









💡 Drive brighter, drive safer — light up your night with Bosch Ultra White!
Bosch H4 Ultra White halogen bulbs deliver a powerful 12V 60/55W output with up to 100% more light and a modern 4800K daylight-white beam. Designed for easy installation with P43t sockets, these bulbs enhance nighttime visibility and add a stylish LED-like glow to your vehicle’s headlights. Sold in pairs for balanced lighting and safer driving from dusk till dawn.




































| ASIN | B0C3J8MXJX |
| Best Sellers Rank | 3,073 in Automotive ( See Top 100 in Automotive ) 32 in Special Car Bulbs |
| Brand | Bosch |
| Customer Reviews | 4.5 4.5 out of 5 stars (390) |
| 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!
S**E
Best H4 Bulb on the Market
One of the Best Halogen Bulbs on the Market Bosch products are very Professional especially with there White light H4 Bulbs
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.
M**D
Lights
Brillant perfect fit and really bright
F**L
Amazing
Value for money, good quality
V**J
Value for money
Very good product and service
L**S
Headlight bulbs
The bulbs were correct, but one was bright white and one was dull yellow
K**A
Makes road visible
Fit perfectly in my jazz. Nice brightness and allows good road visibility
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.
A**A
Ist zwar nicht xenon weiß , aber Beleuchtung ist gut
C**N
Dan buena luz mejores que otras mas caras de marcas conocidas
A**R
Bom, mas podia ser mais branco
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