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Thinline LED Trailer Clearance or Side Marker Light w/ Bracket - Submersible - 3 Diodes - Red Lens

Thinline LED Trailer Clearance or Side Marker Light w/ Bracket - Submersible - 3 Diodes - Red Lens

Item # MCL67RB
Our Price: $21.22
Trailer Lights
Shipping Weight: 0.11 lbs
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4-1/8" x 1-1/4" Rectangle. Waterproof, LED trailer light serves as either a clearance or side marker light. Durable polycarbonate housing and lens. Surface mount with bracket. Single wire grounds through mounting hardware. P2 rated. Great Prices for the best trailer lights from Optronics. Thinline LED Trailer Clearance or Side Marker Light w/ Bracket - Submersible - 3 Diodes - Red Lens part number MCL67RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1352)
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Optronics Trailer Lights - MCL67RB

  • Clearance Lights
  • Rectangle
  • LED Light
  • Red
  • 4L x 1W Inch
  • Surface Mount
  • Rear Clearance
  • Side Marker
  • Submersible Lights
  • Optronics

4-1/8" x 1-1/4" Rectangle. Waterproof, LED trailer light serves as either a clearance or side marker light. Durable polycarbonate housing and lens. Surface mount with bracket. Single wire grounds through mounting hardware. P2 rated.


Features:

  • LED trailer light functions as a clearance light or side marker light when properly mounted
  • Thinline Series has a low profile so that light can fit in tight spaces
  • 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
  • Surface mount on trailer with included black bracket
  • Single wire design ground through mounting hardware
  • P2 rated


Specs:

  • Dimensions: 4-1/8" long x 1-1/4" tall x 1-3/16" deep
  • Distance between mounting holes (center on center): 3"
  • Diodes: 3
  • Power draw at 12.8V: 0.048 amps
  • Lifetime warranty on LEDs


Optronics MCL65 Series Thinline LED Marker Clearance 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.


Surface-Mount Light

Surface Mount Trailer Light Installation Diagram

Surface-mount trailer lights install using a flange or bracket with mounting holes. These lights lay flat against the trailer surface and only require a small, often pre-existing hole, for wiring. Mounting hardware is used to secure the light to the trailer.



MCL67RB Optronics Thinline LED Trailer Clearance or Side Marker Light w/ Black Bracket - Submersible - 3 Diodes - Rectangle - Red Lens - P2 Rated




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Customer Satisfaction Score:


Customer Reviews

Thinline LED Trailer Clearance or Side Marker Light w/ Bracket - Submersible - 3 Diodes - Red Lens - MCL67RB

Average Customer Rating:  4.9 out of 5 stars   (1350 Customer Reviews)

4-1/8" x 1-1/4" Rectangle. Waterproof, LED trailer light serves as either a clearance or side marker light. Durable polycarbonate housing and lens. Surface mount with bracket. Single wire grounds through mounting hardware. P2 rated.

by:

Website is easy to navigate. High quality photos allow me to compare parts and feel confident I've ordered the right one. Part was delivered a week earlier than promised!



by:

Customer Service is second to none. Prompt shipment. Great communication. A pleasure to work with. Side Marker Light was easy to install.



by:

Absolutely excellent replacement parts, received on time and in perfect shape. Replaced all the lights (clearance, fender, turn signals, stop, and utility) with much brighter leds. Took about 1 hr to clean up all the contact points and test eveything. Extremely pleased with 'like-new' lighting system! Will send photos by email...

Ed

9/3/2017

Still working perfectly. The LEDs are much brighter than the incandescents they replaced, and much more reliable -just what Ive come to expect from E-trailer ...



by:

As many know it is difficult to find those electrical/lighting components, and in our case, we needed specific running lights for our horse trailer. After exhaustive searching with trailer manufacturers, we started looking to product suppliers and that is when we found etrailer.com. They had exactly what we needed and a fair price, the service was excellent, including shipping in a timely manner. I bookmarked their site so that I can go back to them for any trailer lighting needs. I gave them 5 stars because they earned it.



by:

These lights are not well made. I Cracked one base while riveting it onto my trailer, And cracked a second one when I accidentally installed a red marker where a yellow belongs.- don’t try to remove the lens once clicked into place. They light up, but that’s as much positive as I can give



by:

Nice product to replace the running lights on my boat trailer.

Mounting holes are close to the existing holes for the old lights.

Very bright.

LEDs should be reliable for a long time.



by:

We manufacture wiring harnesses for a trailer company as well as a light kit for them.
The light is great for our use in this kit. Light is easy to use and install.



by:

I had ordered two trailer lights from etrailer and although I received them quickly, one of the frames for the lights was broken when I received them. I took a picture of the broken frame and sent etrailer an email with the picture attached. In about a week to my surprise I received a new tailight in the mail. I have ordered from etrailer before and I have never had an issue, but this was completely unexpected. It is nice to know there are still businesses that put the customer first. I will gladly continue to do business with etrailer. Such a great company. Thank You.



by:

Overhauled all my old bulb trailer lighting to leds. They are bright, clean, and no hassle installation. My trailer is used for night work so visibility matters most to me. Fast reliable sales and service.



by:

Replaced DZ part # 77-825 with these new led lights on my 1981 Avion camper. Looks and works great! Video of product mounting was very helpful in choosing these lights. One of the best websites I’ve ever come across. Thanks for the help from your team!



by:

my order came in quickly no damage it looks good for the one side so Im going to order another and take old off and put the new on the other side.....THANKS GUYS



by:

It works lime its supposed to. Ga e it a lower rating because the housing on 3 out of 7 were cracked when I opened them. Didn't have to time go through all the BS with return and waiting for new ones, they all work bit for how long Idk.



by:

Light was easy to install. The Led Replacement light is no longer subject to vibration like the old incandescent lamp. Great people to do business with.



by:

Easy to use website with lots pf information. The marker lights are easy to install and are quite bright. They arrived swiftly and all work as advertised. When I need some more I shall return.



by:

The light is working great . Will do buisness with your company again when time calls for it.



by:

Great product but even better customer service. etrailer is now my go to spot for all my trailer needs.



by:

Used this product to upgrade from incandesent to led lights. Everything went well and worked great.



by:

Working good after a year.

Phil S.

1/2/2018

Still working great.



by:

Great replacement for old faded bulb style lights



by:

Good product just a little bit more expensive than I expected.



by:

Still working fine after 1 yr of use and outdoor storage. Bright and reliable



by:

Even though I live in Canada these came very fast, 100% what I wanted. Would definitely recommend etrailer for all your needs.



by:

Worked Great!



by:

lights arrived promptly, worked fine. Website is a good one easy to use with lots of information and the price was right.

Richard W.

1/17/2019

still working fine.



by:

One arrived broken. Was able to find another one at another store to match, just a bummer to pay for something that’s broken.

Etrailer Expert

Sierra K.

9/30/2021

Customer service will reach out to you.


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Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • Replacement Clearance Lights For A 1987 5th Wheel Camper
    To find the proper bulb for your 1987 5th Wheel Camper you would need to know what brand of light you currently have. For example The Replacement # 67 Bulb for Trailer Lights, License Plate Lights, and Utility Lights # 67 will replace a number 67 bulb. I would recommend getting a whole new clearance light. The Thinline LED Trailer Clearance or Side Marker Light w/ Bracket # MCL67RB is conically sealed, and has a waterproof housing and lens that makes the unit submersible. The light has...
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  • Amber Trailer Light that Matches the Red Light Part # MCL67RB
    The amber light you're looking for is part # MCL67AB. Both it and part # MCL67RB measure 3-15/16 inches long, 1-1/4 inches tall, and 7/8 inches deep. I've linked videos on them both for you.
    view full answer...
  • LED Marker/ Clearnace Lights for Cargo Trailer
    The Optronics LED Trailer Clearance and Side Marker Light, part # MCL67RB is similar in dimension to the Bargman 99 series. The light features mounting holes that measure 3 inches apart, center-to-center, and has a power wire lead. The lamp grounds through its connection to the trailer frame. This lamp would be a great choice for side marker/ clearance lights for your enclosed trailer. Optronics also offers a light bar, part # MCL84RB which could be used for a light bar for the rear of...
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  • Availability of Optronics 67RB Clearance/Marker Lights in Red and Amber
    It sounds like you're looking for the Thinline LED Trailer Clearance or Side Marker Light with Bracket part # MCL67RB for red or part # MCL67AB for amber.
    view full answer...
  • Recommended Replacement Clearance Lights With Only Wire
    It's normal for some clearance lights to ground through the mounting screw instead of running an extra wire so there's nothing wrong with that. For the amber clearance lights you can use part # MCL67AB and for the red part # MCL67RB. These both come with a single wire for power and ground the the bracket mount screw and are 4-1/8" long x 1-1/4" tall x 1-3/16" deep.
    view full answer...
    Image 1 for
  • Can Chrome Base A67CBPG Be Used with Trailer Lights # MCL67RB and # MCL67AB
    Yes, the lights part # MCL67RB and # MCL67AB can use the chrome base part # A67CBPG that you referenced. The lights come with the black version of this base so you could easily swap it out for the chrome one if you wanted.
    view full answer...
  • Replacement Red Clearance Lights For Arrow 071 Clearance Lights
    While we do not carry the lens for your Arrow 071 clearance light we do have a Thinline LED Trailer Clearance # MCL67RB which is 4-1/8" long and 1-1/4" wide. It has mounting holes 3" on center like your current clearance lights. You will be able to use the Light # MCL65RB to replace the lens or led if they should become damaged or burn out down the road.
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    Image 1 for
  • Length of Wire of Thinline LED Trailer Clearance or Side Marker Light With Bracket
    Thanks for the nice words! To answer your question, the wire lead of the Thinline LED Trailer Clearance or Side Marker Light w/ Bracket - Submersible - Red Lens # MCL67RB and Amber Lens # MCL67AB is approximately 5 inches. The wire is actually attached to the bracket (which the lights plug into), the Black Bracket and Single Wire Plug # A65PB. I have added links to video reviews and an install for you to check out as well.
    view full answer...
  • Recommended LED Boat Trailer Light For Center Rear Marker
    The closest light we have to the Peterson PM147 you referenced is the Square LED Trailer Clearance, Side Marker Light with Reflector, Stud Mount, 6 Diode - Red # MCL36RB or the Wesbar Clearance Light-LED-Red with Reflex Lens and White Base # 47-222014. If you want a submersible light, I recommend the Thinline Trailer Clearance or Side Marker Light - LED - Submersible - 3 Diodes - Red # MCL67RB or the Peterson Piranha LED Trailer Clearance Light, 2 Diode - Red # 169R
    view full answer...
  • Replacement Trailer Taillights for Peterson PM147
    The closest light we have to the Peterson PM147 you referenced is the Square LED Trailer Clearance, Side Marker Light with Reflector, Stud Mount, 6 Diode - Red # MCL36RB or the Wesbar Clearance Light-LED-Red with Reflex Lens and White Base # 47-222014. If you want a submersible light, I recommend the Thinline Trailer Clearance or Side Marker Light - LED - Submersible - 3 Diodes - Red # MCL67RB or the Peterson Piranha LED Trailer Clearance Light, 2 Diode - Red # 169R.
    view full answer...
  • Mounting Hardware Needed For The Optronics LED Trailer Clearance/Side Marker Lights
    The Optronics LED Trailer Clearance or Side Marker Light # MCL66RB and its amber counterpart # MCL66AB are both surface mount installations so you would just need to use the appropriate screws for whatever material you'll be mounting them too. I usually use some self-tapping screws because clearance lights are typically mounted to metal. I do recommend using some butyl tape # AL28FJ on the back side of the lights to help prevent water from leaking into the wall through the screws.
    view full answer...

Do you have a question about this Trailer Light?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M

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