United Pacific 90649 LED Flasher w/Reverse Polarity Base & Extension Wires, 12-Volt, 20 Amp – ONE Unit w/Base & Extension Wires

Replace both flashers with these and ground them. No issues with full led light conversion.

I replaced this for my OEM type Hazard flasher ,using the 90649 which has reversible adapter. Plus it comes with A ground wire. Works perfect now. I had purchased a electronic flasher without the ground wire at my local auto parts store and still didn't work. So the ground wire was necessary in my case. This worked . I just hooked the ground wire to a bolt underneath my dash which has a good ground. My hazard flashers were flashing super fast before ,now normal.

This product cured my front and side LED turn signals. Very happy with the relay and ease of installation.

My old CJ7 got a full LED upgrade (headlights, turn signals, etc) but the blinkers would not work with the stock flasher unit. Installed one of these and viola - blinkers and at the right speed. But then the emergency flashers would not work. There are two flasher units in the fuse panel. Got another one of these, but still no flashers. Needed the polarity reverser (included) for that one. Now all is well.

Cured my non working turn signal

The truck shop that built my truck could not get the LED lights to work. So, I did what any normal person would do and contacted the light manufacturer. They pointed me to this flasher. It worked perfectly. And somehow the shop didn't pay me for doing their leg work. This flasher runs the taillights and front blinkers on my 66 Chevy truck. I converted the front running lights to be both blinkers and running lights.

Fixed my problem. I converted my 76 cj5 jeep to LED and they did not blink. I put this in and they blink perfectly now.

It solved all led issues as soon as it was installed. Great product, will buy another just to keep as a spare.

Upgraded signals to LED on my 1978 Bronco and this got my soul goals working again perfectly. Just what I needed.