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Piranha LED Trailer Clearance or Side Marker Light with Reflex Reflector - 6 Diodes - Red Lens
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Peterson

Piranha LED Trailer Clearance or Side Marker Light with Reflex Reflector - 6 Diodes - Red Lens

Part Number: PE74QV
In Stock
$8.33
Retail:$21.09
You Save: 61%
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4-1/8" x 2" Oval. Trailer light with reflector functions as a clearance or side marker light. Piranha series combines modern design with vibrant lighting. Mounts on surface of trailer - hardware not included. 2-Wire pigtail. P2 rated. Great Prices for the best trailer lights from Peterson. Piranha LED Trailer Clearance or Side Marker Light with Reflex Reflector - 6 Diodes - Red Lens part number PE74QV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (269)
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  • Videos (2)
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Peterson Trailer Lights - PE74QV

Highlights

  • One Light, Two Uses: Works as a clearance or side marker light for flexible trailer setups.
  • No Extra Reflector Needed: Built-in reflex reflector eliminates separate parts for compliance.
  • Bright, Efficient LEDs: Six diodes give strong light with just 0.03 amps draw at 12V.
  • Long-Lasting Design: LEDs last 50 times longer than bulbs with no filaments to break.
  • Clean, Easy Mounting: Surface-mount design fits 3" centers using two mounting holes.
  • Durable Build: Polycarbonate base and acrylic red lens hold up to repeated road use.

Features to know about

Brighter and More Efficient Lighting: 6-Diode LED Design

Older incandescent lights tend to dim over time and draw more power. The Piranha LED clearance or side marker light solves that with six red LEDs that shine bright while only pulling 0.03 amps at 12V. These LEDs last up to 50 times longer than old bulbs, so they keep working season after season without burning out or flickering. You also get a vibrant red lens that looks clean and modern on any setup.

No Extra Reflectors Needed: Built-In Reflex Reflector

Extra parts mean extra mounting holes and work, but this light takes care of that with an integrated reflex reflector built right into the lens. It does double duty—acting as both your clearance or side marker light and your reflector. That means fewer components on your trailer while still staying compliant with DOT lighting requirements.

Simple Surface Mounting: Standard 3" Centers

Installing this light is straightforward. It’s a surface-mount design that lays flat against the trailer body, secured by hardware through standard 3" centers. There’s no need to cut large holes—just enough space for the wiring to pass through. The included two-wire pigtail (lead and ground) makes connection easy for all types of mounting surfaces.

Durable Build That Lasts: Polycarbonate Base and Acrylic Lens

Rough roads and weather can quickly wear down cheap lights, but this one’s made to handle it. The durable polycarbonate base and acrylic lens resist cracks and fading while keeping the LEDs protected inside. That means you can count on it for long-term reliability in light- to medium-duty applications without worrying about broken lenses or corroded connections.

Focused Visibility Where You Need It: P2-Rated Beam Pattern

Visibility is key for safety, and the P2 rating defines how this light performs. It produces a 90-degree beam pattern—45 degrees to either side of centerline—making it ideal for use as either a clearance or a side marker light. When mounted correctly, it gives you exactly the coverage you need for oncoming traffic or side visibility, keeping your trailer easy to spot at night or in low-light conditions.

Specs

Dimensions

  • Overall dimensions: 4-1/8" long x 2" wide x 1-1/16" thick
  • Distance between mounting holes: 3"

Dimensional diagram of the Peterson Piranha red oval LED trailer clearance or side marker light showing 4-1/8 by 2 inch size and 3 inch mounting hole spacing.

Electrical

  • Power draw at 12V: 0.03 amps
  • Diodes: 6

Warranty

  • Limited lifetime warranty

V180R Peterson Piranha LED Trailer Clearance or Side Marker Light with Reflex Reflector - Oval - 6 Diodes - Red Lens - P2 Rated





Video of Piranha LED Trailer Clearance or Side Marker Light with Reflex Reflector - 6 Diodes - Red Lens
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Piranha LED Trailer Clearance or Side Marker Light with Reflex Reflector Review

What's up everybody, it's AJ with etrailer.com. Today we're gonna be checking out these Piranha Side Marker Lights from Peterson. They're gonna be LED and you're getting two different colors. We have the amber one here and then the red one here. Another reason why we have two different ones is they are side marker lights, so they're gonna go on the side of your rig. We got the amber one here towards the front.

And as we come back to the back, that's usually where we put our red ones. So you can see, we have the same one back here, just red. And this is usually where they're located on the back of our rigs. You have both options. They're both gonna be LED and it's gonna be a good replacement especially if you have old incandescent ones that either burned out or broken, these are gonna burn way, or they're gonna shine way brighter than the other ones and last longer.

Let's check it out. One thing I wanna point out is that this is gonna be a two-wire system. So it's a side marker light. If you need to replace your tail light, that's a different thing altogether. It's gonna have more than two wires just because you have your brake lights, your taillights and your blinkers in here.

That's gonna have more wires. These are just side marker so you really only have a power and a ground here. All right, now we're gonna pop off the cover. The lens is gonna be made out of an acrylic. This is the amber one.

So that's gonna be the side marker here towards the front. We have our six diodes and six LEDs right here. Gonna be far more efficient than our incandescent ones. They're not gonna burn out as quickly and they're gonna be really bright. So you already saw that we had them on and it's midday. You can see them just fine. They're gonna be even brighter when it's night. Something else to point out while the lenses off is the mounting holes are gonna be three inches apart. So that's just something you wanna keep in mind. Make sure that matches up with the holes you already have if you're replacing an existing light, you don't wanna make any more holes in your rig than you have to. Now as far as install goes, it's pretty simple. You got the two mounting holes. If you're replacing a light, you can just use your existing hardware 'cause it doesn't come with its own hardware. And you just put it in the exact same spot. You just had to make some connection with the wires. I recommend getting some heat shrink butt connectors, that's gonna make things easier and seal it up. But otherwise, just follow along and see how we did it. We've already removed our old light, that's the one we need to replace, it was busted so that's why we got our new one. So we went ahead and snipped off those wires and disconnected it. I'm gonna come back and strip the wires back to get it ready to install our new one. So let's use the wire strippers. Real easy to do. Now I also have a piece of electrical tape on this one just to keep them separate on which ones they are. You see the wires are the same color but if you trace it back, you can see this one goes to the white wires in there which is gonna be the ground. If you're unsure, I recommend getting a tester and test them out. But since I see that, I know it's okay to hook that one up. There we go, now those are ready for our new light. So I'll grab that down here. We gotta do a little prep on this one too. You see our white wire has a ring terminal on that. We are not gonna need that. So go ahead and just cut that off. Then we have to strip back this one. You see this one's already ready to go. You can just pull that off. Now they're ready to make their connections. Now we're gonna add our heat shrink butt connectors here on this end first, just so I don't have to hold both while I'm trying to attach the light. So just go ahead and insert the wire. It's gonna be the ground side once again. So get the wire in there. Then get our crimpers, and go ahead and crush that down. There we go, it's on there nice and tight. We're gonna do the same thing on this one. Now we're gonna hook up our new light. It's gonna go power to power. Just put that in there. We'll make that connection just like we did all the others. That's good. I'm gonna do the same thing for the ground. With a flat-bladed screwdriver, you can just pop the cover off. It's real easy, just put it in that little gap and twist it. Pops right off. Now we can kinda see what we're working with just a little bit better. Let me grab the screws down here and kinda show you. Now the wires are not centered on the light but there's plenty of room on the backside for those wires to rest. So you don't have to worry about this matching up with that. You can still line up the holes that we're existing because we don't wanna drill any more holes than we have to on our rig. But it'll fit right back in there and I can reuse the screws. So just go ahead and get one of them started. Let me get the screwdriver in my pocket. We got those holes there. Getting it tighten down. Get that one started. I'll do the same thing on the other side and then use the screwdriver. That one and I can tighten this one down. I'm finished tightening that one down. Not too tight, you don't wanna break anything but make sure it's on there, nice and sturdy. Then we can replace the cover. Now we're gonna go ahead and test it, turn on our taillight. Looks like we got them working. So it's gonna be just fine. So you saw how easy that was to install. And it's working just fine. Whether you're replacing a broken one or you just wanna get rid of those incandescent ones, I think the LED light is gonna be the way to go. You're not gonna have to replace it as often as you would if you stay with those incandescents. They're not gonna be as hot and it's gonna burn or it's gonna be a little brighter than the regular ones too. So all in all, I think it's a win. Well, thanks for hanging out and I hope this helped..

Ratings & Reviews

4.8

269 reviews
5 Stars
(231)
4 Stars
(24)
3 Stars
(5)
2 Stars
(3)
1 Star
(6)
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by:
Fast service...tx
by:
They broke very easy in the winter just hitting them with my knee win I slipped.
by:
If I had actually received my order I might be able to a review. 14 days and waiting
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Proper fit and easy to install
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Just what I was looking for. Was a last minute repair before trip, order fullfilled quickly and installation was perfect in time.

Thank you
by:
Much better connection than the original incandescent lights I replaced with these LED lights, and much brighter. Great product and fast shipping!
by:
Great seller/ Fast shipping AAAAA +++++
by:
Exactly what I needed!
Perfect fit
by:
Fast service. Got just what I wanted.
by:
Perfect fit and bright very happy with my purchase
by:
Were exactly the same size and need for my 20’ trailer!
by:
I have not installed them yet, but they look like they will work just fine. Don’t have to worry lightbulbs getting loose.
by:
Fast delivery, easy installation, great product!
by:
Works great
by:
Fits perfectly in my existing mounts on a 2004 Haulmark cargo trailer.
Jeff B. profile picture

Jeff B.

8/26/2025

Still going strong. No issues.

by:
Fast delivery, easy install
by:
Product was what we wanted but they didn't come individually package. Good thing they were for the same customer
by:
quick delivery
by:
Item was as stated.
by:
Replaced poorly designed lights on a travel trailer with these. The original lamps were not weather proof and used tensioned contacts that were prone to oxidation and corrosion from the elements. These LED lamps are sealed in epoxy so the elements will not affect them. Each lamp has two LEDs and a 6" wiring pigtail.
Eric R. profile picture

Eric R.

10/24/2018

LIghts still working a year later

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See what our Experts say about this Peterson Trailer Lights

  • Looking For Light That Goes With A32RBP Lens Or Suitable Replacement
    Hello Howard, thanks for reaching out. I do have a good solution for you, but we do not carry that exact Optronics light that goes with the A32RBP lens. We do however, have a light from Petersen that is virtually identical. Take a look at the following: - Piranha LED Trailer Clearance or Side Marker Light with Reflex Reflector - 6 Diodes - Red Lens # PE74QV This is a 4" long by 2" wide side marker light. Looking at pictures of the A32RBP online it looks like almost the exact same thing....
    view full answer...
  • Availability of Replacement 4-1/2" x 2-1/4" Light for 1987 Minnie Winnie
    The closest thing that we have to the specs that you mentioned is the Piranha LED Trailer Clearance or Side Marker Light # PE74QV. This is an incandescent oval light that measures 4-1/8" long x 2" wide x 1-1/16" thick and has 3" between the center of the mounting holes.
    view full answer...
  • Option For 4 Inch Red & Amber Clearance Marker Lights w/ 3 Inches Between Mounting Holes
    The only option for 4" oval clearance marker lights with 3" between mounting holes are indeed LEDs, and there is no reason you can't replace all your lights with LEDs - it will work just fine. As for the clearance lights, what you need are the following: - Red: Piranha LED Trailer Clearance or Side Marker Light # PE74QV - Amber: Piranha LED Trailer Clearance or Side Marker Light # PE64QV I have also added a link below to our entire selection of LED lights if you do decide to replace...
    view full answer...

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Info for this part was:

Employee Andrew K
Installed by:
Andrew K
Employee Kathleen M
Installed by:
Kathleen M
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Justice A
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Employee Daron K
Edited by:
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Employee Brian T
Written by:
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Employee Aidan B
Video by:
Aidan B

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