Optronics Incandescent Trailer Fender Light - Submersible - 2 Bulbs - Red/Amber Lens

Optronics Incandescent Trailer Fender Light - Submersible - 2 Bulbs - Red/Amber Lens

Item # MC65ARB

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Optronics Incandescent Trailer Fender Light - Submersible - 2 Bulbs - Red/Amber Lens Red and Amber MC65ARB
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  • Clearance Lights
  • Rectangle
  • Incandescent Light
  • Red and Amber
  • Surface Mount
  • 4L x 1W Inch
  • Submersible Lights
  • Optronics
3-15/16" x 1-1/4". Waterproof, incandescent trailer marker light mounts on your trailer fender. Amber light faces front, and red light faces rear. Mounts to trailer with bracket (sold separately). Accepts 1-prong or 2-prong plug. P2 rated. Lowest Prices for the best trailer lights from Optronics. Optronics Incandescent Trailer Fender Light - Submersible - 2 Bulbs - Red/Amber Lens part number MC65ARB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


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  • Reviews (1492)
  • Q & A (12)
  • Videos (3)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MC65ARB

3-15/16" x 1-1/4". Waterproof, incandescent trailer marker light mounts on your trailer fender. Amber light faces front, and red light faces rear. Mounts to trailer with bracket (sold separately). Accepts 1-prong or 2-prong plug. P2 rated.


Features:

  • Dual-face incandescent trailer light installs on your trailer fender
    • Amber light faces front of trailer
    • Red light faces rear of trailer
  • Sonically sealed, waterproof unit is submersible
  • Durable polycarbonate housing and lens
  • Red and amber lens over incandescent bulbs
  • Compatible with 12V DC systems
  • Surface mount to trailer with bracket (A65PB or A67BB - sold separately)
  • Accepts industry standard 1-prong plug (A65P - sold separately)
  • P2 rated


Specs:

  • Dimensions: 3-15/16" wide x 1-1/4" tall x 7/8" thick
  • Distance between mounting holes (center on center): 3"
  • Bulb type: incandescent
  • Power draw at 12.8V: 0.689 amps
  • 3-Year warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Peterson # M154A-R

Optronics MC65 Series Fender 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.



MC65ARB Optronics Incandescent Trailer Fender Light - Submersible - 2 Bulbs - Red/Amber Lens

Alternate part number: MC-65ARB






California residents: click here


Video of Optronics Incandescent Trailer Fender Light - Submersible - 2 Bulbs - Red/Amber 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 - MC65ARB Review

Today we'll be reviewing part number MC65ARB. This is the Optronics Sealed Thin Line Fender Trailer Clearance Light for trailers over 80 inches wide. It's going to have the dual amber and red light that functions as both front and rear clearance lights. The housing is a sealed waterproof housing and so is the lens unit. It's got the heavy-duty, long-life bulbs and having the dual bulb setup is going to greatly increase the light output. Surface mounts on three-inch centers. You're going to have multiple mounting and wiring options that are required to complete the installation.

If we take a look at the overall dimensions, it's going to give us an overall length of 3 and 15/16ths of an inch, an overall width of an inch and a quarter and an overall depth of 7/8ths of an inch. This light does work as an exact replacement for Peterson number M154A-R, so this light's going to function as both amber front clearance light and red rear clearance light for trailers that are over 80 inches in width. You can mount this on top or on the side of most fenders to mark the widest point on the trailer. It's a single-wire design. It grounds through the mounting hardware, which is going to be sold separately. You can find some mounting options right here at etrailer.com. We're going to go and hook this up to our power source.

That way you can an idea of what the light looks like when it has power running to it. We just need to make our connections and we can turn off our overhead lights, turn on our power source and you can see there we've got a nice red light and we've got the nice amber light. Plenty of light. That dual bulb setup allows for an increase in light output. That's going to do it for today's review of part number MC65ARB. This is the Optronics Sealed Thin Line Fender Trailer Clearance Light. .


Customer Reviews

Optronics Incandescent Trailer Fender Light - Submersible - 2 Bulbs - Red/Amber Lens - MC65ARB

Average Customer Rating:  4.9 out of 5 stars   (1492 Customer Reviews)

3-15/16" x 1-1/4". Waterproof, incandescent trailer marker light mounts on your trailer fender. Amber light faces front, and red light faces rear. Mounts to trailer with bracket (sold separately). Accepts 1-prong or 2-prong plug. P2 rated.

- MC65ARB
by:

As ordered, as described. Received promptly. I had problems trying to get this dual-color replacement light at several RV, hardware and truck stop locations, but these guys had it. 654222



- MC65ARB
by:

Exactly what I needed to replace my old trailer markers. Great quality and good price. 571684



- MC65ARB
by:

Ordered two of these for my boat trailer. Shipping was quick. Was exact match to what I had and plugged right in. 691300



- MC65ARB
by:

Wow! Thought I would never be able to find an exact replacement for this when it came off the trailer. Well, the entire fender coming off the trailer, but that is another story! This worked perfectly and matches the other side! Perfect! 678919



- MC65ARB
by:

Items came in a timely manner, fit perfectly, and are working great. thank You 675004



- MC65ARB
by:

Found exactly what I was looking for and very prompt service at a reasonable price 669266



- MC65ARB
by:

Works great 657240



- MC65ARB
by:

So glad to have etrailer to go to for parts and sound clear advice. It's always a good experience with etrailer. 649811



- MC65ARB
by:

Exactly as stated, take 10 seconds to pop on 643820



- MC65ARB
by:

I received 2 of these packages..I sent one back to your company but arrived on time .Thank you! 605497



- MC65ARB
by:

Lights worked great. I 591440



- MC65ARB
by:

Good people excellent products thank you !! 587848



- MC65ARB
by:

Exactly what we needed! Thanks! 586168



- MC65ARB
by:

Ordered 3 trailer lights, received within 5 days, well packaged, and perfect fit. Thank you for your excellent service. Bill Hudson 574749



- MC65ARB
by:

The product was as described and a perfect match for the original. 572024



- MC65ARB
by:

Fits existing bracket, great item 560633



- MC65ARB
by:

Fit like a glove, Replaced a burnt out bulb on a trailer. Easy to install, quick to ship. Thanks! 559161



- MC65ARB
by:

Quick service and 5 star communications 553379



- MC65ARB
by:

this light works great . i can see it very clearly at night . i depend on them as they sit on top of my trailer fenders so i know or have some idea were the side of my trailer is. 548706



- MC65ARB
by:

Shipped quickly and works perfectly! 547408



- MC65ARB
by:

This is not my first order with etrailer I have always had great service and products received as promised. 519745



- MC65ARB
by:

replaces ones on my enclose trailer , like the red on back and amber on front 511008



- MC65ARB
by:

they fit my existing lights on the service trailer fender lights. They were hard to find but etrailer came through!! Great quality, great price. 510154



- MC65ARB
by:

Working as expected. 498042


Comments

Still working fine.

Brad - 04/19/2019

54129

- MC65ARB
by:

Package arrived promptly and undamaged. Item is exactly as described. 497438



- MC65ARB
by:

Fit perfectly, still working a year lat er. 496918



- MC65ARB
by:

Exact replacement as original. Sweet! 496567



- MC65ARB
by:

This isn't actually a review about the product, it is a review about the people. The people who processed my orders were wonderful. Very knowledgable, took the time to answer ALL of my questions, and very personable. People make the difference. These are great people! 494105



- MC65ARB
by:

Outstanding product at a great price. 493388



- MC65ARB
by:

Great item. Fits exactly to the socket on the trailer. They are very bright. 490536



- MC65ARB
by:

Lens was the perfect fit replacement. 480488



- MC65ARB
by:

Very pleased. Product fit perfectly and performed without any problems. etrailer is quick and easy to shop from. 479664



- MC65ARB
by:

Easy ordering fast shipping. 456088



- MC65ARB
by:

I purchased a trailer running light to replace a broken one. The product was exactly as advertised (great detailed photography) and was an identical replacement of what I had. All went well. Great service, great product. Thanks, RCK 455331


Comments

Light still working well. I only use the trailer a few times per year, but so far so good.

Rockne - 11/29/2018

46166

- MC65ARB
by:

Great product & Company , shipped fast no problems will buy from them again. 449634



- MC65ARB
by:

Perfect! As described and very fast shipping. Thank you very much. Dave 449828



- MC65ARB
by:

Very quick delivery of the exact product I selected. 446711



- MC65ARB
by:

Price was good, easy to install, worked as it should. can't ask for better than that. 445477



- MC65ARB
by:

Great product pictures and specs made it possible to find precisely this as a replacement for a light that had no identifying data. This happened to fit perfectly. 437511



- MC65ARB
by:

Perfect, perfect, perfect 428711



- MC65ARB
by:

The slimline lights worked great, just as they should. The vent cover went on extremely easy. I probably took about 30 minutes to disassemble the vent and reassemble it with the new cover. It fit perfect. 422690



- MC65ARB
by:

Products where excellent, however, it took 6 days to receive my order. And I live only 3 hours away. May need to look for a different shipping method. 422424



- MC65ARB
by:

I needed replacement lights for my trailer do to fading. eTrailer had exactly what I needed. The item was easy to find and I received it in a couple of days. 413460



- MC65ARB
by:

Couldn't find the correct lights to replace broken ones on my trailer in any of the box stores. These guys had it, at a terrific price, and delivered it right away. Will definitely shop here again. 412517


Comments

Great product! Exactly what I needed. Still going strong. Highly recommend this company.

Greg A - 07/26/2018

41477

- MC65ARB
by:

etrailer.com is my "go to" for lights for our horse trailer! 412334



- MC65ARB
by:

I don't shop at etrailer very often but when I do I'm very satisfied. Not only with the products I've purchased and their prices, but the extremely fast shipping. Always a pleasure to do business with etrailer. This particular product was a great addition to my trailer. It's so easy and quick to replace. 395985



- MC65ARB
by:

Same as OE 394421



- MC65ARB
by:

Its a good solid product and was delivered immediately! 392047


Comments

I may not order that much, but you are my place to go. Thank you for the follow up. I am very pleased with your business and your products.

Billy G - 06/12/2018

39663

- MC65ARB
by:

Quality product delivered as promised. Will purchase again. Thanks 389581



- MC65ARB
by:

Product was perfect for replacing broken lights on my trailer. Great Transaction 384992


Comments

They still work great.

Rick W - 05/25/2018

38914
50
1520
Show More Reviews

Ask the Experts about this Optronics Trailer Lights

Do you have a question about this Trailer Light?


  • Clearance Light Recommendation that are 3-7/8 inch x 1-1/4 inch x 7/8 inch
  • I believe the Clearance Light part # MC65RB would be the correct light for you. The difference in length is about .1 of an inch which would be close enough. Especially since these look exactly like what you have and the other dimensions match up. The amber version of this is part # MC65AB. Fort the amber/red version you would want # MC65ARB.
    view full answer...

  • Replacement Trailer Clearance Light for a Kll 1A-V-1260AB
  • I looked up the trailer light you listed and the exact replacement that we carry would be the part # MC65ARB. This light uses the part # A65PB as a mount so the part # MCL61ARB should work as a replacement for you as well.
    view full answer...

  • Replacement Trailer Clearance Light for a Haulmark Trailer
  • You will have to look at the original light to determine the manufacturer and model number. If it is listed on the light it will be on the light housing somewhere (not the lens). If it is not, then you have to go by the measurements of the light. This light measures 3/15/16 inches long, 1-1/4 inches tall, and 7/8 inches deep. It is an exact replacement for Peterson light M154A-R.
    view full answer...

  • Fender Light Bracket Recommendation for Cargo Mate Box Trailer
  • For the Black Molded Fender Bracket # A67BB that you referenced the correct light assemblies have both an amber and a red light on them since one side will be for the front (amber) and the other side of the light will face the rear (red). The two options are part number # MC65ARB for an incandescent bulb and # MCL65ARB for an LED. This setup can be made to fit nearly all fenders so it would work well for you.
    view full answer...

  • Replacement for Haulmark # 900200 Fender Marker Light on 10 x 5 Enclosed Trailer
  • Although I don't have any reference information that would tell me the part or crossover number for a lamp on your Haulmark trailer, I found online that the # MC65ARB you referenced would be an identical replacement. To be sure, take a quick measurement of the existing lamp on the other side. If it measures 3-15/16 inches long by 1-1/4 inches wide by 7/8 of an inch tall when laid on the base, you're good to go. You might consider getting the # A65PB, # A67CB or the # A67BB base, they're...
    view full answer...

  • Does Optronics Black Molded Fender Bracket # A67BB Come with 1 or 2 Brackets
  • The fender bracket, # A67BB, is sold in quantities of 1. It is designed for use with Optronics lights # MC65ARB or # MCL65ARB.
    view full answer...

  • How To Mount Optronics Trailer Clearance Light # MC65ARB To Trailer
  • To mount the Optronics Trailer Clearance Light, part # MC65ARB, you will need to use a mounting bracket. There are 2 brackets available that will fit this light, the only difference between brackets is the color, one is black, one is chrome. For the black mounting bracket, Optronics Bracket, part # A65PB. If you prefer chrome, we have the Optronics Bracket, part # A67CB. You will need to supply screws to mount the light brackets.
    view full answer...

  • Comparable Replacement Parts for a Carry-On 2,9990lb Trailer
  • Good news! I was able to look up your Carry-On Cargo Trailer and found the items you mentioned and similar products you are looking for. The Fender Clearance Light Bracket # A67BB with the LED red and amber light # MCL61ARB or the incandescent # MC65ARB will mount into this bracket and work great as a replacement for your trailer. I was unable to locate the # 11 Roof Vent Dome you referenced, we offer a variety of roof vents that could work on your trailer. See link. Best thing...
    view full answer...

  • Availability of Optronics Clearance/Marker Light Kit # MC67ARBP for Horse Trailer
  • We do offer the lamp in question, part # MC65ARB. Optronics sells the item as a set including the bracket and wire pigtail as part MCL67ARBP, but we sell the items separately. The bracket/pigtail combo is available as part # A65PB.
    view full answer...

  • How to Replace Bulb on Burned Out Running Light on CM Horse Trailer
  • The Optronics Thin Line Fender Clearance Light, # MC65ARB, is a sealed light meaning the lens cannot be removed from the light assembly to replace the bulb. The entire unit must be replaced. If the running light on your trailer is sealed, then you must replace the entire light. You can probably see a faint line of glue between the base of the light and the lens. If your light is not sealed, then the lens probably attaches to the light assembly with screws or it snaps on. If you remove...
    view full answer...

  • Attaching Some Lights On Trailer Causing Other Lights To Stop Working
  • It sounds like there's a possibility you are overloading the circuit, and that could be causing the issue. Or there may be a short in the lights on the fender of your trailer, or in the tail light circuit which is attached to the brown wire on the wiring harness. You will want to make sure you are using the correct wire gauge when wiring the trailer. If possible I recommend using the heavier gauge wire so that you are sure it can handle the load. The first thing I recommend is to test...
    view full answer...

  • Are Optronics Fender Clearance Lights MCL65ARB and MC65ARB the Same Size
  • Yes, the two Optronics lights you referenced, # MCL65ARB and # MC65ARB, are LED and standard incandescent versions of the same Thin Line fender clearance light. Both install with 3-inch mounting hole spacing and both measure 3-15/16 L x 1-1/4 W x 7/8 D. LED lights offer the advantages of needing less power, not requiring routine bulb replacement and generating less waste heat. They also do not tend to change color (becoming yellow over time) the way incandescent bulbs do.
    view full answer...


Do you have a question about this Trailer Light?




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Info for this part was:

Expert Research:
Michael L
Video by:
Andrew K
Expert Research:
Michael H
Expert Research:
Reno H
Video Edited:
Jacob T
Expert Research:
John H
Video by:
Kathleen M
Video by:
Dustin K
Installed by:
Cole B
Installed by:
Shane T
Photos by:
Amber A
Installed by:
Hayden R
Updated by:
Brian T

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