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Innovative Dual-Function Optics: Certified PC-rated lamp acts as both a side marker and clearance light simultaneously, saving installation space and hardware.
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Optimized 24V Engineering: Perfect choice for specialized 24-volt commercial vehicles, international fleets, defense equipment, and industrial trailers.
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Low Current Amp Draw: Ultra-efficient 3-diode configuration draws minimal current (0.05A), relieving strain on the alternator and battery.
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Reflectorized Lens Design: Built-in integrated reflective optics fulfill reflex safety visibility requirements even when the truck is turned off.
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Fit 'N Forget M/C Connection: Premium moisture/corrosion-proof plug system blocks out moisture and environmental contaminants for maximum longevity.
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Lifetime Manufacturer Warranty: Backed by Truck-Lite's trusted lifetime warranty, eliminating routine maintenance and bulb-replacement costs.
Truck-Lite 21256R – 21 Series Red Rectangular LED Marker Clearance Light (3 Diode, Reflectorized, Fit 'N Forget M/C, 24V)
Upgrade your commercial heavy-duty vehicle, military fleet, or industrial trailer to high-efficiency, multi-voltage compliance with the Truck-Lite 21256R 21 Series Red Rectangular 24V LED Marker Clearance Light. Purpose-built for 24-volt electrical systems, this premium light features an innovative optical engineering layout that allows a single PC-rated lamp to function as two. By executing the dual roles of both a side marker and clearance light in one compact assembly, it lowers total fleet hardware costs while maintaining full DOT compliance.
Equipped with a powerful 3-diode LED layout, this sealed red marker light draws an incredibly low current (0.05A), saving massive amounts of system power for other crucial industrial electronics. The built-in reflectorized lens surface guarantees passive safety visibility even when the vehicle is parked and unpowered. Built with a heavy-duty polycarbonate lens and housing, and pre-wired with the ultra-reliable, moisture-proof Fit 'N Forget M/C plug, this light offers maximum protection against water ingress, road grit, and extreme weather vibrations.
