
Image is for illustration purposes only. Actual part may vary.
TRU21251Y
This is a 2-inch by 6-inch rectangular LED marker/clearance light with a yellow lens. It uses two diodes and a reflectorized polycarbonate housing to make the vehicle more visible from the side, serving as a side marker or clearance light on heavy-duty trucks and trailers. It draws very little current and is sealed for long life, so you typically replace it when the lens is damaged or the LEDs stop working. The light mounts with two screws and uses a standard ‘Fit ‘N Forget’ plug connection for 12-volt systems.
Universal fit
Universal 2-screw mount, 2"x6" rectangular marker/clearance light commonly used on heavy-duty trucks, trailers, and commercial vehicles.
Part Number: TRU21251Y
LED LIGHT, MODEL 21
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting