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💡 Light up your drive with style and safety — don’t get left in the dark!
The OSRAM Cool Blue Intense NextGen H4 halogen bulb delivers up to 100% more brightness and a crisp 5000K extra white light that mimics LED styling. Designed for vehicle-specific fitment, it enhances night-time visibility with high-contrast, daylight-like illumination, reducing eye fatigue. With integrated authenticity verification and a sleek silver cap design, it’s the perfect upgrade for drivers seeking both performance and modern aesthetics.




| ASIN | B09F6Q87FN |
| Auto Part Position | Right |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 4,807 in Automotive ( See Top 100 in Automotive ) 9 in Automotive Daytime Running Lights |
| Brand | OSRAM |
| Brand Name | OSRAM |
| Brightness | 500 lumen |
| Color Temperature | 5000 Kelvin |
| Colour | H4 |
| Colour temperature | 5000 Kelvin |
| Country Of Origin | Netherlands |
| Customer Reviews | 4.5 out of 5 stars 3,358 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 04062172149334 |
| Included Components | 1 Halogen bulb H4 - 12V/60-55W |
| Item Type Name | Osram Cool Blue Intense NextGen Halogen bulb - H4 - 12V/60-55W - single piece |
| Light Output Maximum | 500 Lumens |
| Light Source Type | Halogen |
| Light source type | Halogen |
| Manufacturer | OSRAM |
| Manufacturer Part Number | 64193CBN |
| Manufacturer Warranty Description | NO |
| Model Number | 64193CBN |
| Number of Items | 1 |
| OEM Equivalent Part Number | 0 |
| Package Quantity | 1 |
| Specific Uses For Product | Scheinwerferlampe |
| Specific uses for product | Scheinwerferlampe |
| Unit Count | 1 count |
| Voltage | 12 Volts |
| Wattage | 55 watts |
B**N
Good all rounder
I like good light for night driving, and I've had both the 200% brighter bulbs and the standard bulbs, and things in the middle too probably - but these are the best of both worlds. The 200% were maybe marginally brighter perhaps, but lasted 6 months - which isn't very economical, and the standard bulbs, regardless of brand are always too dim and sad for me. I think although these aren't quite as bright as the 200% brighter bulbs, the colour temp 5000k really helps substitute for that, and visibility there fore is just as good as more expensive bulbs. They will also last a while longer, making them excellent value for money at £15 something - Yes if you're looking for good road illumination and a bulb that lasts longer - this is a good choice. I'm very happy.
S**M
Impressive!
I have installed these in an old Peugeot partner which had very yellow very out dated looking headlights. These have a blue tint when off which modernizes the look during the day and they are very bright white at night. I should’ve taken a photo after changing one to show the difference as it was quite different. Very happy, I’ll probably get these for other vehicles as and when they are needed.
D**R
Good improvement
These are a great improvement over standard bulbs on my motorcycle. They are whiter, and brighter than standard, however they are still have a yellow tinge. Excellent value for money on Amazon vs high street. Overall happy with them and a pack of two gives me a spare ready to hand. One star lost due to being less white than I had hoped, given how blue the actual bulb lens is.
P**P
Brighter than standard
Much brighter than the standard bulbs, and they haven't blown since fitting months ago
F**R
Good product
Nice and bright
◀**�
Good light output and blue glass tone.
I already use these bulbs in my one car, so ordered these for the new one. I like the balance of extra light output and cleaner, white light. This also means that the longevity is good. My original bulbs have lasted for ages and I expect these to also do so. Being H4, installation is simple. They simply fit into the existing bulb holders on your headlights. These are also good value for the quality of them.
S**K
Didn't work for me maybe will work for you
The leds came packed good and were new and original. They had good yellow light with a bit of white hue. They were also very bright. Unfortunately they failed within 2 months. The left low beam stopped working. My work requires me to drive about 100 miles at night. I wanted something that would not fail and therefore went for Osram. I did contact the seller about warranty and he was very kind and returned the full amount and told me to keep both the leds. Maybe I just got a bad unit.
H**W
Headlights for my car
Brighter headlights bulbs ,which made a big difference to my car
H**N
Dobrze świecą
Produkt godny polecenia
ع**ي
جيد
حتى الان يعتبر جيد
C**A
Sensacional
Produto excelente. A iluminação melhorou muito. Recomendo a compra.
E**R
I can see the road
Work well for the price
M**R
Looks Nice.
Great Price, looks and works great!
Trustpilot
2 days ago
2 weeks ago