Truck-Lite 44877Y – Super 44 Series 4" Round Yellow 8-Diode LED Front / Park / Turn Signal Light (Gray Polycarbonate Grommet Mount, Fit 'N Forget 4-Pin S.S. 12V)

High-Visibility Yellow LED Output: High-performance solid-state LEDs deliver bright, crisp yellow/amber lighting for immediate recognition by oncoming traffic.

Gray Polycarbonate Grommet Mount: Fits standard 4" round rubber mounting grommets for a secure, shock-absorbing flush fit with clean gray trim styling.

Fit 'N Forget 4-Pin S.S. Connector: Sealed 4-pin connection interface blocks out water, de-icing chemicals, and road salts to prevent terminal corrosion and lighting failure.

Epoxy-Encapsulated Electronics: Fully potted internal circuitry shields LED components against heavy road shock, severe impacts, and weather exposure.

High-Impact Polycarbonate: Heavy-duty yellow polycarbonate lens and housing offer up to 3x higher impact resistance than conventional acrylic lenses.

Energy-Efficient & Standard Compliant: Consumes low current to preserve electrical system performance while fully meeting SAE commercial vehicle signaling standards and DOT FMVSS 108 requirements.