Truck-Lite 44881Y – Super 44 Series 4" Round Yellow 42-Diode Diamond Shell LED Rear Turn Signal Light (Grommet Mount, Fit 'N Forget S.S. 12V)

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$76.91 EA

Maximize trailing visibility and safety with the Truck-Lite 44881Y Super 44 Series 4" Round LED Rear Turn Signal Light. Engineered with a high-density 42-diode LED pattern and Truck-Lite's signature Diamond Shell lens, this high-output amber lamp produces a bright, highly noticeable light display that ensures your turn signals are seen clearly by following drivers.

Designed for standard 4" round rubber grommet mounting, the 44881Y features Truck-Lite's signature Fit 'N Forget S.S. connector setup with fully epoxy-encapsulated internal electronics. This solid-state design offers exceptional defense against water intrusion, road salt corrosion, and continuous heavy-duty chassis vibration.

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42-Diode High-Density Output: Features a robust 42-diode LED array that illuminates instantly to provide trailing drivers with clear, unambiguous turn signals.
Diamond Shell Optical Lens: Advanced optical lens dispersion spreads amber light evenly across the lamp face to eliminate dark spots and enhance wide-angle signaling.
Faster Driver Reaction Time: Instant-on solid-state LEDs illuminate faster than traditional incandescent bulbs, providing trailing drivers an extra 3 feet of stopping or reaction distance for every 10 mph.
Fit 'N Forget Corrosion Barrier: Potted plug connection interface forms an airtight seal against moisture, de-icing chemicals, and road salts to prevent connector corrosion.
Universal Grommet Fit: Designed to mount into standard 4" round rubber mounting grommets for a secure, shock-absorbing flush installation.
Epoxy-Encapsulated Electronics: Fully potted internal circuitry safeguards solid-state components from extreme continuous chassis shock, severe vibration, and environmental exposure.
Energy-Efficient & Standard Compliant: Consumes low current to preserve electrical system performance while fully meeting SAE I6 and DOT FMVSS 108 commercial vehicle standards.