H4 9003 LED Headlight Bulb – All Weather Fit
When it comes to H4 9003 headlights, which color is best – yellow or white?
- The white light enlightens the street better due to its brightness than the yellow one. But white light against the snow or fog can be glaring to the eyes and it can make you tired soon.
- Yellow light was less dazzling to other drivers and also cuts through rain, snow, and fog better than white light. But it can also be harder to see with yellow lights in clear conditions.
So, which is better? The best is to have both white and yellow in one H4 LED light bulb!
Boslla B4 H4 LED bulbs featured 6500k white, 4300k white-yellow and 3000k 3 colors, allowing you to change the color by switching on-off-on to fit all the road conditions.
The 6500K cool white lights offer clear vision at night, and the amber yellow lights at 4300k, 3000K with the best penetrating force, offer a clear view on rainy days, fog or snow!
If you are driving in foggy, rainy conditions daily or perhaps you live somewhere with heavy winters, these white & yellow H4 LED bulbs are a must-buy.
H4 LED Headlight Bulb Benefits
- 3 colors all-weather fit, improve both the look and function of your cars.
- 7200 Lumen brightness, make your headlights 300% brighter than stock halogen.
- 1:1 design, super focused beam pattern, no dark spots, no glare, do not blind oncoming traffic.
- 360 degrees adjustable base ring, 100% plug-and-play installation, works with 98% of vehicles.
- 6063 aviation aluminum lamp body, 8500RPM cooling fan, IP67 waterproof, lifespan up to 50,000 hours.
- 1.5MM double-side purple copper heat conduction, intelligent temperature control system, for more stable performance.
How To Switch Colors
- Switch OFF and ON within 5s to change mode
- Quick switch 3 times within 1.2s to reset mode
- Auto reset to white light after 5s Headlights/Fog Lights OFF
All Weather Fit
- 6500k White, to improve nighttime vision.
- 4300K White-Yellow, for optimal visibility.
- 3000K Yellow, see better in heavy rain and fog.
H4 LED Light Bulbs Specification
- Color Temperature: 6500K/4300K/3000K
- Lumen: 7200LM/Set(3600LM/Bulb)
- Wattage: 60W/Set(30W/Bulb)
- Lifespan: Up to 50, 000 Hours
- Voltage: DC 9-16V
Our LED Headlights Kit Includes
- 2 x Advanced Technology Premium H7 LED Bulbs
- 2 x Premium DC Digital LED Drives
- Easy-to-Use Installation Manual
- 1-Year Warranty – Free Replacements
- Hassle-Free 30-Day Easy Return
Warning Canceller / Anti-Flicker [Important Note]
Please note that some vehicles (such as the 2007+ Dodge, Chrysler, Jeep, GMC, BMW, Mercedes-Bens and more) maybe require a set of CANBUS adapters to be installed. To confirm if need a DECODER or not, just remove the original headlight bulb and check if the dashboard show BULB ERROR or not.
Have some aftermarket headlamps for a 89 ford probe gt and after a few conversations with boslla I was able to put some h4 bulbs in! Worked out great with no crazy modifications
Excellent product, excellent customer service. Great company! Thank you 🙂
Seems to work great. Yet to use it on the road; but works perfectly with my car, which is very uncommon with LEDs as my car’s headlight wiring is unusual. Also super bright! Looking forward to giving it a try!
Installation was straightforward and the lights look great!
These bulbs are pretty bright. The color change does make a difference between a regular night and driving in the rain. Have yet to test them in snow or fog though. Only problem I have is occasionally one bulb will be one setting advanced from the other. So one bulb will be white while the other is white and yellow. Then one is white and yellow while the other is solid yellow. Then one is solid white and the other is solid yellow. Leave the headlights off for about 30seconds and they reset.
These work great, and are easy to install. Wish they had a highbeam, but are still plenty of bright as is.
Awesome product
Estoy muy feliz de tener estas luces en mi eg alumbran muy bien muy buena calidad
I have bought a few of these LEDs and I have them in all my cars.
Second set I’ve bought for another car. Highly recommend. Love the toggle between different settings.