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Peterson Trailer Tail Light - Weatherproof - Stop, Turn, Tail - Incandescent - Round - Red Lens

Peterson Trailer Tail Light - Weatherproof - Stop, Turn, Tail - Incandescent - Round - Red Lens

Item # M426R
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Trailer Lights M426R - Non-Submersible Lights - Peterson
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4-1/4" Round. Weatherproof, incandescent trailer light functions as a stop, tail, and turn signal light. Wedge-base socket protects premium bulb for long life. Tongue-and-groove lens seal. Recessed or flange mount. Accepts 3-prong plug. Lowest Prices for the best trailer lights from Peterson. Peterson Trailer Tail Light - Weatherproof - Stop, Turn, Tail - Incandescent - Round - Red Lens part number M426R can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (6)
  • Q & A (2)
  • Videos (1)
  • Photos
  • Why etrailer?

Peterson Trailer Lights - M426R

  • Tail Lights
  • Round
  • Incandescent Light
  • Red
  • 4 Inch Diameter
  • Recessed Mount
  • Stop/Turn/Tail
  • Non-Submersible Lights
  • Peterson

4-1/4" Round. Weatherproof, incandescent trailer light functions as a stop, tail, and turn signal light. Wedge-base socket protects premium bulb for long life. Tongue-and-groove lens seal. Recessed or flange mount. Accepts 3-prong plug.


Features:

  • Combination trailer tail light serves 3 functions when properly mounted
    • Stop light
    • Tail light
    • Turn signal light
  • Tongue-and-groove lens seals light to protect electrical connections against water and dust
  • Premium bulb rated for up to 15,000 hours
  • Wedge-base socket prevents premature bulb failure
  • Durable polycarbonate housing
  • Red lens over incandescent bulb
  • Compatible with 12V DC systems
  • Recessed mount with grommet (426-18 - sold separately)
    • Flange mount with available bracket (424-09 - sold separately
  • Accepts industry standard 3-prong plug (431-491 - sold separately)
  • DOT compliant
  • Made in the USA


Specs:

  • Dimensions: 4-1/4" diameter x 2-1/16" thick
  • Bulb type: incandescent
  • 1-Year limited warranty


Manufacturer Cross Reference

Light will work as an exact replacement for:

Grote # 52770 and 52772

Truck Lite # 40042R

Optronics # ST45RB


Peterson 426R 4 Inch Round Tail Light Dimensions

PL-3 Wiring Connection

Optronics PL-3 Connection

This light has an industry-standard PL-3 connection as pictured above. The light accepts a 3-prong plug (sold separately).

Recessed-mount trailer lights install underneath a housing or a grommet, which is often sold separately. These lights will extend into the mounting surface and require that a hole be cut into your trailer.


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.



M426R Peterson Trailer Combination Tail Light - Weatherproof - Stop, Turn, Tail - Incandescent - Round - Recessed Mount - Red Lens




California residents: click here


Video of Peterson Trailer Tail Light - Weatherproof - Stop, Turn, Tail - Incandescent - Round - Red Lens

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




Video Transcript for Review of Peterson Trailer Lights - Tail Lights - M426R

Today, we're going to take a look at the Peterson Trailer Tail Light. This is going to have your stop, tail and turn signals. It has a round design with a red lens. This incandescent trailer light is going to be a great replacement for any broken or damaged lights on your trailer and it's going to give us our stop, tail and turn signals when it's properly mounted. Now, it does have a recessed mount with a grommet that is sold separately. You can find that here at etrailer.com using part number 426-18.

It also is going accept the industry standard 3-prong plug. You can use either part number 431-491 or part number 421-491, which I have here.You may use this just to demonstrate how bright the light is going to be. That plug is just going to pop into the back to match up those prongs. Something I like about the Peterson lights is that they already have a little bit of dielectric grease installed on those terminals to help maintain a good connection and also, prevent any water from getting in there and causing any damage or bad connections overall.I'm just going to hook this up to my power source. And my ground connection.

Then, I'll tap the red wire for that signal. We turn on our power. You'll see our running light is coming on there since I have it connected to the black wire. Then, if I connect the circuit for the red wire, that's going to give us our turn signal or our break signal. As you see, it's going to be that brighter light, so it's going to give us all those proper functions when we're out on the road, maintain DOT compliance.This light itself is going to be DOT compliant.

Turn the lights off in the studio here, you'll see that running light, how bright that is there and then, again, turning it to the break or turn signal. It's going to nice and bright to let anybody else on the road know we're coming to a stop or turning.Shut off our power. Then, to remove that plug, it has two tabs on the back. I can just pop that off. It does take a little bit of force to get that to pop off there, which is not a bad thing.

You don't want it to just fall off. There we go.Again, it doesn't just fall off. It takes a little bit of force. Not too hard but I just don't want to break anything. Then, as far as our dimensions, it's going to be 4.15 inches in diameter and about 2 an a 16th in depth going to that top of that lens there.Another last thing with this light is that it is a made in USA product. That's going to do it for our look at the Peterson Trailer Tail Light with the stop, tail and turn signal with a round design with a red lens.


Customer Reviews

Peterson Trailer Tail Light - Weatherproof - Stop, Turn, Tail - Incandescent - Round - Red Lens - M426R

Average Customer Rating:  5.0 out of 5 stars   (6 Customer Reviews)

4-1/4" Round. Weatherproof, incandescent trailer light functions as a stop, tail, and turn signal light. Wedge-base socket protects premium bulb for long life. Tongue-and-groove lens seal. Recessed or flange mount. Accepts 3-prong plug.

- M426R
by:

Hard to find item delivered promptly at a good price. A necessary item for my Gulfstream RV. You need stoplight and backup lights! I ordered and received both! FYI, good replacement for GloBrite Tail & bkup 9551 & 9547



- M426R
by:

The one and only Peterson 426. Perfect replacement. Fitting is very tight on the electrical plug so be prepared to work a bit.



- M426R
by:

Shipped very fast, great service! Very detailed description, about impossible to buy the wrong part, will do business again!



- M426R
by:



- M426R
by:

Easy install, works as expected.



- M426R
by:


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6

Ask the Experts about this Peterson Trailer Lights

  • 4-1/4 Inch Round Clear LED Light Upgrade Lumen Rating
    The Peterson Trailer Tail Light - Weatherproof - Stop, Turn, Tail - Incandescent - Round - Red Lens # M426R is 4-1/4 inches diameter and using a grommet that fits the 4-1/2 inch hole. With this same grommet you can use the Peterson LumenX LED Trailer Tail Light - Weatherproof - 7 Diodes - Clear Lens # M826C-7 which has a 1200 lumen output. The GloLight LED Backup Light for Truck or Trailer - Submersible - 21 Diodes - Round - Clear - Qty 1 # BUL101CB has 326.4 lumens. The Optronics...
    view full answer...
  • Correct Replacement for Peterson 410-25 Trailer Tail Light
    The Peterson Trailer Tail Light part # M426R is the correct replacement for a Peterson 410-25. It is also available with the grommet and harness as part # 435800.
    view full answer...

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Info for this part was:

Employee Randy B
Installed by:
Randy B
Employee Daron K
Edited by:
Daron K
Employee Zach D
Video by:
Zach D
Employee Brian T
Written by:
Brian T

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