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6 High-Output Diodes: High-efficiency amber/yellow LED configuration provides clear, uniform turn signal illumination.
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Integrated Black Flange Mount: Built-in black polycarbonate flange enables clean, flush surface mounting directly on truck and trailer bodies.
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Instant-On Safety Advantage: Solid-state LEDs illuminate instantly to give trailing drivers extended reaction time.
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Low Amperage Draw: Efficient 12V LED design consumes minimal power, reducing overall alternator load.
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Fit 'N Forget® S.S. Connector: Moisture-sealed stainless steel plug protects electrical terminals against rust, water, and road chemicals.
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Shock & Vibration Resistant: Filament-free, solid-state construction withstands severe road impact and heavy vehicle operation.
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Fully Sealed Epoxy Construction: Polycarbonate lens and housing seal out dirt, salt, and water intrusion.
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DOT & FMVSS Compliant: Fully meets FMVSS 108, CMVSS 108, DOT, and SAE I6 signal standards.
Truck-Lite 44289Y – Super 44, 4" Round Yellow LED Rear Turn Signal Light (6 Diode, Black Polycarbonate Flange Mount, Fit 'N Forget S.S., 12V)
Maximize rear turn signaling visibility and fleet safety with the Truck-Lite 44289Y Super 44 LED Rear Turn Signal Light. Built for commercial trucks, trailers, delivery vans, step vans, and utility equipment, this 4-inch round yellow light features an efficient 6-diode LED layout that illuminates faster than traditional incandescent bulbs—providing trailing drivers critical extra reaction time. Complete with an integrated black polycarbonate flange for clean, permanent surface mounting, low power draw, and Truck-Lite's corrosion-resistant Fit 'N Forget® S.S. connection system, the 44289Y delivers long-lasting signaling performance.
When operating on busy highways, active construction sites, or in low-visibility weather, clear directional signaling is essential. The Truck-Lite 44289Y Super 44 Yellow LED Rear Turn Lamp provides bright, instant visual indication using 6 high-output amber LEDs. Solid-state technology enables the lamp to turn on instantly when activated—allowing surrounding drivers to detect turning intent quicker and giving trailing vehicles valuable extended reaction time.
Featuring a permanently attached black polycarbonate flange, the 44289Y mounts directly and securely flush onto vehicle body panels, utility beds, and trailer frames—providing a sleek, professional appearance without requiring separate rubber mounting grommets or mounting brackets. Operating on a standard 12V DC system, its solid-state LED design consumes minimal amperage (0.02A Minor / 0.28A Major), preserving battery power and reducing strain on the alternator.
Built without fragile filaments that burn out or break under heavy road shock and engine vibration, the Truck-Lite 44289Y is constructed for long-haul commercial durability. The fully epoxy-sealed polycarbonate lens and housing guard internal components against moisture intrusion, road salt, dirt, and chemical exposure. Featuring Truck-Lite’s signature Fit 'N Forget® Stainless Steel (S.S.) connector, this light prevents terminal oxidation and moisture corrosion, ensuring long-term service life backed by a Limited Lifetime Warranty.