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Peterson Clearance or Side Marker Trailer Light - Submersible - Incandescent - Round - Red Lens

Peterson Clearance or Side Marker Trailer Light - Submersible - Incandescent - Round - Red Lens

Item # M142R
Retail:$16.64
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2-1/2" Diameter round. Waterproof, incandescent trailer light functions as a clearance or side marker light. Premium bulb for long life. Recessed mount with grommet (not included). Accepts standard 2-prong plug. PC rated. Great Prices for the best trailer lights from Peterson. Peterson Clearance or Side Marker Trailer Light - Submersible - Incandescent - Round - Red Lens part number M142R can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (17)
  • Q & A (0)
  • Videos (2)
  • Photos

Peterson Trailer Lights - M142R

  • Clearance Lights
  • Round
  • Red
  • 2-1/2 Inch Diameter
  • Recessed Mount
  • Rear Clearance
  • Side Marker
  • Peterson

2-1/2" Diameter round. Waterproof, incandescent trailer light functions as a clearance or side marker light. Premium bulb for long life. Recessed mount with grommet (not included). Accepts standard 2-prong plug. PC rated.


Features:

  • Incandescent trailer light functions as a clearance and side marker light when properly mounted
  • Sealed, waterproof housing and lens unit
  • Premium bulb provides up to 15,000 hours of light
  • Amber lens over incandescent bulb
  • Compatible with 12V DC systems
  • Recessed mount with grommet (142-18 - sold separately)
  • Accepts industry-standard 2-prong plug (142-49 - sold separately)
  • DOT compliant
  • PC rated
  • Made in the USA


Specs:

  • Dimensions: 2-1/2" diameter x 15/16" thick
  • 1-Year limited warranty


Manufacturer Cross Reference

Light will work as an exact replacement for:

Truck-Lite # 10202R

Grote # 45812

Optronics # MC55RB

Primatronics # PT1000R


Peterson 142R Red Clearance Marker Light Dimensions

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 circuit board is sealed, which means that water will not damage the diodes or circuit board.


PC-Rated Lights

Diagram of light spread for PC rated light

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 side marker light.


Recessed-Mount Light

Recessed Grommet Mount Trailer Light Installation Diagram

Recessed-mount trailer lights install with a grommet, which is often sold separately. These lights extend past the trailer surface and require a hole for installation. If replacing a light, you can utilize the pre-existing hole. If installing a new light, you will need to cut a hole or use a mounting bracket (sold separately) to complete the installation.



M142R Peterson Clearance or Side Marker Trailer Light - Waterproof - Incandescent - Round - Grommet Mount - Red Lens - PC Rated

Replaces Peterson 425900




California residents: click here


Video of Peterson Clearance or Side Marker Trailer Light - Submersible - Incandescent - Round - Red Lens

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




Video Transcript for Peterson Clearance or Side Marker Trailer Light Review

And this is what our light looks like when it's installed. This is going to be your standard two and a half inch round clearance marker light that has an incandescent bulb. So it'll make a great replacement for your existing ones if they get damaged, or if your lenses are just all scratched up and just not looking to your desire, you can go ahead and make it look nice and new. And also here at the back of the trailer, I also installed the same light in red as the back of your trailers needs to have red lights, and amber lights are designed for the front of your trailer. Being an incandescent bulb, this is going to be your economical choice. LEDs are going to be a more modern look than your incandescents, but if you're going for an old school look and you want your trailer to maintain its factory style, then replacing those old damaged or worn out incandescents with these will help breathe new life into it.What I really like about these lights though, is that they are a completely sealed housing.

So that way, if you put these on any trailers that are typically out in inclement weather, or maybe you have a boat trailer and you want to load your boat in and out of a water, a lot of times these do get submersed and that's okay with this unit being completely sonically sealed. The only thing that I don't like about it being sealed is that you can't replace the incandescent bulb inside, but a lot of these lights don't have replaceable bulbs anyway. So it's really not too big of a deal. And they're easy enough to replace the entire assembly just pops out, so it's a very quick and easy way to just get a new one in if you need to. I also like that the backside of the bulb uses a standard two wire connector that most of your trailer lights do for your side or clearance marker lights.

So it's nice and quick to get the new one in. You just simply press it in and you're ready to go.These lights are going to be P2 rated, which means they're designed for side marker or clearance lights, and there'll be DOT compliant in all states as long as they're installed in the correct location. Amber lights are designed for the front of your trailer and red lenses are designed for the rear of your trailer. With these available in both amber and red, you could easily upgrade or replace all the lights on your trailer by picking up however you need through etailer.com.We can now take our new light and plug it into our two prong connector. If you needed a two-prong connector, you can pick one up at etrailer.com here.

Just remember you want to wire the white wire to ground and the black wire would go to your taillight circuit. The two prongs just line up with the plugs on the back of our light. And once you get the two lined up, just simply press the two together. It is a little tight because it's a pressed fit style connector that holds them in, and then we just push it in our grommet and we're ready to test everything out.


Customer Reviews

Peterson Clearance or Side Marker Trailer Light - Submersible - Incandescent - Round - Red Lens - M142R

Average Customer Rating:  4.7 out of 5 stars   (17 Customer Reviews)

2-1/2" Diameter round. Waterproof, incandescent trailer light functions as a clearance or side marker light. Premium bulb for long life. Recessed mount with grommet (not included). Accepts standard 2-prong plug. PC rated.

by:

Great quality lights that arrived very fast and at a great price. I'm very happy with them and would definitely recommend



by:

Great product at a good price. The staff at etrailer is very helpful. I will definitely order from etrailer again.



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Fast shipping!



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Great company and fast delivery. If you can’t find what you need here you don’t need it!



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good product



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by: 10/28/2023



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See what our Experts say about this Peterson Trailer Lights


Info for this part was:

Employee Cole B
Installed by:
Cole B
Employee David F
Installed by:
David F
Employee Chris R
Video Edited:
Chris R
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T
Employee Aidan B
Video by:
Aidan B

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