(2) iJDMTOY H4 9003 to H13 9008 Pigtail Wire Wiring Harness Adapters for H4/H13 Headlight Conversion Retrofit

These plugs are high quality and have good wires and plugs. Easy to install my new led headlights on my jeep tj. They are waterproof and would recommend.

Tres satisfait

Very cheapy made the male h4 in particular ,very thin metal .I would spend a bit more to get a better product if i had my time over again

I used these to install Morimoto Sealed7 2.0 headlights into my 1991 Miata. They are the perfect bridge between the car's H4 harness and the H13 connector on the lights. They've only been in about a month, but they are working just fine.

Solid build, tight fit, at first...Update: These lasted less than 3 years. Not bad for the price? Well, when you consider it's just an adapter, with no internal electronics or "anti-flicker" it's disappointing. The ends loosened up a lot over the course of the past couple of years, and have to be readjusted quite often.