United Pacific90650 Heavy Duty 12-Volt LED Flasher, 2 Terminals, 2-Pin LED Flasher, 12V, 20amps, Plastic Body – 1 Unit

No issues installing. My car uses two flasher units, and both work without issue. The flashing speed is a little faster than stock, but not too fast that I would say there is an issue.

I wanted to change all of the exterior bulbs on my '73 Triumph TR6 to LEDs. I knew I would need a new flasher, but the first one I tried wouldn't flash the front bulbs when the headlights were on. The only way to fix it was to put the incandescents back in the front turn signals.After doing more research on various British car forums, I decided to try this United Pacific flasher, and it worked perfectly. All the LEDs now flash the way they should.I also wired this little kit into the flash indicator bulb, and it now works as well. https://www.amazon.com/dp/B0BLK3XYPC?psc=1&ref=ppx_yo2ov_dt_b_product_details

LED signal and emergency flashers work perfectly with this unit installed. Great product!!!Works exactly as advertised. This LED flasher even includes the same click as the original non-LED unit.

The media could not be loaded.  The United Pacific 90650 flasher is great for people looking to upgrade their external turn signal lamps and emergency flashers to brighter LED bulbs. It plugs into the standard L socket for your existing flasher. It has a pigtail lead that must be attached to chassis ground to make it work with LED bulbs.I found that the flasher makes a good clicking sound and the flash rate to be only a bit faster (see video). One thing I noticed is that when the flasher is cancelled it will click once or twice more, but the lights do not blink. My vehicle uses two flashers, one for turn signal and one for emergency lights.

added LEDs to my 39 chevy, very nice upgrade but impossible without this flasher unit

I have a piece of on-track equipment for railroad use and the machine has a very noisy electrical environment. New rules require the brake lights to flash and so far this flasher is holding up just fine. The flash rate is slightly on the fast side which is okay with me. Very pleased with this purchase.

I had bought a couple of supposedly LED compatible relays that did not work. After reading some reviews I pull the trigger on these. They lived up to my expectations and then some. I have converted my 70 Camaro to all LED throughout, but especially was looking for a normal flash rate and the clicking to let you know when a turn signal is on. These click away in 4 way flash and turn signal. My led lights are brighter also so now my 150 amp alternator seems like overkill.

Do not buy, doesn't work out of box, grounded as instructed. Internal assembly appears to be poorly designed.

Very good product

Después de cambiar en su totalidad las luces incandescentes por LEDs, las direccionales dejaron de funcionar. Investigando, encontré que los relays mecánicos no funcionan con luces LED, algunos sugieren instalar resistencias adicionales con los riesgos que esto conlleva. Así que una solución más limpia y sencilla, es un relay electrónico. Opté por este en particular y funcionó a la perfección.

They look and would probably work for the right setup and were priced extremely well considering what others were asking but unfortunately it didn’t pan out . I’m still using all led lighting in my classic but really what I found to work was the basic aluminium 2 pin flasher can ,you wouldn’t believe it .

Mustang 66 sin problema mis faros led

We wanted a flasher that we could hear, as the turn indicators do not turn off automatically. This one is great and works with LEDs too. DONT FORGET, you need to run the wire attached to the flasher to a GROUND.