Anderson E441L Submersible Combination Trailer Tail Light with License Light, Under 80 Inch Trailers

The Anderson E441L is a submersible combination trailer tail light with an integrated license light, designed for trailers under 80 inches wide. As a combination light, it consolidates several required functions into a single fixture: stop, turn, tail, rear reflex, side marker, side reflex, and license illumination. This reduces the number of separate lights and wiring points needed on a small trailer while still meeting the lighting functions expected on trailers of this width class.

The housing is fully submersible, making it suitable for boat trailers and other applications where the light is periodically dunked below the waterline during launch and retrieval. Gaskets are fitted on both the rear and side lenses to seal against water intrusion, and the unit is wired with brown and yellow or green lead wires for connection to the trailer harness. The light mounts on 2 inch centers and grounds through 1/4 inch mounting studs, with mounting hardware included so no separate fasteners need to be sourced.

The E441L uses an incandescent bulb and is built for direct surface mounting to the rear of a trailer frame or fender. It is intended for trailers under 80 inches in overall width, where combination lights of this type are the standard configuration.

Specifications

• Brand: Anderson
• Manufacturer Part Number: E441L
• Product Type: Submersible Combination Trailer Tail Light w/ License Light
• Bulb Type: Incandescent
• Voltage: 12 Volts
• Lens Color: Red
• Functions: Stop, turn, tail, rear reflex, side marker, side reflex, and license light
• Mounting: Surface mount on 2 inch centers
• Grounding: 1/4 inch mounting studs
• Trailer Width Compatibility: Under 80 inches
• Gaskets: Rear and side lenses
• Lead Wires: Brown and yellow or green
• Mounting Hardware: Included
• Submersible: Yes
• Weight: 0.58 pounds
• UPC: 044464943732

Fitment

• Trailers under 80 inches in overall width

Replaces (OEM)

• No OEM cross-reference numbers listed

Frequently Asked Questions

What is the Anderson E441L used for? The Anderson E441L is a submersible combination trailer tail light with a built-in license light, intended for trailers under 80 inches wide. It combines stop, turn, tail, rear reflex, side marker, side reflex, and license illumination in one fixture.

Is the E441L fully submersible? Yes, the Anderson E441L is a submersible light with gaskets on both the rear and side lenses to seal against water intrusion, making it suitable for boat trailer applications where the light goes underwater during launch.

What size trailer does the E441L fit? The E441L is designed for trailers under 80 inches in overall width, which is the width class that uses this style of combination tail light.

What functions does this light perform? One fixture handles stop, turn, tail, rear reflex, side marker, side reflex, and license light functions, which is why the Anderson E441L is called a combination light.

What type of bulb does the E441L use? The Anderson E441L uses an incandescent bulb.

How is the E441L mounted? It surface mounts on 2 inch centers and grounds through 1/4 inch mounting studs; mounting hardware is included with the E441L.

Does the E441L come with mounting hardware? Yes, mounting hardware is included with the Anderson E441L, so no separate fasteners are needed for installation.

What color is the lens on the E441L? The Anderson E441L has a red lens.

How much does the E441L weigh? The Anderson E441L weighs 0.58 pounds.

What voltage does the E441L run on? The Anderson E441L operates on a 12 volt system, standard for trailer lighting.

What is the difference between the E441L and the E441 tail light? The E441L adds an integrated license light function on top of the stop, turn, tail, rear reflex, side marker, and side reflex functions found on the base E441 light.

What wiring does the E441L use? The Anderson E441L is wired with brown and yellow or green lead wires for connection to the trailer's wiring harness.