Poison Spyder 3/4 " LED Marker/Turn Signal Lamp - 41-04-085

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LED marker lamp or turn signal for use with Poison Spyder Customs DeFenders, Tube Fenders, Crusher Flares, or anywhere you'd like to mount them by drilling a 3/4" hole in a flat panel. This is a three wire assembly, meaning it is used as a turn signal and marker lamp. These high quality LED lamps are DOT-approved for use on your vehicle. Beware of cheaply made LEDs that do not carry the DOT approval. Includes pigtail harness and mounting grommet. Sold each (select a quantity of 2 if you need a pair).

Customer Reviews

3.0 3.0
8 Customer ratings

Customer Images

5.0 Poison Spyder 3/4 marker lights

Poison Spyder make top notch products. Everything the make is well thought out and is a major improvement to your Jeep. These crusher fender flares are heavy duty and the 3/4” marker lights are a great part of the mod.

from Minnesota |
5.0 marker lights

well made and very bright, fit the mounting holes in the crusher fenders perfectly

from Gresham Oregon |
5.0 Great light output

Quick shipment and excellent product! Very easy install.

from Lewisville, TX |


Question & Answers

4 Answered questions

Q: will one light for each side work as a side marker and blinker, if I run the red to blinker and black to running light and white to ground. vehicle is a 1972 Toyota FJ40. Answer this question

A: Hello rjhconst, Correct, this will work on any vehicle application. It's a universal part. Thank you for the question.

Answered by RK on 09/10/2015

Q: Just to be clear, I have a 2002 TJ and want to install Tube fenders. These lights will wire directly to the wiring harness with no need for a relay or any other parts? Answer this question

A: Hello firewied, Correct, this will wire directly the the factory wiring with no additional items required. Thank you for the question.

Answered by RK on 08/24/2015

Q: Would this product fit stock location for fender flare / front grill for updated factory lights? Thank you, Jim Andrews Answer this question

A: Jimbo, Unfortunately the Poison Spyder Customs 3/4" LED Marker/Turn Signal Lamp is too small to fit in the factory location. It is designed for aftermarket tube flares. Please let us know if you have any other questions. Thanks!

Answered by Anonymous on 07/23/2015

Q: I have a 97 YJ and recently installed smittybuilt tube fenders and would like to install the three wire marker turn signal LED lamps. The previous owner installed LED taillights. Is this a separate circuit? Is a flasher required for front marker/turn signal use? If so what type and where is it installed? Answer this question

A: Hello These will tap into the original wire for the turn signals and side maker lamps. They will run off of the same flasher as the rear tail / brake lamps. On the 97 tj the flasher is under the plastic on the steering column. Thanks

Answered by Rody on 07/24/2015

Q: I have a 2004 Jeep Wrangler Unlimited and need to know if I need to run the 5 pin PSC LED compatible flasher. I will be running the 3 wire LED's in my PSC Defender front fenders. For now, I will run my stock tail lights until I purchase the rear crusher corners with LED tail lights at a later date. Answer this question

A: Hello Phrankenstein, Yes, you will need to install the 5-Pin LED Flasher in your vehicle. Thank you for the question.

Answered by RK on 07/12/2015


Poison Spyder Customs has a heritage in hardcore off-road accessories that started when founder Larry McRae was little. McrRae's daddy use to load him up in the Ford Bronco to explore the off-road trails of the southwest. McRae became a professional rock crawler who raced for Nelson & Nelson Racing in the early 2000s. McRae purchased PSC from the Slay family and kept the vision of developing and fabricating high end quality off-road accessories right in the Pomona, California headquarters . McCrae and his wife are members of the Inland Empire 4 Wheel Drive club. McCrae himself is a Past President and Mrs. McCrae is a past Treasurer. Every product produced by PSC starts as a prototype tested on real trails by members of the club. Shop Poison Spyder Customs Now


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