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Optronics Thinline LED Trailer Fender Light - Submersible - 2 Diodes - Red/Amber Lens

Optronics Thinline LED Trailer Fender Light - Submersible - 2 Diodes - Red/Amber Lens

Item # OPT36FR
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OPT36FR - Rectangle Optronics Trailer Lights
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3-7/8" x 1-1/4" Rectangle. Waterproof, 2-LED marker light mounts on your trailer fender. Amber light faces front and red light faces rear. Surface mount with bracket (sold separately). 26" Long wire with 0.156 male bullet. P2 rated. Lowest Prices for the best trailer lights from Optronics. Optronics Thinline LED Trailer Fender Light - Submersible - 2 Diodes - Red/Amber Lens part number OPT36FR can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Videos (1)
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Optronics Trailer Lights - OPT36FR

  • Clearance Lights
  • Rectangle
  • LED Light
  • Red and Amber
  • 3-7/8L x 1-1/4W Inch
  • Surface Mount
  • Side Marker
  • Submersible Lights
  • Optronics

3-7/8" x 1-1/4" Rectangle. Waterproof, 2-LED marker light mounts on your trailer fender. Amber light faces front and red light faces rear. Surface mount with bracket (sold separately). 26" Long wire with 0.156 male bullet. P2 rated.


Features:

  • Dual-face LED trailer light installs on your trailer fender
    • Amber light faces front of trailer
    • Red light faces rear of trailer
  • Thinline Series has a low profile so that light can fit in tight spaces
  • Sonically sealed, waterproof unit is submersible
  • 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 polycarbonate housing and lens
  • Red and amber lens over white LEDs
  • Compatible with 12V DC electrical systems
  • Surface mount with bracket (A65B - sold separately)
  • 1-Wire design with 0.156 male bullet
  • P2 rated


Specs:

  • Dimensions: 3-7/8" long x 1-1/4" wide x 7/8" thick
  • Distance between mounting holes (center on center): 3"
  • Power wire length: 26"
  • Diodes: 2
  • Power draw at 12.8V: 0.048 amps
  • Lifetime warranty on LEDs


Optronics MCL61 Series Thinline LED Fender Light Dimensions

Sonically Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.


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.



MCL61AR26BK Optronics Thinline LED Dual Face Trailer Fender Light - Submersible - 2 Diodes - Red/Amber Lens - P2 Rated





Video of Optronics Thinline LED Trailer Fender Light - Submersible - 2 Diodes - Red/Amber Lens

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




Video Transcript for Review of Optronics Trailer Lights - Clearance Lights - OPT36FR

Jeff: Hello everybody, this is Jeff at etrailer.com. Today we're going take a look at this Optronics Thinline LED trailer fender light with the red and amber lens. Now this is a dual face LED trailer light that will install on your trailer fender. When this is installed, the amber light will face the front of the trailer, and then the red light will face the rear of the trailer. It is a nice thinline series, has a very low profile, so that the light can fit in tight spaces. It is sonically sealed.

It is a waterproof unit, which makes it submersible. And it does use LEDs, which make great replacements for regular incandescent lights. The LEDs will last 50 times longer, they're more efficient because they'll provide brighter light with less power output. And, of course, no bulbs to replace or brittle filaments that will break. And the LEDs come with a lifetime warranty.It is in a nice durable polycarbonate housing and lens.

And as we've mentioned, it's a red and an amber lens over the white LEDs. This is compatible with 12 volt DC electrical systems. And it is a surface mount design, comes with the mounting bracket on it. And basically the way you remove it, is you can just pull on each side, and it on snap from the bracket.. just like that.

And you can see it's a two plug, that will plug right in there. The reason I took that off, I wanted to show you, it is a one wire design, has a male bullet connector on the end. Basically that'll connect to your power and the way it gets its ground is right here. So when you go to mount your mounting bracket to your trailer, and you put your screw through there, that screw will give it the ground.The length of the power wire is about 26 inches. It is a P2 rated light, few specs on this, comes with two LEDs.

The power draw at 12.8 volts is 0.048 amps. The dimension on this, I'm just going to go ahead and put it back together. Snaps together, snaps on each end. The overall length of it, including the mounting bracket is going to be right at about four and one-eight inches long. The height of it, it's going to be about one and a quarter inches tall. And the total depth of it is also about one and a quarter inches deep. Now the mounting holes, there's two of them on the back. The distance between the mounting holes, center to center, is right at three inches. And last thing I want to do is going to hook this up to some power and try to ground it, to show you how this works. So if I can get this out.So what we'll do is we'll go ahead and take our power wire, hook it up to our power, and we'll take our ground. And I'm going to, should turn this over, you can see there's where the ground is. So what we're going to do, just to show you, I'm going to try to hook our ground to there. And then when we go to plug it in, you'll be able to see, there's how your light would light up. Go ahead and turn off your overhead light. And you can see the two LEDs, over the red lens and the amber lens. Gives you a nice bright fender light. Go ahead and turn back on our overhead lights. Disconnect our power. And again, just to line the two plugs up, push it in on both sides, and it'll clip it into place. But that should do it for the review on the Optronics Thinline LED trailer fender light with the red and the amber lens.


Customer Reviews

Optronics Thinline LED Trailer Fender Light - Submersible - 2 Diodes - Red/Amber Lens - OPT36FR

Average Customer Rating:  4.9 out of 5 stars   (2110 Customer Reviews)

3-7/8" x 1-1/4" Rectangle. Waterproof, 2-LED marker light mounts on your trailer fender. Amber light faces front and red light faces rear. Surface mount with bracket (sold separately). 26" Long wire with 0.156 male bullet. P2 rated.

- OPT36FR
by:

You can always depend on etrailer.com to have a trailer part when no one else has it. The side clearance lights on my dump trailer didn't work due to corrosion and I decided to replace the complete unit (yes, the lens and base) to the brighter LED lights. I needed the red/amber lens to match the old incandescent lens and after searching local stores and only finding the amber lens, my next search was with a reliable site that I've used many times. etrailer.com had it (them, I replaced both sides), priced reasonably, (a little slow on shipping, but finally received them), no alterations were needed for the installation, added some heat shrink wrap around the connections and they worked perfectly. I might add that etrailer.com is an excellent site for the "do-it-your selfers". Take advantage of the videos of any item that you are buying and the installation videos give you a little more confidence in an unfamiliar situation.



- OPT36FR
by:

Excellent company with fantastic customer service. The people at etrailer sincerely care about you and your trailer.



- OPT36FR
by:

Bought as a replacement on my ALUMA Trailer. Identical match. Works as intended.



- OPT36FR
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- OPT36FR
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- OPT36FR
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- OPT36FR
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- OPT36FR
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- STL59RB
by:

Review from a similar Thinline in Trailer Lights


I was looking for lights to add to a receiver hitch cargo carrier for nighttime visibility. These were perfect for size and function. The housings were sturdy, the wiring was sealed and they worked on the first try, as tail lights, turn signal and brake lights. Would definitely recommend these!


Comments
Still working perfectly 1 year later!!
Jay C - 09/02/2020


- STL59RB
by:

Review from a similar Thinline in Trailer Lights


Great light, very bright. Only thing is wires aren't labeled to the function they control. Only complaint is length, I wish the light was 3-4 inches shorter.


Comments
The wiring functions for each wire on this light are: White wire for ground, Black wire for tail light, and Red wire for turn signal.
-- Etrailer Expert Victoria B - 02/14/2020

Comments
Excellent, not one issue
Ben C - 02/14/2021


- STL59RB
by:

Review from a similar Thinline in Trailer Lights


The day pic's were from 6:30 p.m. 06/07/19. Notice you can't see the stock taillights from 10 ft. away. Hence my purchase of these LED lights for the angle iron uprights. The night pic's are 2 ft. from my garage door at 9:30 p.m., 06 07/19, and this is what drivers behind me will see. These LED's are slim, well made, water proof, and attach like a breeze. I LOVE THESE LIGHTS!!!!!! As I told Carol, the pigtail wires should be 11/2 to 2ft. instead of 8". My only downside to these lights. I Have 3 trailers and from now on etrailer.com is my go to site!! Thanks a million, great product.


Comments
Fantastic! Same as above.
Ronald R - 06/08/2020


- STL59RB
by:

Review from a similar Thinline in Trailer Lights


I purchased this light to replace a 3rd brake light on my pick-up topper.the product information and dimensions were vital to my installation and ETRAILER were spot on.The light is bright and looks great, excellent company



- STL59RB
by:

Review from a similar Thinline in Trailer Lights


I have a home made utility trailer with round tail lights that are big enough that if the front of the trailer is lifted to high the back hits the ground and the tail lights break. these are thin enough that they will not contact the ground and therefore not break. They look good and arrived as advertised. The screw hole on the ends are all plastic. It would have been nice if a metal collar or end was there to keep the plastic from cracking if the screws are over thightened. I just got them and haven't had a chance to see if they work ok or not.


Comments
They are working great Im impressed with how visible they are. Highly recommend them.
Terry L - 07/23/2021


- STL59RB
by:

Review from a similar Thinline in Trailer Lights


These tail lights work great on my custom built wheelchair trailer. They are bright, easy to mount and function as needed. They've been on the trailer for a year with regular use and no problems to date.



- STL64RCB
by:

Review from a similar Thinline in Trailer Lights


My enclosed trailer came with small oblong led lights, they were okay but I felt that I needed more visibility. I installed these about one year ago. They more than doubled the visibility of my trailer during the day. I highly recommend these lights.


Comments
One year later and they are as Bright and trouble free as the day I installed them
James E - 06/14/2021


- STL59RCB
by:

Review from a similar Thinline in Trailer Lights


I wish I would have discovered etailer.com and specifically this light 2 months ago! I am redoing a snowmobile trailer and wanted to update the lights. I have less than 2” to work with. After ordering multiple style of lights I finally discovered thin light gold! This saved my project and works great! Now all I need is snow!


Comments
It has been over a year since my purchase from etrailer.com and the lights still work great! I have put these lights to the test and they have held up wonderfully! Couldn’t be more happy! I will definitely be a return customer for future projects!
Luke - 11/28/2019



- STL59RB
by:

Review from a similar Thinline in Trailer Lights


Lights were easy to install on rear steel plate of trailer. 3 holes drilled per light (2 for mounting, 1 for wire access). Lights are bright and very visible in daylight conditions. Lights are protected by design of rear steel plates. Very satisfied.



- STL59RB
by:

Review from a similar Thinline in Trailer Lights


The lights were awesome. We added them to the back of a 16' flatbed trailer just under the back lip. The lights were in addition to the regular taillights. The idea was if someone was to close to see the side lights , they could see these from the back. They were also easy to install, we just tapped into the regular taillights. We are thinking about adding these to our dump trailer as well.


Comments
Still great 1 year later. Awesome buy.
Louis O - 01/03/2021


- STL59RB
by:

Review from a similar Thinline in Trailer Lights


The Thinline LED Tail/Stop Light worked perfect installed on the back of my bike rack. They provided additional visibility for tail/stop lights since the vehicle lights were partly obscured by bikes. Added much additional safety, and they look and work great.



- STL64RCB
by:

Review from a similar Thinline in Trailer Lights


Great look and bright lights. I especially like that the design of the bar provided a great seal between the light bar and the trailer body when the screws were thightened.


Comments
I am still pleased with the lights. I definitely recommend these lights
Jim - 07/22/2021


- STL64RB
by:

Review from a similar Thinline in Trailer Lights


Product was as I was hoping for. Fast delivery and product was just as I expected. Install was an easy install and gives the rear of the trailer the added lighting that I wanted for other vehicles to be able to see my intentions when changing lanes and stopping. Am very satisfied with the purchase and if I need more lighting Etrailer is were I will purchase. All the lighting will be changed at some point including LED side lighting. Prices at Etrailer are some of the cheapest that I have found for quality lighting.


Comments
The lights are still operating as good as the day I installed them. They definitely brighten up the rear of the car hauler that I installed them on.
Cary - 11/23/2020


- STL264RB
by:

Review from a similar Thinline in Trailer Lights


Just what I needed to add an additional safety/signaling light in a car towed on a car dolly. The lights show very clearly through the tailgate window.



- STL76RB
by:

Review from a similar Thinline in Trailer Lights


I bought this to replace the third high mount brake light on my 4 Runner. I wanted a brighter light due to the large number of drivers on cell phones and not paying attention to traffic. This light is at least 8 to 10 times brighter and is absolutely perfect. I mounted it directly on top of the existing light and just drilled a hole through that light to run the wires. I used two sheet metal screws to secure it to the frame and filled the open space in with clear caulk. I did not use the existing mounting hole because I wanted to aim the light into the face of the driver behind me. Seriously, we have a real problem with drivers on cell phones. Shipping was fast. I was stunned that the light was packed for shipment in 3 hours on a Sunday morning. You people should really take Sunday off.


Comments
One year later and this light still looks brand new. It survived an unusually harsh winter with no problems. It is definitely a FIVE STAR LIGHT.
Bubba i - 10/23/2014


- MC65AB
by:

Review from a similar Thinline in Trailer Lights


I bought these incandescent for my leeisurelite trailer so i could stop hyperflashing. My trailer worked o k on 2014 limited but not 2017 cvo limited. When u have a cvo the bcm is totally different. Badlands and custom dynamic don't have a load equilizer for cvo. I put these lights on the front of my trailer and didn't have a problem. I couldn't put a Universal 5.6 Ohm Turn Signal Load Equalizer for Harley-Davidson® because they heat up. I couldn't put it inside the trailer (heat)or the outside because not waterproof. The incandescent lights work. Cheap and the easiest fix. I also had a isolator harness.


Comments
O K no problems
Jim K - 02/27/2021


- MCL75AB
by:

Review from a similar Thinline in Trailer Lights


I decided it was time to repair the lighting on a 15 year old trailer due to several being broken, and the rest being very faded. I spent quite a bit of time on etrailer comparing options I finally settled on the 4 diode led's. I was excited to see the difference but was ultimately dissapointed with my decision to swap out the old incandescent with more costly led's as the new led lights put out significantly less light. As u can see in the pictures I did the passenger side first, then I took pics halfway thru. If u look at the driver side with old lights it has alot more light even though it only has only 2 working lights, compared to the 4 on the new side! In the front shot u can see the old on the right is casting 10 times the amount of light on the ground. On the plus side at least the orange is now orange, and the red is red instead of almost clear. I will say the shipping was very fast, and the the customer service was awsome as always.


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Ask the Experts about this Optronics Trailer Lights

  • Looking for Optronics MCL61AR26BK Trailer Fender Clearance/Marker Lamp
    We do indeed have that particular fender clearance/marker light, we refer to it by our part number, which is # OPT36FR.
    view full answer...
  • Availability Of Optronics MCL61AR26BK Amber/Red Fender Light
    I have a complete replacement option for you, but just the lens portion of your light is not available by itself. Based on the model number on the rear of your light you will need the Optronics Thinline LED Trailer Fender Light - Submersible # OPT36FR which will be an exact replacement. With this you can reuse your current base, and just keep the new base on hand in case you need it in the future. I included a video of the # OPT36FR for you to take a look at.
    view full answer...
    Image 1 for Image 2 for
  • Which Plug and Bracket Will Work with the MLC61AR26BK
    I have a solution for you, but the black wire/plug itself is not available; however that wire and plug is part of the Black Bracket and Single Wire Plug for Thin Line Series Trailer Clearance and Side Marker Lights # A65PB, which your existing MCL61AR26BK will plug into. The MLC61AR26BK you referenced is the Optronics Thinline LED Trailer Fender Light - Submersible - 2 Diodes - Red/Amber Lens # OPT36FR, which could be used with the # A65PB for a complete replacement of your old lights.
    view full answer...

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

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