CEC Industries EF32 12V Heady Duty 2-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack)

Works very well if you don’t have blinkers this will make them blink

Worked perfectly in my 1980 Triumph TR7!

Really nice product blinks a little faster than my old relay on my 1996 f250 but honestly kinda like it more I would recommend. I’m gonna try with led to see if work LEDS DO WORK WOULD RECOMMEND

Works well on classic GM car with incandescent bulbs

I bought this flasher to remedy a no flash condition on a 1991 Dodge W150 after pairing two LED tail light bulbs with the existing incandescent front bulbs. This combination didn't draw enough current to break the original flasher. This replacement works perfectly in this situation with a nice flash cadence. I'm very pleased with the results and would recommend this flasher for similar purposes

Install this into my 72 Datsun 510 to alleviate poor/inconsistent blinker speed. They sent me the LED version which has a ground wire coming out, that has to be grounded, but it works great in my application and has a nice consistent blink rate.

Great fit for my mgb works as it should

CEC Industries 12V Heavy Duty 2-Pin Electronic Flasher EF32 Relay for LED and Incandescent. I tried a different brand that did not work as advertised even when using it in the emergency flasher position. When I ordered this CEC unit I noticed it is marked DOT approved, the other unit was not. Installing this on a 1967 Chevelle is not easy as Chevrolet hid these things in 1967 up under the dash. Once found, it was easy unplug the old original type unit and plug in the new CEC unit. I tried the turn signals as I replaced each incandescent bulb with an equivalent LED unit. It did not matter which mix of bulbs and LEDs, the turn signals worked in all combinations. The CEC unit delivered as promised and any “difficulty” installing the unit is due to my age and the car design from 1967. I recommend this CEC brand flasher to any classic car owner who would like to use LED replacements for turn signals.

worked great

La solución para poder instalar direccionales LED en el Corvette C4

Does the job right. Blink a little more fast then original but it's working well.

This flasher is great for classic cars that rumble, you can hear it. Nice klick klack action. Also, I see folks complaining that its not for led, first of all if you have led in a vintage vehicle that uses these types of flasher you have already installed resistors where needed to provide the amp draw necessary not to fool your flasher and or bulb out detection system. All that led talk is fake news.

Works for LED on old truck