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Optronics LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Red Lens - 12V
Optronics

Optronics LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Red Lens - 12V

Part Number: MCL66RB
In Stock
$17.01
Trailer Lights
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4" x 1" Rectangle. Waterproof, LED trailer light serves as either a side marker light or a clearance when properly mounted. Durable polycarbonate lens and housing. Surface mount on trailer - hardware not included. 2-Wire design. P2 rated. Great Prices for the best trailer lights from Optronics. Optronics LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Red Lens - 12V part number MCL66RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Optronics Trailer Lights - MCL66RB

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

4" x 1" Rectangle. Waterproof, LED trailer light serves as either a side marker light or a clearance when properly mounted. Durable polycarbonate lens and housing. Surface mount on trailer - hardware not included. 2-Wire design. P2 rated.


Features:

  • Rectangular LED trailer light functions as a clearance light or a side marker 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 electrical systems
  • Surface mounts to trailer - hardware not included
  • 2-Wire design includes power lead and ground wire
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 4" long x 1" wide x 1-3/16" thick
  • Distance between mounting holes (center on center): 3"
  • Diodes: 6
  • Power draw at 12.8V: 0.057 amps
  • Lifetime warranty on LEDs


Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # LED0750R
Truck Lite # 35200R
Grote # 47242
Peterson # M160R
Maxxima # M20340R

Optronics MCL66 Series LED Clearance Marker 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.



MCL66RB Optronics 12V LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Red Lens

Alternate part number: MCL-66RB




California residents: click here


Video of Optronics LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Red Lens - 12V

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




Video Transcript for Complete Breakdown of the Optronics LED Trailer Clearance or Side Marker Light

Here we have Optronics thin-line LED trailer clearance and side marker light, part number MCL66RB. The lens of this light is sealed and waterproofed with the housing. Inside are six LEDs that draw a total of 0.048 amps at 12.8 volts. The light is designed to surface mount using mounting holes that are 3 inches on center. The light is a two wire design, meaning you will have one wire lead for ground and the other wire lead will serve as your power connection. Next we are going to hook up the light to a power supply so you can see how it looks. We will connect the white wire to our ground and the black wire to our power. Next we will turn off the overhead lights so you can see how bright the light is. And that does it for Optronics thin-line LED trailer clearance and side marker light, part number MCL66RB.

Customer Satisfaction Score:

Ratings & Reviews

4.8

2465 reviews
5 Stars
(2148)
4 Stars
(215)
3 Stars
(42)
2 Stars
(15)
1 Star
(45)
4" x 1" Rectangle. Waterproof, LED trailer light serves as either a side marker light or a clearance when properly mounted. Durable polycarbonate lens and housing. Surface mount on trailer - hardware not included. 2-Wire design. P2 rated.

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Info for this part was:

Employee Tyler C
Written by:
Tyler C
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

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