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Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - 6 Diodes - Square - Amber Lens
Optronics

Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - 6 Diodes - Square - Amber Lens

Part Number: MCL36AB
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2-7/8" x 2-1/8" Square. LED trailer light functions as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing with black base. Surface mount - hardware not included. 2-Wire design. P2 rated. Great Prices for the best trailer lights from Optronics. Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - 6 Diodes - Square - Amber Lens part number MCL36AB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (284)
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Optronics Trailer Lights - MCL36AB

  • Clearance Lights
  • Rectangle
  • LED Light
  • Amber
  • 2-7/8L x 2-1/8W Inch
  • Stud Mount
  • Rear Clearance
  • Side Marker
  • Non-Submersible Lights
  • Optronics

2-7/8" x 2-1/8" Square. LED trailer light functions as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing with black base. Surface mount - hardware not included. 2-Wire design. P2 rated.


Features:

  • LED trailer light functions as a clearance light or side marker light when properly mounted
  • Built-in reflex reflector removes the need for a separate reflector
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Durable ABS housing and acrylic lens
  • Amber lens over white LEDs
  • Compatible with 12V DC systems
  • Stud mount to trailer - stud and nut included
  • 2-Wire design includes power lead and ground wire
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 2-7/8" long x 2-1/8" tall x 15/16" deep
  • Diodes: 6
  • Power draw at 12.8V: 0.054 amps
  • Lifetime warranty on LEDs


Optronics MCL36 Series Stud Mount Side Marker and Clearance Light Diagram

P2-Rated Lights

Diagram of light spread for P2 rated light

A P2-rated light produces a 45-degree angle of light to either side of its centerline for a total of 90 degrees of coverage. This beam pattern can be seen straight on, but it cannot be seen clearly from the side. So this type of light can be used as either a side marker light or a clearance light, but it cannot function as both. If you need both functions, then you must install 2 separate lights on your trailer - one as a front or rear clearance light and one as a side marker light.



MCL36AB Optronics LED Clearance or Side Marker Trailer Light w/ Reflex Reflector - 6 Diodes - Square - Amber Lens - P2 Rated

Alternate part number: MCL-36AB




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Customer Satisfaction Score:


Customer Reviews

Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - 6 Diodes - Square - Amber Lens - MCL36AB

Average Customer Rating:  4.9 out of 5 stars   (284 Customer Reviews)

2-7/8" x 2-1/8" Square. LED trailer light functions as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing with black base. Surface mount - hardware not included. 2-Wire design. P2 rated.

by:

My two year old yacht club trailer side marker lights had a mind of their own and would inadvertently decide to energize or not. The bulbs could not be replaced as these were a one piece unit.I ordered two LED marker lights from etrailer and after replacing the incandescent fixtures I haven't had an issue. I predict my rear lights being next.



by:

This is a nice quality light and the LED aspect of it is sweet. I am holding back a star because the black wire that powers the light is ridiculously short. If you are running the light out on a fender, you have to split your wire harness and send the brown wire to it. If the manufacturer had spent another one tenth of a cent and made the black wire longer, it would have been better. Also, the back of the light, the grooves for the wire are a bit shallow. Difficult to get the light to sit properly. Once it's up and running it's quite sharp.



by:

Always look forward to getting parts from etrailer. Shipping is decent and parts are as described.



by:

Good product. Fast reliable shipping.



by:

Nice bright L.E.D. clearance lights.
Low
drain on your battery.
Works great on the golf cart I am refurbishing.



by:

After one year of use all LED lights work flawlessly. They were an exact replacement for original. Can't be more pleased with the product and etrailer company!

Russell P. profile picture

Russell P.

5/2/2018

Trailer is fully led from etrailer and still working flawless even after rough use. Great product!



by:

This is the expedition trailer you helped me build............Thanks.



by:

I got fed up with the bulbs losing contact in the stock clearance lights that came installed on my trailer. These were the solution. The LEDs should last a good long time and vibration won't be an issue. They are plenty bright enough as far as I'm concerned. As inexpensive as they are, they still seem to be fairly well made. A couple of self-drilling screws for the ground leads, a couple of crimp connectors and some heat shrink tubing for the power leads were all I needed to complete the swap. I'm totally satisfied. If these lights fit your application, buy them.

Joel L. profile picture

Joel L.

8/12/2015

Still rock solid after a year installed.



by:

Just replacing old lights



by:

Installed this and several other lights on a new trailer. Factory lighting and wiring left a lot to be desired, and with the help of etrailer.com I was able to get everything fixed up like I wanted.

Lights work very well - clear and bright yellow clearance markers.

Jim profile picture

Jim

12/10/2018

All of the products I purchased its been about 2 years now are still working great. Thanks for checking in.



by:

Good quality.



by:

Very easy to install with the center post / bolt just like the marker lights I was replacing, Just had to add a ground (drill a hole to attach the ground wire to the frame). This is an extremely bright led- way brighter than the incandescent one I replaced and hopefully will last the life of the trailer (no more bulbs to replace!)

Eddie K. profile picture

Eddie K.

6/8/2016

Great, bright light -have had no issues with them after a year



by:

Replaced all of the lights on my utility trailer, whose incondescent bulbs were constantly breaking, with LED lights and fixtures. The LED lights are bright and dependable. The onboard computer senses when the trailer is attached and works fine with the LEDs. I'm very pleased that I made this switch and with the parts provided by etrailer.com. Good quality parts at reasonable prices.



by:

A good replacement for the old bulb Clearance lights.



by:

These led lights are a great upgrade on my car hauler. E Trailer's price is far less than any other site I found. Staff very friendly and willing to you find what you need.

Scott M. profile picture

Scott M.

8/17/2015

Its been a year and they are still going strong.



by:

6 LED marker lights perfect upgrade for my 2004 utility trailer replacing factory incandescent bulbs. Much easier to see trailer when pulling and backing at night. Much safer for others to quickly spot my trailer in bad weather conditions... much BRIGHTER !

Unlike others manufacturers, there is more than enough wire to allow easy soldering along with a ring terminal which guarantees a perfect ground to trailer.

Always quick shipping
etrailer.com my go to online store



by:

Excellent products. These lights work perfectly, are rugged and seem to last. The license plate lights are super bright so law enforcement have no problem reading the plate which avoids unnecessary stops. The lights are directs replacements as well so no modifications needed. Great products. I recommend etrailer to many of my friends and colleagues.



by:

These lights were replacements for bulb-type clearance lights on a 4' by 8' utility trailer. The original lights were OK but beat up by string trimmers over the years.

These lights were an exact fit and installed perfectly. They are at least twice as bright as the originals. When the time comes to replace the tail lights, I will go with LEDs as well.

The most time consuming part of installation was trying to find my wire splicing hardware (cable-to-cable connectors) and I would suggest you bundle these with the lights for convenience.



by:

2nd pruchase from them, Bought the 3 red LED lower trailer bar and its great. Now bought two side LED yellow running lights and a large orange LED light that mounts up by the winch. I have not installed them yet but since they are like the bar light I know they will be very bright and easy to install. Good customer service from etrailer. Boat trailer is now fully LED lit



by:

very bright LEDs



by:

Needed new marker lights for a utility trailer. These are an exact replacement. I connected the white lead (ground/negative) to the mounting stud. LEDs provide good light for visibility and reflectors are bright. I liked them so much that I ordered a second pair for another trailer.



by:

exact replacement. thank you



by:

Excellent lights. Replaced old broken incandescent lights with these LED light. Quick easy replacement.



by:

Easy to install and wire on my basic 5'x8' utility trailer, great product for the price.



by:

Side amber light was delivered correctly and in a speedy manner. It matched perfectly the damaged light on my trailer. Thank you for your excellent service.

Joseph profile picture

Joseph

9/11/2019

It has hold up well. Even in saltwater use the lights have not failed in a year usage.


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Show More Reviews

See what our Experts say about this Optronics Trailer Lights

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    The closest thing we have to the # MCL71RB in amber would be the Optronics # MCL36AB, which is also available in red as part # MCL36RB. The lamps are a bit smaller than the # MCL71RB at 2-7/8 by 2-1/8 inches. Optronics doesn't offer that lamp in amber as an LED version.
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    I am sorry, but no, the MCL36AB LED bulb will not work with a 24 volt system. It is a 12.8 volt bulb. As far as the life expectancy, there is a lifetime warranty on the LED bulbs; but please do not attempt to use them with your 24 volt system. They will not work, and may completely compromise the system.
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