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Peterson Load Resistor Harness for LED Turn Signals - Male and Female PL-3 Plug - 50 Watt - 10 Ohm

Peterson Load Resistor Harness for LED Turn Signals - Male and Female PL-3 Plug - 50 Watt - 10 Ohm

Item # 421-491RS
Our Price: $25.40
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Peterson Accessories and Parts - 421-491RS
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This load resistor prevents the turn signal light on your truck or trailer from hyperflashing when upgraded from incandescent to LED lights. Resistor has right-angle male PL-3 plug on one end and female PL-3 plug on the other end. 1-800-940-8924 to order Peterson accessories and parts part number 421-491RS or order online at etrailer.com. Free expert support on all Peterson products. Great prices and Fastest Shipping for Peterson Load Resistor Harness for LED Turn Signals - Male and Female PL-3 Plug - 50 Watt - 10 Ohm. Accessories and Parts reviews from real customers.
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  • Reviews (6)
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  • Videos (1)
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Peterson Accessories and Parts - 421-491RS

  • Trailer Lights
  • Load-Resistor Kit
  • Peterson

This load resistor prevents the turn signal light on your truck or trailer from hyperflashing when upgraded from incandescent to LED lights. Resistor has right-angle male PL-3 plug on one end and female PL-3 plug on the other end.


Features:

  • Prevents the LED turn signal light on your truck or trailer from hyperflashing so that it functions properly
  • Right-angle male PL-3 plug connects to light
  • Female PL-3 plug connects to truck or trailer
  • Mounts to the surface of the truck or trailer
    • Resistor gets very warm - mounting to metal is recommended
  • Made in the USA


Specs:

  • Electrical resistance: 10 Ohms
  • Wattage: 50 watts
  • Quantity: 1 load resistor
  • 1-Year limited warranty


Note: One resistor is required per LED light.


Hyperflashing (or rapid blinking) of turn signals can occur when you switch from incandescent lights to LED lights. LEDs draw less power than incandescent bulbs, which often causes your vehicle to think that the bulb is burned out or about to burn out. And this is what leads to hyperflashing. This load resistor prevents the LED turn signal light on your truck or trailer from hyperflashing by mimicking the power draw of an incandescent light.



421-491RS Peterson Load Resistor Harness for LED Turn Signal Lights - Male PL-3 Plug and Female PL-3 Plug - 50 Watt - 10 ohm - Qty 1





Video of Peterson Load Resistor Harness for LED Turn Signals - Male and Female PL-3 Plug - 50 Watt - 10 Ohm

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




Video Transcript for Review of Peterson - Lights - 421-491RS

Today we're gonna take a look at the Peterson load resistor for LED lights. The male PL3 plug on one end, and a female PL3 plug on the other. Now this will help prevent the LED turn signal light on your truck or trailer from hyper-flashing, so that it functions properly. Has a right angle male PL3 plug here that'll connect to the light. And on the other end is the female PL3 plug which will connect to the truck or the trailer. The resistor's right in the middle here.

It is designed to mount to the surface of the truck or the trailer. Now this resistor does get very warm, so mounting it to metal is recommended. This part is made in the USA.Specs on the resistor, it's a 50 watt 10 ohm resistor. Overall length on this part is 10 inches.But that should do it for the review on the Peterson load resistor for LED lights. Male PL3 plug, and a female PL3 plug..

Customer Satisfaction Score:


Customer Reviews

Peterson Load Resistor Harness for LED Turn Signals - Male and Female PL-3 Plug - 50 Watt - 10 Ohm - 421-491RS

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

This load resistor prevents the turn signal light on your truck or trailer from hyperflashing when upgraded from incandescent to LED lights. Resistor has right-angle male PL-3 plug on one end and female PL-3 plug on the other end.

by:

Thanks Great service

Kevin

12/7/2021

I have had no problem with the resistors, they work as well as the first day



by:

Have had them in use for about a year and still work great.



by:

Best I have used will be order more thanks for great product.



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See what our Experts say about this Peterson Accessories and Parts

  • Recommended Load Resistor Kit for LED Turn Signals on a Trailer
    There isn't one on an 2021 F-250. A PL3 plug is the connector behind a trailer light. That's what the Peterson Load Resistor Harness for LED Turn Signals item # 421-491RS plugs into. You need to use one per light. If your trailer's lights are hardwired, you don't have a PL3 plug, or you just want to wire a less expensive option in, all you need is the Load Resistor Kit for LED Turn Signals item # DI34ZR. These wire in right behind your trailer lights and do the same thing the item # 421-491RS...
    view full answer...

Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

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