bing tracking image
  1. Trailer Lights
  2. Optronics
  3. Clearance Lights
  4. Rectangle
  5. LED Light
  6. Amber
Mini LED Trailer Clearance and Side Marker Light - Submersible - 3 Diodes - Amber Lens
Optronics

Mini LED Trailer Clearance and Side Marker Light - Submersible - 3 Diodes - Amber Lens

Part Number: MCL14AB
In Stock
$10.22
Retail:$18.98
You Save: 46%
Trailer Lights
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

2-1/2" Long x 1-1/8" wide. Waterproof trailer light functions as both a clearance light and a side marker light when properly mounted. Amber polycarbonate lens. Surface mount - horizontal or vertical. 2-Wire pigtail. P2PC rated. Great Prices for the best trailer lights from Optronics. Mini LED Trailer Clearance and Side Marker Light - Submersible - 3 Diodes - Amber Lens part number MCL14AB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (662)
  • Q & A (0)
  • Videos (2)
  • Photos

Optronics Trailer Lights - MCL14AB

Highlights

  • Reliable In Any Weather: Sonically sealed housing keeps water out so LEDs stay protected.
  • One Light, Two Jobs: Works as both a clearance and side marker light for better visibility.
  • Compact, Bright Design: 3-diode LED setup gives strong light in a 2-1/2" x 1-1/8" body.
  • Easy Power Hookup: 2-wire pigtail with power and ground simplifies installation.
  • Road Legal: DOT compliant and P2PC rated for 180° lighting coverage.
  • Low Power Use, Long Life: Draws only 0.06 amps at 12.8 V and LEDs last up to 50× longer.

Features to know about

Brighter, Longer-Lasting, and Efficient: LED Trailer Light

Tired of swapping out bulbs that burn out or get dim over time? This mini LED trailer light uses three bright amber diodes that last up to 50 times longer than standard incandescent bulbs. At 12.8 volts, it only draws 0.06 amps, so it runs cool and efficient while putting out a crisp, bright light. There are no fragile filaments to worry about and no bulbs to replace—just dependable performance that keeps you visible trip after trip.

Worrying About Water Damage: Fully Submersible and Sonically Sealed

If your trailer ever hits the water or faces wet roads, this light stays protected. The housing and amber polycarbonate lens are sonically sealed together to form a single waterproof unit that’s fully submersible. That means no leaks, no corrosion, and no shorted-out LEDs—just reliable lighting even when launching a boat or hauling through heavy rain.

Better Visibility from All Angles: PC-Rated for 180-Degree Coverage

Visibility matters, especially at night or in traffic. This P2PC-rated light throws light at a 90-degree angle on each side for a total of 180 degrees of coverage. When properly mounted, it works as both a clearance light and a side marker light so others can see you head-on and from either side. That wide beam makes your trailer easier to spot from every direction.

Quick Replacement Fit: Compact and Easy Surface Mounting

Replacing worn-out lights shouldn’t mean redrilling holes or rewiring everything. Measuring 2-1/2" long x 1-1/8" wide x 5/8" deep with mounting holes spaced 1-3/4" center to center, this compact rectangular light fits into tight spots easily. It mounts on the surface—horizontally or vertically—and uses a simple 2-wire pigtail with power and ground leads for straightforward connection.

Specs

Dimensions

  • Overall dimensions: 2-1/2" long x 1-1/8" tall x 5/8" deep
  • Mounting hole dimensions (center to center): 1-3/4"

Technical diagram showing dimensions and mounting measurements of Optronics Mini LED Trailer Clearance and Side Marker Light MCL14AB, amber rectangular submersible LED light.

Electrical

  • Power draw at 12.8 volts: 0.06 amps

Lighting

  • Diodes: 3

Diagram showing 180-degree light spread pattern of PC-rated trailer light with 90-degree illumination to each side of the centerline.

Warranty

  • Lifetime warranty: on LEDs

MCL14AB Optronics Mini LED Side Marker/Clearance Trailer Light - Waterproof - PC Rated - Amber Lens





Video of Mini LED Trailer Clearance and Side Marker Light - Submersible - 3 Diodes - Amber Lens
Video Thumbnail Video Player Dialog

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




Video Transcript for Complete Breakdown of the Mini LED Trailer Clearance and Side Marker Light

Today we're going to be taking a look at and installing the mini LED trailer clearance and side marker lights with three diodes and an amber lens. We'll be installing the light in conjunction with the black chrome gasket as well as a snap-on polished chrome ring.This is what our light looks like installed. This would be a great choice for you if you needed to replace your light or even upgrade. The LEDs last a lot longer. As you can tell even in a bright room it puts out a significant amount of light.The light itself is 2-1/2 inches long, 1-1/8 inch tall and 5/8 of an inch thick. The measurement from center point to center point here in the screw holes is 1-3/4 inch.

The light is DOT compliant. You can mount the light horizontally or vertically. One thing I really like about the light is that it's LED, which means it's pretty much maintenance free, so once you install it you don't have to really worry about it.Speaking of installation, let me show you how to do that now. The back side of the light has two wires coming from it, both the power and ground wire, and it is sonically sealed. What that means is there's sealer around this circuit board here, so it is waterproof.

However, we don't recommend submersing it for a long period of time or having the light turned on when you're doing that.The first thing you want to do is check your mounting surface and kind of eyeball just to make sure that all your holes are going to line up and that you have the center hole. That way you can feed your wires through. If you need to make any adjustments or drill new holes, go ahead and do that now.If you're installing it with the foam gasket you would run your wires through the center hole and then through the mounting hole. If you're using it with a gasket and a chrome bezel, you'd simply put the chrome bezel over both of them and run your wires through.All right, next we need to identify our trailer's power wire, which we have here. We're going to connect this to our light's power wire, which is the black right here.

We're going to be doing that with a heat shrink butt connector, which you can find on etrailer.com, and crimp that down. Now we can use a heat gun to shrink our heat shrink here at the ends.Now using your existing hardware, or even some new hardware you pick up from your local store, we're going to secure our light to the trailer. With everything connected and secured, we went ahead and zip tied our wires up and out of the way. That way they're not bouncing around. The next thing we want to do is put power to the light to make sure it works.

As you can see, it does here.That will finish up our look and install on the mini LED trailer clearance and side marker lights with three diodes and an amber lens.

Customer Satisfaction Score:

Ratings & Reviews

4.8

662 reviews
Review sort icon
2-1/2" Long x 1-1/8" wide. Waterproof trailer light functions as both a clearance light and a side marker light when properly mounted. Amber polycarbonate lens. Surface mount - horizontal or vertical. 2-Wire pigtail. P2PC rated.

by:

The replacement lights are exactly the same as original. Other online offerings were similar but would have required modification. Pricing was competitive as well.



by:

Were a perfect match for the clearance lights on my 2015 American Hauler trailer.



by:

So far this license plate light has worked flawlessly! The only reason I didn't give it 5 stars was that I thought the original light (same or very similar light) would last "forever" considering how much we use the trailer. In any case, this light thoroughly illuminates the license plate, so it's easy to see for the toll cameras in our area! I really appreciate the support and products that etrailer supplies. The other lights on my trailer (tail, turn, brake, clearance) have worked great, as long as I maintain a good ground connection on the wiring! I recently had a problem with intermittent lights (blinking on and off), that I eventually traced to a bad ground wire INSIDE the trailer-side wiring connection. I replaced the trailer-side connection, re-spliced the other wires, and wired everything through a weatherproof junction box that I bolted (drilled and tapped) to the side of the trailer tongue. The new ground wire is fastened securely to one of the threaded/bolted connections and seems to be working well so far. I used wired nuts to connect the other wires inside the weatherproof box, so it will be easy to replace connectors if they fail in the future.



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:

Very good service
Delivery is fast and
perfect



by:

matched exactly. Thanks



by:

Pleased with products



by:

Very bright easy to install



by:

Nice and bright



by:

Oder was held due to back order. After some emails back and forth I was given an upgraded part free of charge
Even being held up a day, they did their best to accommodate
Win in my book



by:

Great products and great service from e trailer!



by:

It will work for my purpose. I will need to buy 20 more.



by:

I used these to replace single LED "gum drop" 1" lights. Worked great!



by:

Product was very easy to install, very well built and looks good on my trailer



by:

This is not what I wanted..... Not the normal Amber side marker that I use.....I ordered it by mistake.....But the reason is.....I can't see the back side. The pt# I wanted is MCL13A2B It has the Black plastic on the backside.....But can't see that in this pix.

I used them anyway......I had no choice....Job had to get done.

I've been using the others for 15yrs now and Never a failure.



by:

Great product and looks perfect on new finders. Easy install and only be sure correct polarity is verified.



by:

I would have liked them to be just a little bigger but were what I wanted but will be returning with fenders.


25
25

See what our Experts say about this Optronics Trailer Lights

  • Replacement Clearance Light for 2015 Coachmen Freelander 21QBC
    What is the distance between the mounting holes on that light? If they are 1-3/4 inches apart on center the part # MCL14AB will fit and use the exact same holes. Since this light has the same length as yours at 2-1/2 inches and the mounting holes look like they are in a similar position I believe this would work but you should check first.
    view full answer...
    Image 1 for

Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video by:
Joshua S
Employee Dustin K
Video Edited:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Ryan G
Installed by:
Ryan G
Employee Amy B
Written by:
Amy B
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Carrie F
Updated by:
Carrie F

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924