Truck-Lite 44291Y – Super 44, Diamond Shell, 4" Round Yellow LED Front/Park/Turn Signal Light (6 Diode, Grommet Mount, Fit 'N Forget S.S., 12V)

Maximize front-end visibility, roadway safety, and vehicle style with the Truck-Lite 44291Y Super 44 Diamond Shell LED Front, Park, and Turn Light. Engineered for commercial trucks, delivery fleets, service bodies, and heavy equipment, this 4-inch round yellow light combines Truck-Lite’s signature Diamond Shell optical lens pattern with a high-efficiency 6-diode LED layout. Delivering full front turn signal and parking functions, the solid-state LEDs illuminate faster than traditional incandescent bulbs—giving oncoming drivers critical extra reaction time. Designed for standard grommet mounting, low electrical power draw, and equipped with Truck-Lite’s corrosion-sealed Fit 'N Forget® S.S. connection system, the 44291Y offers heavy-duty front signaling performance with a sleek, modern appearance.

When operating in high-traffic zones, busy job sites, or low-visibility weather conditions, clear multi-function front signaling is essential. The Truck-Lite 44291Y Super 44 Yellow LED Front/Park/Turn Lamp features a specialized faceted Diamond Shell acrylic lens design that disperses light output across its 6 high-output amber LEDs. Solid-state technology enables the lamp to turn on instantly when activated—allowing oncoming drivers and pedestrians to detect directional intent faster and giving surrounding traffic extra reaction time.

Engineered for maximum electrical efficiency on standard 12V DC systems, the 44291Y draws minimal current (0.03A Minor / 0.59A Major) compared to conventional incandescent lights. This significantly reduces strain on the vehicle’s alternator and battery, freeing up electrical capacity for heavy-duty fleet electronics. Its standard 4-inch round profile allows for seamless flush installation using standard rubber mounting grommets across a wide variety of commercial truck front panels, cab skirts, and body frames.

Built without fragile filaments that burn out or snap under heavy road shock and engine vibration, the Truck-Lite 44291Y is constructed for long-haul commercial durability. The fully epoxy-sealed housing and acrylic lens protect internal electronics against water 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.