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360-Lumen Bright Output: 6 high-output clear LEDs deliver bright, wide-coverage white illumination for interior cabins and cargo zones.
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Low-Profile 1" Deep Design: Compact housing depth fits into tight mounting locations where installation space is limited.
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Low Amperage Draw: Efficient 12V LED design consumes minimal power (~0.54A), preserving battery power during idle operations.
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Epoxy-Encapsulated Electronics: Fully sealed internal circuitry guards against moisture intrusion, condensation, and chemical corrosion.
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Hardwired Bullet Connectors: Features 16-gauge hardwired leads with .180 bullet terminals for quick, secure electrical installation.
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Shock & Vibration Resistant: Solid-state, filament-free construction withstands heavy vehicle vibration and rough road impact.
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Cold Temperature Operation: Specially engineered to ignite instantly and function reliably in freezing environments.
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Grommet Mount Fitment: Standard 4-inch round profile fits industry-standard rubber mounting grommets for easy flush installation.
Truck-Lite 44308C – Super 44, 4" Round Clear LED Interior Utility & Dome Light (6 Diode, 360 Lumens, Polycarbonate Lens, Grommet Mount, Hardwired 12V)
Brighten truck cabins, cargo bays, service bodies, and equipment step wells with the Truck-Lite 44308C Super 44 4" Round LED Interior Utility & Dome Light. Delivering a bright, broad light output of approximately 360 lumens, this low-profile clear lamp utilizes a high-efficiency 6-diode LED pattern housed behind an impact-resistant polycarbonate lens. Designed specifically for tight installations where depth is at a premium, the 44308C features a slim 1-inch deep profile, low-profile back housing, and standard rubber grommet mounting capability. Built with epoxy-encapsulated electronics, hardwired .180 bullet terminals, and 12V DC operation, this commercial interior dome light delivers long-lasting illumination in extreme hot and freezing environments.
When working inside dark truck cabs, trailer enclosures, or service compartments, reliable cabin lighting is essential for efficiency and safety. The Truck-Lite 44308C Super 44 Clear LED Dome Lamp produces approximately 360 lumens of clean white light across a broad light pattern—reducing shadowed areas and dramatically enhancing visibility. Engineered with an ultra-compact depth of approximately 1 inch, its slim back connection profile fits easily into ceiling panels, wall liners, and low-clearance mounting areas where space is severely restricted.
Designed for optimal electrical performance on standard 12V DC systems, the 44308C draws a low current range (0.50A - 0.58A), allowing fleet operators to illuminate interior work areas without draining the vehicle battery or overloading electrical circuits. Equipped with 16-gauge hardwired pigtail leads with .180 bullet terminals, this versatile utility light integrates seamlessly into existing cab switches, door jamb switches, or interior body lighting harnesses.
Built without fragile incandescent filaments that burn out or snap due to constant road shock and vehicle vibration, the Truck-Lite 44308C is constructed for long-haul commercial operation. Its internal circuit board is fully epoxy-encapsulated within a rugged polycarbonate lens and housing, protecting sensitive electronics against chemical exposure, road grime, and moisture intrusion. Designed to perform reliably in extreme cold weather, the 44308C offers long-term interior lighting performance backed by Truck-Lite's trusted commercial engineering.