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3/4" Round. Waterproof mini trailer light with 2 red LEDs functions as both a clearance light and a side marker light when properly mounted. Clear polycarbonate lens. Recessed mount with included black PVC grommet. 2-Wire pigtail. PC rated.
Features:
Specs:
The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The circuit board is sealed, which means that water will not damage the diodes or circuit board.
A PC-rated light produces a 90-degree angle of light to either side of its centerline for a total of 180 degrees of coverage. This beam pattern can be clearly seen when you are standing directly in front of the light, as well as when you are standing on either side of the light. When properly installed, this type of light can function as both a front clearance light and a side marker light or as a rear clearance light and a side marker light.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we'll be reviewing part number MCL11CRKB. This is the mini LED side marker and clearance light. It's going to be a red light with a clear lens. This is from Optronics. This is going to serve two functions, again working as a side market and clearance light. It is PC rated, so it's going to produce a 90 degree angle of light, left and right, when mounted at a 45 degree angle.
It's got the long lasting, super bright LED's. They're going to be a great replacement for incandescent lights. The multi-diode design is going to optimize light output. You don't have to worry about replacing any bulbs and they're going to be a lot more efficient providing brighter light with less power. The lens is a crystal clear lens, impact resistant, polycarbonate material. It is going to be sealed so it's going to be waterproof.
So when it comes to the housing and the lens you have a sealed, waterproof design. It's also going to feature a two-wire design. You're going to have your black wire which is going to be the power lead. Then you're going to have the white wire which is going to be your ground wire. You can see that you have the ends exposed, but it is protected with a nice insulated covering. This is Department of Transportation compliant.
It also meets FMVSS108 requirements in any 360 degree position. It's going to be a round light. The dimensions are going to measure 3/4 of an inch in diameter. If we separate it from the grommet it's going to measure 15/16 of an inch in depth. So you can see there that, that grommet easily comes out that way you can and attach the grommet to the trailer or whatever application you're going to use to mount this to.
And then stick the light through and all you have to do is push it down in position for a nice snug, secure fit. It's going to have two diodes. The power draw is going to be 0.047 amps at 12 volts. The installation does require 11/16 of an inch hole at the desired mount location. The grommet is made from a PVC construction. We're going to go and hook it up to our external power source. We're going to connect our ground wire and then we'll connect our power wire. We'll go and turn off our overhead lights. Turn on our power source. You can see there that we have a nice bright red LED light. It's got the two LED bulbs in there you can see glowing. The clear lens allows for a lot of light to shine through and those LED's are very bright. That's going to do it for today's review of part number MCL11CRKB. This is the mini LED side marker and clearance light from Optronics. .
Average Customer Rating: 4.8 out of 5 stars (700 Customer Reviews)
3/4" Round. Waterproof mini trailer light with 2 red LEDs functions as both a clearance light and a side marker light when properly mounted. Clear polycarbonate lens. Recessed mount with included black PVC grommet. 2-Wire pigtail. PC rated.Great item at a great price. Purchased 4 clear with red (2-diodes) to place in my rear step bumper in place of back up sensors for my older truck used as clearance/running lamps.
Fitment was up to me being had to locate rubber grommets to adapt to these smaller 3/4" lights to the 1 1/8" bumper holes.
I would give these 5 stars but for some reason the black wire is the HOT, while any automotive electrical item I be ever worked on the BLACK was the ground! Opposite here and recommend testing them before you hook up like I did then had to reverse wires..
Silly mistake on my part but why is the black (+) and white (-) ???
Otherwise they're bright and add to my otherwise dark OEM tail lights for increased safety. Pic shown is during daylight!
Great product & wonderful service.
Great little running light puck! Very bright even in daylight.
Joseph J.
12/29/2020
Small but bright, still working great. Blend in well with the trailer in the daylight but stand out very bright at night
Great lights that I used for the center brake lights on my Jeep. Fit was perfect and installation was easy. These lights are super bright. No complaints.
Lights are very bright and easy to install. Highly recommended!
Khaaliso
8/17/2022
Product is still performing as expected with no issues.
Got all my parts expect for one, looks like they couldn’t find the correct light so they just threw a random one in that looks similar.
Plus got told on a previous item it would had shipped many many times over a month period when it never had. Got told yesterday it wouldn’t be in stock till May…
Jenny N.
11/23/2022
Oh no! I am sorry that the incorrect light was shipped out. I will have our Customer Service team reach out to assist you.
I was missing one of the gromets for the lights. I emailed you and it was sent right out. Very nice dealing with your company, professional and polite. The product was exactly what I was looking for.
Thank you.
will improve the visibility of trailer at night
Working perfect
I installed these on my boat trailer to replace the existing lights that came on the trailer. These lights provide a much cleaner install into the crossbars and are much brighter. Install was very simple as well.
I recently came into a 12' popup trailer, and upon bringing it home I realized that the rear light plastic had decayed to the point where it was falling apart.
I found etrailer.com and fell in love with their well-made website, with it's massive lighting collection that was well curated and organized. It was clear to me that the people at etrailer.com are really passionate about trailer lighting! The videos of each product were awesome and really helped me figure out what I wanted to get. The lights came exactly as promised and were easy to install.
These lights, while small, are bright and easy to see, even in the daytime.
Will highly recommend!
The lights themselves are fine. I've drilled the instructed hole size, (11/16"), and they won't go in. There's a fine line to keep from going too large with the hole. Also the lights were not marked as to color. I had to test them and mark them. I'm rebuilding a trailer and am using these on the outer front and rear fenders as marker lights. It will be a while before they are installed.
These are well built marker lights. That are small but supply a huge amount of light. I have been running them on my boat trailer for 3 yrs with no failure. Or any moisture problems in a submersible application. I recently installed them on the Jeep. ONLY MARKER I WILL RUN.
These were a perfect match to the existing lights on my Sundowner horse trailer. etrailer had the right information to match these for placing my order.
Just got the lights installed today in a set of fender flairs for the Jeep. Really nice product fit and quality. Even better was the Customer Serice from Etrailers along the way.
Awesome marker lights, really like the size and shape and the fact that they are clear for my complete clear trailer light set up
These lights are very bright and so far I have not had any problems out of the couple hundred I bought. With a lifetime warranty light you can't go wrong with these.
Had to change my order. Talked with etrailer rep who quickly changed my order and refunded me the cost difference. Very professional and helpful customer service reps. Timely delivery of quality products. Thank you very much. I will definitely order from etrailer again! I will also recommend etrailer to my friends.
I have used these lights for years I’m building a all aluminum trailer when I’m finished with it I’ll send some pictures these lights are the best
Perfect replacement part. Had to change my order. Was quickly handled by customer service. Thanks!!!!
Product is awesome holding up well. Son and I are building another trailer will definitely buy these again.
Great light. I am happy with it. Perfect replacement size.
Exactly what I was looking for. Perfect replacements. Thanks etrailer.
These are great lights very durable very bright.
Marvin
1/27/2020
great product will buy again when needed..
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Billy M.
6/4/2017
Still bright and working great. Excellent product.