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Premium Heavy-Duty Shock-Mount: Features an integrated shock-absorbing filament mount that shields the bulb from harsh chassis vibration, significantly reducing fleet maintenance downtime.
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Extended 15,000-Hour Design Life: High-grade single-filament incandescent bulb delivers an exceptional 15,000-hour operational lifespan, outlasting standard utility lamps.
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Hermetically Sealed Construction: High-impact clear polycarbonate lens and housing are sonically welded into a single unit to permanently seal out dust, moisture, and environmental elements.
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Industry-Standard PL-10 Interface: Built-in receptacle on the back accepts standard straight or right-angle female PL-10 pigtail plugs for direct drop-in retrofitting.
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Versatile Interior Applications: Ideal for use as an interior dome light, utility workspace light, tool box compartment lamp, or engine bay tracker.
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Direct Interchange Support: Functions as a direct drop-in replacement or upgrade for legacy style utility lamps, such as Grote 45811.
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Truck-Lite 2-Year Warranty: Backed by a premium 2-year manufacturer warranty for total operational confidence.
Truck-Lite 10209C Super 10 Clear Round Incandescent Utility Dome Light – 2.5 in., 1 Bulb, Shock-Mount, PL-10 Connection (12V)
Bring reliable interior utility, cargo compartment, or dome illumination to your heavy-duty commercial equipment with the premium Truck-Lite 10209C Super 10 Incandescent Clear Round Utility Light. Standing as an elite engineering upgrade within the classic 2.5-inch round family, the Super 10 model is meticulously designed to withstand the harsh vibrations and continuous impacts common in commercial transit. This heavy-duty sealed lamp features a single-bulb configuration engineered to deliver bright, uncolored clear light, making it the perfect solution for illuminating tool boxes, cabin interiors, sleeper berths, and enclosed cargo areas.
What truly sets the Truck-Lite Super 10 series apart is its proprietary, internal heavy-duty shock-mount technology. This specialized system isolates the single-filament incandescent bulb from severe road shocks and chassis vibrations, eliminating premature filament breaks and extending the rated bulb service life to a massive 15,000 hours. To ensure permanent performance in tough fleet environments, the rugged polycarbonate lens and housing are permanently sonically welded together into a single hermetic unit that blocks out dust, moisture, and grime. Equipped with a standard industry PL-10 plug connection port, this 12V clear utility light installs rapidly into existing pigtail harnesses and mounts tightly when paired with standard 2.5-inch rubber flush-mount grommets.



















