1. Trailer Lights
  2. Optronics
  3. Clearance Lights
  4. Rectangle
  5. LED Light
  6. Red
LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 3 Diodes - Red Lens

LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 3 Diodes - Red Lens

Item # MCL82RB
lowest price pledge
Our Price: $11.54
Trailer Lights
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.11 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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

Customer Photos

Videos

Need help with installation?
Locate installers near me
4-7/16" x 1-5/8" Rectangle. Waterproof trailer light serves as either a side marker light or a clearance light. Red lens with reflex reflector. Surface mount on 4" centers - hardware not included. 2-Wire pigtail. P2 rated. Lowest Prices for the best trailer lights from Optronics. LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 3 Diodes - Red Lens part number MCL82RB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (13)
  • Q & A (4)
  • Videos (1)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL82RB

  • Clearance Lights
  • Rectangle
  • LED Light
  • Red
  • 4-1/2L x 1-1/2W Inch
  • Surface Mount
  • Side Marker
  • Submersible Lights
  • Optronics

4-7/16" x 1-5/8" Rectangle. Waterproof trailer light serves as either a side marker light or a clearance light. Red lens with reflex reflector. Surface mount on 4" centers - hardware not included. 2-Wire pigtail. P2 rated.


Features:

  • Rectangular trailer light serves as either a side marker light or a clearance light
  • 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
  • Red lens with reflex reflector
  • Polycarbonate lens and housing
  • Mounts on surface of trailer
    • Foam mounting gasket creates a weathertight seal
    • Hardware not included
  • 2-Wire pigtail with power lead and ground wire
  • DOT compliant
  • P2 rated


Specs:

  • Overall dimensions: 4-7/16" long x 1-5/8" tall x 7/8" deep
  • Mounting hole dimensions:
    • Center to center: 4"
    • Diameter: 3/16"
  • Diodes: 3
  • Power draw at 12.8 volts: 0.05 amps
  • Quantity: 1 clearance/marker light
  • Lifetime warranty on LEDs


Optronics MCL82 Series Side Marker Light Diagram

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 light

Surface-mount lights install flat against the surface of the trailer, so a hole does not need to be cut into the trailer for the light. This type of light is installed using a flange or bracket that has mounting holes. And mounting hardware is used to secure the light to the trailer.



MCL82RB Optronics Rectangular LED Side Marker/Clearance Trailer Taillight with Reflex Reflector - P2 Rated - Red




California residents: click here


Video of LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 3 Diodes - Red Lens

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




Video Transcript for Optronics Trailer Lights - Clearance Lights - MCL82RB Review

Speaker 1: Today we're taking a look at the Optronics LED trailer clearance or side marker light. This rectangular trailer light serves as either a side marker light or a clearance light for your trailer. It features a sonically sealed design so it's water proof when it comes to the housing and lens unit, so it is submersible.LEDs make great replacements for incandescent lights. They last longer, they burn brighter and they're much more efficient. With LEDs you really don't have to worry about changing bulbs and you don't have to worry about brittle filaments.This particular light features a really nice red lens with the reflux reflector built in. It is a polycarbonate construction, so it's very strong and durable and it mounts on the surface of your trailer.

It also comes with a foam mounting gasket. This is used to create a weather tight seal. Mounting hardware is not included.Now, you will need a 1 3/8" diameter hole for this area to sit in, in order for the light to sit flush on the installation surface. It features the two wire pig tails, so white wire is your ground wire, black wire is your power wire. It is SAE and Department of Transportation compliant, and it is a PT rated light.

Taking a look at the overall dimensions real quick, the overall length measuring edge to edge is about 4 7/16". Top to bottom measures about 1 5/8", and the overall depth from the very front to the very back is about 7/8" deep. The depth from the installation surface, so just measuring this portion here, that measures about 3/8" deep.The mount holes on the unit are separated on center by 4" and have a diameter of 3/16" and this light contains a total of three LEDs or three diodes.We're going to go ahead and hook it up to power, that way you can see what it looks like with some power running to it. We'll also be able to turn off our overhead light so you can see it in a low light setting. So, you can see here it sends out a nice bright, consistent signal.

Again, three LEDs so the multi-diode design optimizes the overall light output. Power drill at 12.8 volts is 0.05 amps and Optronics puts a lifetime warranty on the LEDs.That's going to do it for today's look at the Optronics LED trailer clearance or side marker light.


Customer Reviews

LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 3 Diodes - Red Lens - MCL82RB

Average Customer Rating:  4.8 out of 5 stars   (13 Customer Reviews)

4-7/16" x 1-5/8" Rectangle. Waterproof trailer light serves as either a side marker light or a clearance light. Red lens with reflex reflector. Surface mount on 4" centers - hardware not included. 2-Wire pigtail. P2 rated.

- MCL82RB
by:

etrailer was fast, accurate, and fairly priced. What more could you want?



- MCL82RB
by:

LED lights are bright and easy to insta ll.



- MCL82RB
by:

Lights worked perfectly, direct replacement for 2001 Patriot Thunder Motorhome and fully sealed LED's too.



- MCL82RB
by:

Exact Fit!



- MCL82RB
by:

The marker lights that came on my motor home were no longer available. I found these on your site and adapted them to my unit. They are much brighter and look really good! Thanks for your follow up concern. Excellent product and great company to do business with!



- MCL82RB
by:

etrailer is a great company to order from. They follow up and are friendly and fast.



- MCL82RB
by:

Still looking good ans working



- MCL82RB
by:

I tried all the part houses in our area and did not have the same type if clearance lights I needed. Went online and found your company. It showed the lights I needed. I called and got Greg, he was very knowledgeable and helpful. Ordered the lenses and fit perfect. Will bookmark the company and refer them. Thanks for the great service. Ronald



- MCL82RB
by:

Hi Carol! Yes, the light arrived in good condition. No problems. Of course, as with all lighting parts, we can’t tell how it will work until it’s been used for a while. I have installed it and it fits and works perfectly. Thanks for your contact and I look forward to using your company, when needed, in the future Wayne Monical



- MCL82RB
by:



- MCL82RB
by:



- MCL82RB
by:



- MCL82RB
by:


13
13

Ask the Experts about this Optronics Trailer Lights

  • Recommended Amber Side Marker Light To Replace Discontinued Glo-Brite 410
    I may have a replacement option for you, but the Glo-Brite 410 you mentioned is no longer made. Based on the information I was able to find your light measures 6-5/8" long x 1-1/2" tall. The closest amber light we have to those dimensions is the Miro-Flex LED Trailer Side Marker Light and Mid-Ship Turn Signal - Submersible - Amber Lens # MCL48AB which measures 6" long x 2-1/4" tall with mounting holes that are 4-13/16" apart on center. This light is an LED light so it does not use a...
    view full answer...
  • Side Marker Light Similar To Glo Brite Red 410
    It looks like the Glo Brite Red 410 is a red side marker lamp. It seems like it's a skinny rectangle shape. We have an LED that resembles the Glo Brite Red 410 # MCL82RB. It's LED so it will last a LONG time! Waterproof too! This is the closest replacement we have to your current light and I haven't found it on any other sites either. They do not manufacture this light anymore but someone may have a used/extra one laying around on a buy/sell/trade platform.
    view full answer...
  • Replacement Amber and Red 4-1/2 x 1-1/2 Clearance Lights
    We do have 4-1/2" Long x 1-1/2" Wide clearance lights available: Amber (Orange) - # MCL82AB Red - # MCL82RB Just add these to your online cart and then change the quantity to match what you're needing!
    view full answer...
    Image 1 for
  • Red & Amber Side Marker Lights and Clearance Lights. LED and Easy Replacement
    We have some excellent replacements for your clearance lights. For amber/yellow I recommend the Optronics # MCL82AB LED clearance light, and for red I recommend the Optronics # MCL82RB light. These two options are identical excepting color. They have LED lights that are bright and will last far longer than traditional incandescent lights. The screw mounting holes are exactly 4” apart like you current ones, so this will be a quick and easy swap out. The other measurements are with in...
    view full answer...
    Image 1 for

Do you have a question about this Trailer Light?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality trailer lights for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer light information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

At etrailer.com 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 800-298-1624