

🚗 Light up your night drive with Bosch brilliance!
Bosch H4 Ultra White halogen bulbs deliver a powerful 12V 60/55W output with up to 100% more light than standard bulbs, featuring a 4800K daylight-white beam for enhanced visibility and safer night driving. Designed for easy P43t socket installation, these bulbs combine modern LED aesthetics with reliable performance, making them the perfect upgrade for discerning drivers seeking style and safety.




































| ASIN | B0C3J8MXJX |
| Best Sellers Rank | 1,924 in Automotive ( See Top 100 in Automotive ) 33 in Special Car Bulbs |
| Brand | Bosch |
| Customer Reviews | 4.5 4.5 out of 5 stars (368) |
| Date First Available | 28 April 2023 |
| Item Weight | 50 g |
| Item model number | H4 Ultra White |
| Manufacturer | Bosch |
| Manufacturer part number | 1987301440 |
| Model | H4 Ultra White |
| Package Dimensions | 12.3 x 8.5 x 3.9 cm; 50 g |
| Position | Front |
| Voltage | 12 Volts |
V**O
Bosch is Bosch!
Excellent product as expected and very bright white. Definitely worth the price!
F**L
Amazing
Value for money, good quality
K**N
Made a 'BIG' Difference!.
I wasn't happy with how dim my dipped lights seemed to be. Made it awkward to see around all the country lanes we have round here. Read a few reviews and bought these. What a Big difference over the standard bulbs fitted.. Definitely whiter and brighter! See pictures.. Am very pleased that I bought them, and I would say they were very good value for the money.
V**J
Value for money
Very good product and service
M**D
Lights
Brillant perfect fit and really bright
M**E
As described
Good item works well
L**S
Headlight bulbs
The bulbs were correct, but one was bright white and one was dull yellow
S**N
Bulb
Great good bright light
J**.
Lorsque j'ai remplacé la première ampoule (qui fonctionnait encore après 17 ans) sur ma moto : la différence était colossale. Je n'ai malheureusement pas pensé à faire une photo. Je suis à présent bien plus visible et rouler la nuit sera plus "sécure"
J**É
Recibido en 48h , montadas en un Ford fiesta 1.4 tcdi del año 2006, el cambio es muy bueno, luz potente y casi blancas . No son blancas led , pero se asemeja bastante y el cambio es muy notable.
C**N
Dan buena luz mejores que otras mas caras de marcas conocidas
A**R
Bom, mas podia ser mais branco
V**O
mi aspettavo fossero piu luminose
Trustpilot
2 months ago
2 months ago