







🚗 Light Up Your Night, Lead the Pack!
The FORENNER H4 Light Bulb delivers an ultra-bright 6500K cool white light that’s 8 times brighter than halogen, powered by dual-sided 8-chip LEDs. Featuring a high-speed 15,000 RPM turbofan and aviation aluminum body, it guarantees superior heat dissipation and a 50,000-hour lifespan. Its 1:1 mini design ensures a focused beam with no glare, while IP68 waterproofing and plug-and-play installation make it a durable, hassle-free upgrade compatible with 99% of vehicles.









| ASIN | B0DQV11L5P |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #471,697 in Automotive ( See Top 100 in Automotive ) #996 in Powersports Turn Signals |
| Brand | FORENNER |
| Brand Name | FORENNER |
| Brightness | 30000 lm |
| Color Temperature | 6500 Kelvin |
| Customer Reviews | 4.6 out of 5 stars 231 Reviews |
| Fit Type | Vehicle Specific Fit |
| Included Components | 1* User Manual, H4/9003 fog bulb |
| Light Output Maximum | 30000 lumens |
| Light Source Type | / |
| Manufacturer | Forenner |
| Manufacturer Part Number | FORH4F81218 |
| Manufacturer Warranty Description | 1 year |
| Model Number | H4/9003 fog bulb |
| Number of Items | 2 |
| Operating Life | 60000 hours |
| Set Name | H4 |
| Specific Uses For Product | Off-road use or Fog Lights |
| Unit Count | 1 Count |
C**E
Nice and bright
Pretty bright for the money would buy again
H**R
Quick install and excellent results!
These are legit and work better than I expected. My 1998 Subaru used to be a pain to drive at night as I could barely see with the factory halogen bulbs. I installed these H4’s in less than 90 seconds and they worked with no other steps. The fans on the bulbs turn on when the headlight is in use and they are very quiet as they operate. It’s truly a plug-and-play bulb. My car is imported from Japan so I did have to reduce the height of the beam on the left side to not blind people who are in the opposite direction. The high beam is excellent too. I’m very happy with the quality and overall improvement this product has done to my car. I will be buying another set for my wife’s vehicle. In the photo I tested the high beam & the video is low beam visibility.
7**T
Bright as new cars...
Bright. These have updated my 2004 truck to be a bright as all the other bozos out there blinding me with their high focus adaptive headlights all the time. I get people flashing me to turn them down, so I give them hi-beams to clarify. Even good through the haziness of my lenses. I will gladly throw these away for a dimmer option when we start enforcing some safety rules surrounding all of these ridiculously bright lights. Until then we can make this safety problem a team effort.
S**R
Good Quality
great product great price fits perfect on my car
C**Y
Decent buy
Work decent. High beam indicator doesn’t work after install. Could be better.
C**N
makes the roads safer!
a-hole lights bright as the sun i havem in all my vehicals
T**Y
Works great
Love it, just plug and work, and very nice light
E**R
Fairly decent purchase
Not very bright for 30,000 LM. Decent enough product. Fits well just not very bright overall
G**A
These LED lights will make you feel like your OEM Halogen bulbs had you driving by Braille.
Brilliant! That is the best word to describe the huge improvement these LED bulbs provide in coverage, safety and effectiveness over the original Halogen. Low beams are brighter and clearer, with far better peripheral coverage. High beams are even better. Quality, value, and an easy installation make these replacement headlights the perfect choice!
Trustpilot
5 days ago
2 weeks ago