and secure installation

Overview

• Brand : Nilight
• Color : Smoked Amber 12LED-Freightliner Cascadia 2008-2013
• Specific Uses For Product : Top Roof Lights
• Light Source Type : LED
• Vehicle Service Type : Freightliner Cascadia 2008-2019 ，semi trucks, tractors, dump trucks, and trailers
• Year : 2026
• Special Feature : Waterproof
• Auto Part Position : Top
• Lens Color : smoke
• Lens Material : Polycarbonate