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LED Trailer Clearance or Side Marker Light w/ Reflex Reflector- 3 Diodes - White Base - Amber Lens

LED Trailer Clearance or Side Marker Light w/ Reflex Reflector- 3 Diodes - White Base - Amber Lens

Item # MCL32AB

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Trailer Lights MCL32AB - Amber - Optronics
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Product Images

In Use/Installed

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  • Clearance Lights
  • Rectangle
  • LED Light
  • Amber
  • Surface Mount
  • 4L x 2W Inch
  • Non-Submersible Lights
  • Optronics
4" x 2" Rectangle. LED trailer light functions as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing with white base. Surface mount - hardware not included. 2-Wire design. P2 rated. Lowest Prices for the best trailer lights from Optronics. LED Trailer Clearance or Side Marker Light w/ Reflex Reflector- 3 Diodes - White Base - Amber Lens part number MCL32AB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (114)
  • Q & A (16)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL32AB

4" x 2" Rectangle. LED trailer light functions as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing with white 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 white ABS housing and acrylic lens
  • Amber lens over white LEDs
  • Compatible with 12V DC systems
  • Surface mount to trailer - hardware not included
  • 2-Wire design includes power lead and ground wire
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 4" long x 2" tall x 1" deep
  • Distance between mounting holes (center to center): 3"
  • Diodes: 3
  • Power draw at 12.8V: 0.006 amps
  • Lifetime warranty on LEDs


Optronics MCL32 Series LED Side Marker and Clearance Light with Reflex 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.



MCL32AB Optronics LED Clearance or Side Marker Trailer Light w/ Reflex Reflector- 3 Diodes - White Base - Amber Lens - P2 Rated






California residents: click here


Video of LED Trailer Clearance or Side Marker Light w/ Reflex Reflector- 3 Diodes - White Base - Amber Lens


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Optronics Trailer Lights - Clearance Lights - MCL32AB Review

Today, we're going to be taking a look at part number MCL-32AB. This is the Optronics rectangular LED trailer-clearance and side marker light. It's going to have the nice amber lens to it. It's going to feature a consistent even spread of light output. It's going to serve as your clearance side-marker or identification light. Now, one of the neat features about the lens is that it's reflectorized.

It is Department-of-Transportation compliant, which eliminates the need for a separate reflector. LED systems are going to be great replacements for incandescent lights; you don't have to worry about replacing bulbs . you don't have to worry about brittle filaments. This unit is designed to be a surface-mount installation. It's going to mount on three-inch centers, so if we take a measurement .. the distance we have between our mounting holes...it's going to measure center-on-center right on three inches.

Now this does have a weather-resistant and corrosion-resistant design. It's also got the two exposed wires here at the back, now these leads 00:00:57 are going to measure six inches each and your black wires are going to be for power; your white wire is going to be for your ground connection. The LED system is going to be a three-diode design. It's a nice rectangular shape with the rounded edges, so it gives it a nice sleek design. Taking a look at the overall measurements- Starting with the overall length, measuring from edge to edge is going to be about four inches. Going this direction, we're looking at about two inches, and then the thickness or the depth is going to give us a measurement of about one inch.

Now the power draw on this LED light is going be 0.2 amps at 12.8 volts. Again, surface-mount installation . hardware sold separately, and Optronics is going to put a lifetime warranty on the LEDs. We're going to hook it up to our external power source, that way you can see what it looks like with the power running to it. So here you can see, it sends out a nice consistent signal, a bright amber LED light. And again, this is going to serve as a clearance side marker or identification light and LEDs are just going to be much more efficient.

They're going to burn brighter, they're going to last longer and have more consistent light output. That's going to do it for our review of part number MCL-32AB. This is the Optronics rectangular LED trailer-clearance side marker and identification light. .


Customer Reviews

LED Trailer Clearance or Side Marker Light w/ Reflex Reflector- 3 Diodes - White Base - Amber Lens - MCL32AB

Average Customer Rating:  4.9 out of 5 stars   (114 Customer Reviews)

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

- MCL32AB
by:

Glad to have switch these to new LED, was worried that the three diodes would not be bright enough, they are just fine a bit brighter than the incandescent but not ridiculous. I ordered 7 red and 5 amber, 1 of the amber came with no lens, contacted them and the sent a new light out. they two day shipped which is what I requested 1 due to leaving that week and 2 because I originally paid two day to get them. will order from these guys again due to great customer service. 385286



- MCL32AB
by:

This is a general review for etrailer. Over the past couple of years I have been ordering parts of various kinds from etrailer. I have been more than satisfied every time. Their products are good, their service is fast, and there is so much helpful information on the website that it takes the guess work out of ordering, and installing products after you receive them. Etrailer is doing a great job as an on-line service. Keep up the great work. 414715



- MCL32AB
by:

It will allow to to adjust the tow height of my Coleman Columbia tent trailer. I use two different vehicles and due to the load in them I can level the trailer for easier towing. I give it 6 stars out of 5. 215576


Comments

Great!

Bryan J - 07/29/2016

19766

- MCL32AB
by:

I recently placed two separate orders (the side marker lights and a new jack) with etrailer and both arrived quickly (despite opting for ground shipping) and the quality of the items is great. I wholeheartedly recommend etrailer to anyone needing any type of trailer parts/supplies. 235221


Comments

Lights and jack are working great. Would buy again.

Bob B - 01/10/2017

22191

- MCL32AB
by:

fast delivery, good price, good product. 668399



- MCL32AB
by:

fast and easy shipment was quick 662504



- MCL32AB
by:

installed these fenders and lights on a tow dolly.They were easy to install and they look nice.and the lights are nice and bright. 658105



- MCL32AB
by:

etrailer comes through again! I was pleased and surprised to find these Bargman lights. They are an exact replacement for the Bargman lights in my 1985 Champion Lasalle motorhome. No more fussing with corroded light sockets. These LED lights are much more visible then the original incandescents ever were! Be safe. Be seen. 653559



- MCL32AB
by:

Had a mix up in my order. Two of the nicest ladies helped me with the issue and got it taken care of very fast. New product was in the mail and on its way very fast. Thanks again to everyone at etrailer. Have been buying things from them for years and will continue to do so with customer support like they have. 649490



- MCL32AB
by:

This was suppose to be a direct replacement for the older model, but the holes did not line up, and instead of using the same self tapping screws, I had to use a machine screw and nut. 634721



- MCL32AB
by:

Good quality 634692



- MCL32AB
by:

Received parts for my enclosed trailer today. Very prompt. Well packaged. Thanks 609378



- MCL32AB
by:

looks and works great 604180



- MCL32AB
by:

looks and works great 603867



- MCL32AB
by:

looks and works great 604174



- MCL32AB
by:

looks and works great 604170



- MCL32AB
by:

Made my class c much more visible at ni ght 600747



- MCL32AB
by:

Easy install and they look great! Much better and brighter than the original incandescent lights. 600601



- MCL32AB
by:

I ordered 7 red and 6 amber for my 5th wheel camper to replace the old lights, they will work just fine, because all the holes in the camper and the lights line up perfectly. 592692



- MCL32AB
by:

Great Customer Service 592451



- MCL32AB
by:

Prompt service, competitive pricing and the product is as described. I have used etrailer before and am very happy and will continue to do so. 584424



- MCL32AB
by:

Very Bright Very reflective 574830



- MCL32AB
by:

This light was easy to install and shined a bright light. 573525



- MCL32AB
by:

easy peezy 562012



- MCL32AB
by:

Exact fit to replace sun baked clearance lights. New LED should last the life of RV. Fast delivery, installed the next day. Local supply store looked up part number and gave me etrailer web sight. Saved about half of regular price. 560804



- MCL32AB
by:

the LED looks great! 553285



- MCL32AB
by:

The item was exactly what I wanted. It arrived in a very timely manner! I have not installed it, yet, but know from the look that I will have no problem. I appreciate the response time from order to delivery. 550815



- MCL32AB
by:

I am very satisfied with the clearance lights. They look just like the original lights and are leds. 549688



- MCL32AB
by:

I'm pleased with the items I ordered. They were both replacements for broken ones. I am especially pleased with your promptness in filling and shipping my order. The product information and installation instructions were also helpful. I will certainly contact you for future needs of similar products. Thank you. 547374



- MCL32AB
by:

Product delivered as depicted on website. Delivery was fast and no outside damage on packaging or product. Very satisfied with my experience etrailer and will return when i'm in need of hard to find items for my travel trailer. 543270



- MCL32AB
by:

Nice, bright lights. Definitely an upgrade from incandescent. 541366



- MCL32AB
by:

These are a great LED upgrade replacement for the Bergman 59 style marker lights. Same size and screw placement. They are very good quality and just the right brightness. etrailer had a great price and delivered on time plus gave timely shipping info. They will be my go-to online shop now. 530065



- MCL32AB
by:

etrailer is a great company to order from. They follow up and are friendly and fast. 512012



- MCL32AB
by:

Same as above - great on all account, so now to see if these sharp crisp lights will last a lifetime .. 503555



- MCL32AB
by:

worked well.. fast shipping 502568



- MCL32AB
by:

Used as a replacement of a non-led lamp on our toy hauler. Holes matched and look great. 501274



- MCL32AB
by:

product is always good quality. prices are good. customer service excellent.I always use etrailer for towing/trailer needs. 497090



- MCL32AB
by:

This fit exactly where my factory marker lights was on my 05 jayco eagle 494271



- MCL32AB
by:

Received on time and thank you. Read about the greasr keepet and I am bery happy. 483269



- MCL32AB
by:

Excellent LED marker lights. Nice and bright and easy to instal. 467148



- MCL32AB
by:

Fast shipping. Quality product. 464129



- MCL32AB
by:

Great product. Replaced my old ones pe rfectly. 461311



- MCL32AB
by:

I thought that I had ordered black base I’ll keep the white ones and order the black Thanks 459630



- MCL32AB
by:

Fast, efficient, easy exactly what I was looking for, can't wait to get enough time to put them on, very excited! I absolutely love this site! 455822



- MCL32AB
by:

These worked great. Low power consumption and provides plenty of light. They are bright. Would have preferred water tight lenses, but I haven't had any problems with them in about a year. Would buy them again. If you are not running the return wire back to the battery, a single wire version would be better to use as there isn't much room behind the light for a lot of connectors, wire or splices. 455195



- MCL32AB
by:

Good product fast shipping 452836



- MCL32AB
by:

extremely nice light at a fair price. I installed these on my motorhome. 452588



- MCL32AB
by:

Correct fit, worked as expected. 450108



- MCL32AB
by:

1y since installation. Working great and much brighter than the original incandescent units. 447665



- MCL32AB
by:

Price was right for this vintage replac ement. 441159


50
114
Show More Reviews

Ask the Experts about this Optronics Trailer Lights
Do you have a question about this Trailer Light?


  • Replacement Light Lens for Marker/Clearance Light 20327-02
  • Thank you for providing the part number from your trailer's marker light. Unfortunately I could find out only that this was evidently an Optronics product and I believe it is a rectangular light. Their website offers no results for that item so it may be discontinued. But I can help! We have a complete range of replacement light lenses you can see on the linked page. You can sort by shape and color using the filters on the page. If you can't find the lens you need I also linked...
    view full answer...

  • LED Upgrade Recommendation for Bargman 59 Series Trailer Clearance Light
  • Yes, the part # MCL32AB would be the exact same as a Bargman 59 series light. If you wanted just the LED upgrade portion though you would want the part # 47-59-012 instead though.
    view full answer...

  • Replacement Trailer Taillight Clearance Lens for Trail-Cruiser 21 by R-vision
  • The great thing about RV trailer lighting is that in general all of the lights are made to the same specs and dimensions between brands. So if your camper as what looks like a part # MCL32AB installed on it the correct replacement lens would then be the # A32AB.
    view full answer...

  • Replacement Fixture for Clearance Light with Clear Lens
  • The Rectangular LED Trailer Clearance and Side Marker Light with Reflex Reflector # MCL32AB is 4" wide x 2" tall x 1" deep. The closest option we have is the LED Rectangular Interior/Exterior Light # ILL22CB that is 4-1/2 inches by 2-1/2 inches and has an integrated switch or # ILL22CHB without the switch. The only blue/white option we have is the LED Trailer Utility or Hitch Light - 151 Lumens - White and Blue LEDs - Clear Lens # UCL09CBB. There are some restrictions on trailer...
    view full answer...

  • Replacement Lens Needed for Light with SAE-P2-A98 On Lens
  • The SAE-P2-A98 that you are referring to is actually tied to different tests that have been done on the light and doesn't reflect the part number of the light itself. We have found that a good number of customers have replaced lights with the SAE-P2-A98 with our part # MCL32AB which measures 2" x 4" (see attached picture). The replacement lens for this light is part # A32AB on our site.
    view full answer...

  • Where is Second Wire on Trailer Light Supposed to be Connected to
  • If you are installing a light that has 2 wires on your trailer, like the Optronics Rectangular LED Trailer Clearance and Side Marker Light # MCL32AB, then you will want to connect one of the wires to the power wire (sounds like the brown wire no your trailer) and the other will be grounded. Some trailers already have a ground wire that is run to the lights and other times you will need to attach that second wire to a clean, bare metal surface on your trailer using a Ring Terminal, like...
    view full answer...

  • Does the Clearance Light # MCL32AB and the # MCL32RB Have Gaskets
  • The part # MCL32AB and the # MCL32RB do not come with gaskets. But you could use sealant like part # 0160297 to make one if you needed.
    view full answer...

  • LED Trailer Light Recommendation for Replacing Lighting on 1997 Ranger Bass Boat
  • You can certainly use the Optronics kit # TLL160RK for your boat trailer. These tail lights are great for marine trailers as they are sealed and have a waterproof construction. This kit includes 2 red LED tail lights. These lights will need to be hardwired to your trailer, and have a separate ground wire. For some LED clearance lights the part # MCL32AB would work as well.
    view full answer...

  • Utility Trailer Light Wiring Diagram and Required Parts
  • I have attached two basic trailer light wiring diagrams of utility trailers for you to check out. The difference between the two diagrams is the type of wiring harness that is being used. Diagram 1 shows a traditional wiring layout with jumper wires to provide running light functions for both sides of the trailer and Diagram 2 shows a wishbone harness. The wishbone harness has two running light wires, one for each side of the trailer. Diagram 2 is the preferred method and it is more common...
    view full answer...

  • Installation of Midship Marker and Turn Signal Light on 1996 Holiday Rambler Endeavor
  • Good news! I can help you wire up a mid-ship turn signal your 96 Holiday Rambler Endeavor, but the Optronics light # MCL32AB you asked about will not blink while you have the running lights on. What you will need is the Amber LED Mid-Ship light with flange # STL75AMFB. I recommend using butt connectors # DW05714 and 16 gauge wire # 16-1-1 to make the connection to the diode from the original circuits. I have linked all the above mentioned products to this page for your purchasing...
    view full answer...

  • LED Trailer Taillight Kit Recommendation for 2000 Ranger Boat Trailer
  • You could use the Optronics kit # TLL160RK for your 2000 Ranger boat trailer. These tail lights are great for marine trailers as they are sealed and have a waterproof construction. This kit includes 2 red LED tail lights. These lights will need to be hardwired to your trailer, and have a separate ground wire. For some LED clearance lights the part # MCL32AB would work as well. If you had a different style of light on your trailer that you wanted to stick with email me back a picture...
    view full answer...

  • Will Each LED Taillight Need to Be Grounded Separately on Trailer
  • When it comes to wiring an LED taillight like the Sealed 4" Round LED Trailer Stop, Turn and Tail Light # STL42RB with Pigtail Harness, # A45PB, the red wire is for stop and turn, the black for running lights, and the white wire will need to be attached to a clean and corrosion free bare metal surface on the trailer. As for a clearance light having two wires like the Rectangular LED Trailer Clearance and Side Marker Light, # MCL32AB, you will ground the white wire and connect the black...
    view full answer...

  • Recommended Trailer Lights with Built-In Reflector
  • The Optronics trailer light assemblies referenced in your question do not feature built-in reflectors. If needed on your trailer, they will just need to be added separately with these lights installed. For a similar red clearance light that features a built-in reflector, I recommend the Optronics # MCL32RB and for an amber lens you can use # MCL32AB. For a red and white LED tail light, the Bargman Triple Tail Light # 47-84-009 will be a good option. I have attached a few short...
    view full answer...

  • What are the Wire Functions for Rectangular LED Trailer Clearance and Side Marker Light MCL32AB
  • For the LED clearance light # MCL32AB the white wire is the ground wire and the black wire is the power wire. They give the lights different color wires when they are polarity specific.
    view full answer...

  • Replacement Amber Trailer Light Options For Different Shape And Style
  • For your replacement amber lens, we will have to go off of your style of light, color, and measurements. There are many lights that meet the standards you listed, but the measurement will help us with the replacement lens or replacement light you need. I've added a link to our page to assist you with finding the proper fit amber light/lens. We have various shapes and styles. You may be interested in Rectrangular LED lights, like the Rectangular LED Trailer Clearance and Side Marker...
    view full answer...

  • LED Light Recommendation for Converting Lights of 2001 Ford Ranger Boat Trailer
  • You can certainly use the Optronics kit # TLL160RK for your boat trailer. These tail lights are great for marine trailers as they are sealed and have a waterproof construction. This kit includes 2 red LED tail lights. These lights will need to be hardwired to your trailer, and have a separate ground wire. For some LED clearance lights the part # MCL32AB would work as well.
    view full answer...


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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Written by:
Laura H
Video Edited:
Dustin K
Installed by:
Cole B
Photos by:
Amber A
Updated by:
Amy B
Photos by:
Sam P
Installed by:
Hayden R
Updated by:
Sarah W
Updated by:
Brian T

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