SEALIGHT 9005/HB3 9006/HB4 Bulbs Combo, Super Bright Bulb, Plug and Play, Fanless Light, Non-Polarity, Fog Bulbs, Powersports Accessory Lights, Pack of 4

They work really good and bright. Nice quality and fits perfectly on my truck.

Plug and play as stated. Lights are brighter than traditional Halogen bulbs. Lights are working good for last several months.

Compatible, bright and safe for demanding vehiclesI installed the SEALIGHT S1 LED H4s on my 2011 Hyundai with adapted magnifying glass headlights, and they have been an excellent choice. My vehicle does not support high-power bulbs, and these 60W and 6500K ones fit perfectly without errors, without excessive heating or the need for adapters.The beam of light is clean, defined and without glare, ideal for night driving in dark areas. Unlike other more powerful bulbs that I had tried (and that ended up generating electrical problems or bad focus), they offer a perfect balance between power, efficiency and compatibility.Very satisfied with the performance and visibility. Fully recommended for vehicles with electrical limitations that still need good lighting.

I have these on my 2005 Honda Pilot, great visibility at night and very bright when on trails. Installation is super easy and they work perfectly.

Overall, I am happy with the bulb for the price. They installed mostly like the instructions. Had to use some of the additional enclosed o-rings to get them to seal properly. The lights at night are very "white" in color, which I wanted, but I kinda expected them to be a bit "brighter". They are sufficient and certainly better than the OEM ones I replaced on my 95 suburban. Time will tell how long they last....

These were a direct fit for my high and low beam bulbs on my 2001 Monte Carlo SS. The daytime running light feature doesn't work since the DRL's use the high beam bulbs with a pulse width modulated input for reduced output from the OEM halogen bulbs and the power supply isn't powerful enough to illuminate the LED's in the DRL reduced power output mode but work fine when switched on and I'm not getting a "bulb out" message when using them. The bulbs themselves have a little module about a quarter inch thick and slightly smaller than a credit card inline with the wiring between bulb and connector. For my car the bulb connectors were inside the housing but the LED bulb wiring and module fit fine inside the headlamp housing for proper reinstallation of the bulb access weather seal cover.

Why did you pick this product vs others?:Super bright! Have installed in all 5 of my vehicles. Can’t beat them for the price.

Fanless... only way to go. I tested another brand with fans compared to this brand without fans in two vehicles and the fans had to be replaced, while the fanless are still going.I only take one star off of these as in low beam, I'd like them a bit brighter. Even though that blinds vehicles. There are times from other vehicles on the road where the leds are so bright that the road disappears for me. I'd prefer to avoid doing that to others.I fully expect these to last longer than the fan other brand I had. Good to go here.