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Optronics LED Trailer Clearance or Side Marker Light w/ Reflector - 6 Diodes - Rectangle - Red Lens

Optronics LED Trailer Clearance or Side Marker Light w/ Reflector - 6 Diodes - Rectangle - Red Lens

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Optronics 4L x 1-1/2W Inch Trailer Lights - MCL44RB1
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4" x 1-1/2" Rectangle. Waterproof, LED trailer light serves as either a clearance or side marker light. Built-in reflex reflector. Durable ABS housing. Surface mount to trailer - hardware not included. 1-Wire design. P2 rated. Lowest Prices for the best trailer lights from Optronics. Optronics LED Trailer Clearance or Side Marker Light w/ Reflector - 6 Diodes - Rectangle - Red Lens part number MCL44RB1 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (66)
  • Q & A (9)
  • Photos
  • Why etrailer?

Optronics Trailer Lights

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

4" x 1-1/2" Rectangle. Waterproof, LED trailer light serves as either a clearance or side marker light. Built-in reflex reflector. Durable ABS housing. Surface mount to trailer - hardware not included. 1-Wire design. P2 rated.


Features:

  • Rectangular LED trailer light functions as a clearance light or a side marker when properly mounted
  • Built-in reflex reflector removes the need for a separate reflector
  • 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 ABS housing and acrylic lens
  • Red lens over white LEDs
  • Compatible with 12V DC electrical systems
  • Surface mounts to trailer - hardware not included
  • Single wire design grounds through mounting hardware
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 4" long x 1-1/2" wide x 15/16" thick
  • Distance between mounting holes (center on center): 3"
  • Diodes: 6
  • Power draw at 12.8V: 0.040 amps
  • 1-Year limited warranty


Optronics MCL44 Series LED Marker Clearance Light Dimensions

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.



MCL44RB1 Optronics LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 6 Diodes - Rectangle - Red Lens - P2 Rated

Alternate part number: MCL-44RB1

Item # MCL44RB1




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Customer Reviews

Optronics LED Trailer Clearance or Side Marker Light w/ Reflector - 6 Diodes - Rectangle - Red Lens - MCL44RB1

Average Customer Rating:  4.9 out of 5 stars   (66 Customer Reviews)

4" x 1-1/2" Rectangle. Waterproof, LED trailer light serves as either a clearance or side marker light. Built-in reflex reflector. Durable ABS housing. Surface mount to trailer - hardware not included. 1-Wire design. P2 rated.

- MCL44RB1
by:

After 1 year so far so good 850746



- MCL44RB1
by:

Exactly the part i needed for our RV that i could not find locally , 848439



- MCL44RB1
by:

Have had these on my 2007 Winnebago Journey motorhome for a year now. We even struck a bird at highway speed which compressed the fibreglass enough to make the light pop off but we never lost it and just snapped it back in place. Would recommend these. 805081



- MCL44RB1
by:

Everything arrived in perfect order and exactly as I was hoping for. I will get these parts installed on our horse trailer soon and will attach pictures once completed. I also will be ordering a few more items for my new pop up once I get it home and see exactly what it needs. Looking forward to fixing that up as well. 804048



- MCL44RB1
by:

Exactly what we needed and quick delive ry. 792827



- MCL44RB1
by:

Good product for price 749609



- MCL44RB1
by:

Product is great and customer services is absolutely spot on. 732138



- MCL44RB1
by:

Lights arrived on time and were well packaged. Much better quality and illumination than the originals that came with the trailer. 715621



- MCL44RB1
by:

These 1 wire self-grounding lights from Optronics are exactly what I was needed to match up with original lights on my enclosed car trailer. These lights were a breeze to install, the led's are bright and I am very happy with this product and Etrailer !!!! 708437



- MCL44RB1
by:

Looks great, just need to to change the other 8 to match. 700631



- MCL44RB1
by:

Great product and super quick on getting this product 694121



- MCL44RB1
by:

Good service 683408



- MCL44RB1
by:

as advertised 650348



- MCL44RB1
by:

Easy out with old and install new quickly. Simple and decent quality 650001



- MCL44RB1
by:

Nice light it fit the top rail just right for the amount of flat space i had to work with, also the installation holes lined up perfectly with old ones 639441



- MCL44RB1
by:

The red marker lights work great , we just updated our motor home. thanks 637774



- MCL44RB1
by:

Change over from regular lighting system to LED pretty simple. Note, make sure you order the correct wiring system (1 or 2 wire). The 1 wire system can be utilized but will need some adjustments. Front facing markers are so bright you may find it blinding especially when backing up at night. 591505



- MCL44RB1
by:

These lights are great. Very bright and highly reflective lens. Would buy again. 578240



- MCL44RB1
by:

This is an exact replacement for a light on my camper that I lost the lens to. Good quality and fast service. 545962


Comments
Still works good.
Terry R - 07/25/2019

58216

- MCL44RB1
by:

Product matched description exactly. Good quality and exactly what I needed. 525320



- MCL44RB1
by:

I purchased lights last year while fixing up my 92 sunline. Installation was easy and lights work great. 502564



- MCL44RB1
by:

Exact replacement bulbs for the clearance lights on my horse trailer, speedy delivery even tho I chose the standard shipping. 491191



- MCL44RB1
by:

Looks great, can't wait to get trailer sandblasted & painted before install. 470012



- MCL44RB1
by:

Exact led replacement for the cheap incandescent lights that came on my diamond cargo enclosed trailer, simple to change and with every penny. Fast shipping and great selection! 453248



- MCL44RB1
by:

Good product and easy to install, only suggestion I would make is to make the grounding wire longer. 451457


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Ask the Experts about this Optronics Trailer Lights




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Info for this part was:

Video Edited:
Patrick B
Video Edited:
Chris R
Expert Research:
Jameson C
Updated by:
Laura H
Updated by:
Sarah W
Updated by:
Brian T
Installed by:
Cole B
Installed by:
Randy B
Video by:
Zach D

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