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Optronics LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Rectangle - Red Lens

Optronics LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Rectangle - Red Lens

Retail:$17.85
Our Price: $8.90
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Trailer Lights
Shipping Weight: 0.09 lbs
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2-1/8" x 1-1/8" Rectangle. Waterproof, LED trailer light serves as either a side marker light or clearance light when properly mounted. Durable polycarbonate lens and housing. Stud mount to trailer. Single wire design. P2 rated. Great Prices for the best trailer lights from Optronics. Optronics LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Rectangle - Red Lens part number MCL95RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (254)
  • Q & A (0)
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Optronics Trailer Lights

  • Clearance Lights
  • Rectangle
  • LED Light
  • Red
  • 2L x 1W Inch
  • Surface Mount
  • Rear Clearance
  • Side Marker
  • Submersible Lights
  • Optronics

2-1/8" x 1-1/8" Rectangle. Waterproof, LED trailer light serves as either a side marker light or clearance light when properly mounted. Durable polycarbonate lens and housing. Stud mount to trailer. Single wire design. P2 rated.


Features:

  • LED trailer light functions as a clearance light or side marker light when properly mounted
  • Sonically sealed, waterproof housing and lens 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 lens over white LEDs
  • Compatible with 12V DC systems
  • Stud mounts to trailer with included stud and stainless steel base
  • 1-Wire design grounds through mounting hardware
  • P2 rated


Specs:

  • Dimensions: 2-1/8" long x 1-1/8" wide x 1-1/16" deep
  • Diodes: 3
  • Power draw at 12.8V: 0.051 amps
  • Lifetime LED warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Bargman # 42-99-402


dimensions of light

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.



MCL95RB Optronics LED Clearance or Side Marker Trailer Light - Submersible - 3 Diodes - Rectangle - Red Lens - P2/P3 Rated

Alternate part number: MCL-95RB

Item # MCL95RB




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Customer Satisfaction Score:


Customer Reviews

Optronics LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Rectangle - Red Lens - MCL95RB

Average Customer Rating:  4.8 out of 5 stars   (254 Customer Reviews)

2-1/8" x 1-1/8" Rectangle. Waterproof, LED trailer light serves as either a side marker light or clearance light when properly mounted. Durable polycarbonate lens and housing. Stud mount to trailer. Single wire design. P2 rated.

by:

I purchased 2 red LED 3 diode marker lights but received 1 with 3 diode and another with a single bulb.

Etrailer Expert

Jenny N.

3/1/2024

I am sorry that you received the incorrect light. Customer Service will be in touch with you so it can be replaced.



by:

These were just what I was looking for. Worked as expected. Helps keep the inside of my travel trailer much cleaner. Clear install instructions.



by:

Quick shipping, Fair price great product



by:

The light stopped working after a number of times in the water. I think water got into it.......

Etrailer Expert

Jenny N.

7/14/2023

If the LEDs have failed, then the light does have a lifetime warranty. I can send you the warranty details if you would like.



by:

Correct product,quick shipping.



by:

Good quality and fast shipping.



by:

Nice and bright light. Didn’t really like that the wiring was not through the bolt. Otherwise this is a good replacement light.



by:

Very good led marker lights°°



by:

Great company



by:

Lights were perfect for my utility trai ler



by:

Great LED clearance lights, replaced old ones on my boat trailer. These are far
brighter, and more dependable than the old bulbs that rarely worked. Very happy with theses lights

William D.

4/28/2021

Still going strong, no checking bulbs or connectors this season, all my LEDs are working great, hook up and go!



by:

Stylish, durable, excellent red side running lights.



by:

I replaced lights on my boat trailerwith these lights,the others were bad.these led's installed without a hitch and are much brighter than the old one's.haven't had boat in the water yet but so far so good.

Coonie B.

5/16/2015

working fine.



by:

Awesome product, great communication and rapid shipping—highly recommended a++++



by:

great service



by:

All items are as they are advertised. Arrived within the timeframe stated. They have stuff others do not carry. etrailer is good to deal with, and they make things good which fall through the cracks, as things sometimes do. Wrong part or whatever.



by:

etrailer.com is quite possibly the most dependable site on the internet. I was trying to match a broken side marker light on my trailer and a general internet search was largely unusable. I went to etrailer as I had in the past and the site stepped me through options and categories and gave me the precise match I wanted - quickly. The product is basic, finding it was the challenge. I'm more than satisfied with it.



by:

Replaced the boat trailer lights and bunk boards, fenders and added a set of guide post and rachet straps, now my boat trailer lights up like achristmas tree and has never been easer to launch and load, thanks etrailer, great products fast shipping and great customer service, accidently ordered the wrong size fenders and the folks at etrailer got me the right ones, fast, easy and couldn't have had a better experience, thanks again



by:

Ordered a spare red marker light to have on hand. Just replaced an amber side light, and planned ahead...... May as well have one of each on hand for...... just in case when the time comes!

These lights are simple to install, and the wire lead is nice and long to make connecting to your trailer harness a breeze.

I will certainly do business with etrailer again in the future!



by:

Excellent replacement for a damaged light on my trailer. Now LED lights are an upgrade from original. Probably not feasible given a variety of applications, but a plug in tip would avoid the need for splicing the wire. Overall, a good product and easy replacement installation.



by:

The side marker lights were exactly as described. The look. fit, and install couldn't have been better.

Jeff K.

10/11/2017

The trailer lights are still functioning very well.



by:

These Stud Mount LED Clearance lights are what I need for my boat trailer and etrailer.com had them in stock. Mind you they are priced in the "Average " range, but what good is cheaper if they do not have them in stock? I ordered them and they showed up. This I can work with. The service is good............I would give an "Excellent but these lights have a tendency to fail after about two to three seasons no matter how fastidious your installation.



by:

This single mount side marker was unavailable at all my local parts houses, truck stops, and big chain stores. I needed red, single bolt, surface mount LEDs for my boat trailer to be in compliance with state laws and was frustrated not to find them locally.
I should have started at etrailer to begin my search. The products, the price, and the fast service were all exceptional and the fact that I found them in a long lasting, super bright LED, sealed side marker made my deal super satisfactory!



by:

Nice product. long wiring pigtail of what looks like 18G wire. 3 LED's that are nice and bright and much better than the Wesbar incandescent light it replaced. Enclosure seems to be well sealed but I would have liked it better if the rear face had the wiring enclosed in epoxy. Metric 10mm mounting stud.



by:

You guys are great! I have a pop up tent trailer made in Canada and I was able to find the exact replacement. It was VERY easy to navigate your web site and I was actually able to zoom in and see the numbers thru the plastic lens and it was a perfect match and at a fair price. I bought 4 extra to have on hand. You are my go-to for trailer parts now...thanks


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Show More Reviews

See what our Experts say about this Optronics Trailer Lights

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  • Is There an Amber Version of the Optronics Clearance Light # MCL95RB
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    We have a version of the # MCL95AB in red with the part # MCL95RB.
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    Light # MCL95RB would not fit light bar # MCL97RPG because it does not mount appropriately to attach to the light bar base. If it were me I would replace the hole light bar. Since yours is riveted on those rivets will have to be drilled out and replaced with regular screws or bolts and nuts. All of the 2 x 1 inch lights are stud mount, see link, so keep that in mind when looking for replacements.
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    You could use the part # MCL95RB with a ground wire if you wanted to. All you would need to do is run the ground wire to the mounting stud of the light before you tighten it down. Or the part # MCL13R2B is a somewhat similar light that uses two wire for power and ground. It is also submersible.
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    There are a number of potential issues that could be causing your running lights not to work, but you will have to troubleshoot the problem with some detail. The first thing to do is take a look at your vehicle's owner's manual to locate any trailer fuses or relays and ensure they are all there and in working order. If they are, in order to determine the specific problem you will need to purchase a circuit tester if you do not have one - the very handy Cordless Circuit Tester # PTW2979...
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    The Optronics Mini Rectangular LED Clearance Lights, # MCL95AB and # MCL95RB, are single stud surface mount lights, so they do not have a grommet or mounting bracket available. They were designed to mount directly to an existing bracket or to the trailer frame. The closest clearance lights that we carry to the dimensions of your current lights are the Optronics Square LED Clearance Light, # MCL36AB and # MCL36RB. These are also single stud surface mount lights, but the larger size should...
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    The thickness is right at 1/8 of an inch for the mounting plate of the spare carrier part # FSTC1000301. For the LED version of the light in your picture you would want the part # AL91RB. Or part # MCL95RB for a version of the light that includes a base. The correct bearing kit for a 3,500 lb trailer axle is the part # BK2-100.
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    For other options we have # MCL95AB for amber lights and # MCL95RB for red. They're still surface mounted lights but the base is included and may work for you. They're also a single wire design so they ground through the mounting hardware. If these will not work for you reply to my email with your pictures and dimensions and I'll see if I can find some that will.
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  • Options for Replacement Red, LED, Sealed Trailer Clearance Light
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    Using stainless steel instead of regular steel for the stud on clearance light # MCL95RB would be fine. But what you can do to help the ground is attach a wire with ring terminal between the stud and where it makes contact with the trailer frame and then run the other end of that wire to the main trailer connector ground location. And if that doesn't work then there may be something internally wrong with the light.
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  • Is There a Red Clearance Light With the Same Dimensions as the Optronics MCL95AB
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Do you have a question about this Trailer Light?


Info for this part was:

Employee Patrick B
Video Edited:
Patrick B
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Laura H
Updated by:
Laura H
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M
Employee Cole B
Installed by:
Cole B

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