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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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 (121)
  • Q & A (19)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL32AB

  • 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.


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 Rectangular Amber Trailer Clearance or Side Marker Light Review

Today we'll be taking a look at the Optronics LED Trailer Clearance and Side Marker Light, part number MCL32AB. Now this is what our old incandescent light looks like. And this is what new Optronics LED Side Marker Light looks like. This amber LED light is the perfect replacement for your RV, camper, or trailer's amber incandescent light. LED lights can last up to 50 times longer, they are more efficient, and there are no bulbs to replace. The light itself measures 4" long by 2" wide by 1" deep and it is DOT compliant. Optronics offers a lifetime warranty on the LEDs themselves.

Now that we've gone over some features I'll go ahead and show you how we got it installed. The first thing we need to do is go ahead and remove our old lens cover. I'm going to use a flat head screwdriver and gently twist it off. Then we can go ahead and use our Phillips head and remove this casing. We'll take these two out here. You can see that there's some sealant around the casing here.

No big deal. We can just take it off and then we'll a razor blade to it and make sure it's nice and clean before we put our new light on. We'll pull our wire all the way out. I'm just going to clean it up a bit and then we can reapply some caulk later. Now with that all cleaned up, let's go ahead and clamp our wires so we don't lose them when we cut them. Then we'll grab our cutter and we can strip them back.

We're going to come down about 1/4" to 3/8". Great. Now, to connect our new LED Side Marker Light, we're going to be using some Heat-Treat Butt Connectors, and that's going to be part number DW05743-5. We're going to twist up our wire a little bit here to make it easier to get on. We'll just pinch that shut. Okay, great.

We'll go ahead and do white to white and then black to green. All right now, before we mount it up, let's go ahead and test it. Great. Next we can shrink our butt connectors. If you don't have a heat gun, you can simply just use a lighter. All right, that looks good. Now we can remove our clamps and feed our wire back through. To get it mountable we want to remove our lens cap. Pop that loose and we'll just line up the casing with our holes. Then we'll replace our lens cap and we've got it. Now with it all finished, you don't necessarily need to caulk it, but the previous one was, so we're going to go ahead and do so. We do sell caulk here at etrailer and that's going to be part number 0160297. And that's going to complete our look at the Optronics Amber Rectangular LED Trailer Clearance and Side Marker Light, part number MCL32AB.


Customer Reviews

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

Average Customer Rating:  4.8 out of 5 stars   (121 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:

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:

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



- 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:

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:

Performing as expected after one year! 711506



- MCL32AB
by:

Good price,good product. Thanks 703162



- MCL32AB
by:

I was not satisfied with some of the lenses when the product arrived. Some of them were scratched due to bad packaging. I contacted etrailer and they were willing to send new light assemblies. Due to the fact it was just the lenses I decided that new lenses would be fine. They sent the new lenses immediately. I was very happy with their customer service and am very happy with the product and I plan on doing business with them in the future for some interior lighting upgrades. I have an older motor home and my old clearance lights were cracked and parts for them are becoming hard to find. The new LED lights really look good, are very bright, and I don't have to worry about changing bulbs anymore 702917



- MCL32AB
by:

Good value.... could be brighter 700413



- MCL32AB
by:

Received product on time and in good co ndition 692635



- MCL32AB
by:

Exactly as advertised 674536



- MCL32AB
by:

I was impressed on how fast they processed my order. The product! Received came packaged well and was of good quality. I will order stuff from here again. Thanks. 672830



- MCL32AB
by:

fast delivery, good price, good product. 668399



- MCL32AB
by:

fast and easy shipment was quick 662504



- 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'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


50
121
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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 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...

  • 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 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...

  • 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...

  • 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...

  • 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 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...

  • 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...

  • 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...

  • How to Wire Trailer Clearance Lights with Black and Red Wires
  • The brown wire for your trailer wiring should be for the running lights while the white wire should be for ground. Typically clearance lights use black for power and white for ground, like part # MCL32AB, but in the case of black and red wiring the black is typically ground while the red is for power. This can vary between products but you can simply touch the black power from the light to the white wire from the trailer wiring and then the red wire to your brown wire. If that doesn't...
    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...

  • How To Mount the LED Trailer Clearance or Side Marker Light MCL32AB
  • The Self-Tapping Phillips Head Screw part # 1131832 can be used to secure the LED Trailer Clearance or Side Marker Light part # MCL32AB. This light will require two screws per side. If you also need wiring connectors we have those as well, the Deka Heat Shrink Butt Connector part # DW05743-5.
    view full answer...

  • Replacement Taillight Lens for Trailer Clearance Light # MCL32AB
  • Yes, we offer the replacement lens part # A32AB which is the replacement lens for the # MCL32AB!
    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
Installed by:
Hayden R
Updated by:
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Updated by:
Sarah W
Updated by:
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