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Your cart is empty.The HELLA Headlight Bulb H4 24V 100/90W enhances visibility in commercial vehicles with a powerful 100W high beam and 90W low beam ideal for 24V systems. Engineered with a dual filament design, it ensures reliable performance in demanding conditions, offering longevity and consistent lighting. Rigorous testing guarantees its quality, making it apt for off-road, forestry, and racing uses, while reducing maintenance needs and promoting sustainable operation.
Blair S.
2025-08-21 18:50:17
They fit my model well. They install quickly and easily. Good quality and nice and bright, without being so bright that it makes you that guy that blinds everyone else on the road.
allan awtrey
2025-08-16 14:01:08
Great product not as bright as I thought they would be
Customer
2025-08-14 13:09:48
These work great for night time driving, fog and off road dusty conditions. But they are as advertised, "extremely yellow" not the vintage style I was looking for, but work well!
RFB
2025-07-30 11:16:30
These are a nice upgrade over the standard bulbs without being blinding to oncoming traffic.
Shane McIntyre
2025-07-29 16:59:38
Great quality hi/lo beam dual filament bulb for 2nd gen Dodge Ram
DRB
2025-07-09 13:41:27
Who needs to pay the extra $ for LED's when you can buy these!
Adam A. Wynn
2025-07-03 14:18:34
They work just fine.
Kurt
2025-06-23 14:53:04
I suppose these would be a good buy, but the diameter of the housing is slightly larger than it should be. This must be due to manufacturing tolerances. It is the right listing in every other way as a 9004 bulb, but just won't quite fit all of the way into the headlight housing. In trying to coax it in far enough to tighten the retaining ring, it lodged itself so tightly that I could not get it back out without breaking it - SO no returning it now. The three alignment tabs line up as they should, and the gasket is fine, but the slight oversize diameter makes them not fit. It is *possible* that this was on a single production run and the rest may be okay, but this pair didn't fit.
Homero
2025-06-19 15:50:21
Producto de excelente calidad
Miguel angel bernabe lara
2025-05-26 17:18:22
Probando. Buena luminosidad
Honore
2025-05-25 18:04:35
Dan mejor luz que unos de xenón que tenÃa
Cliente de Kindle
2025-05-19 14:29:30
Llegó el paquete en tiempo y formaEs un buen producto en lo personal lo recomiendo
javier
2025-05-15 18:49:58
Al momento de recibir el empaque me di cuenta que las bombillas estaban abiertas, ademas de que se notaba que estaban sucias. No estoy seguro de que hayan sido nuevas. pesima experiecia.
Blair S.
2025-03-26 15:31:38
They fit my model well. They install quickly and easily. Good quality and nice and bright, without being so bright that it makes you that guy that blinds everyone else on the road.
allan awtrey
2025-03-25 20:10:01
Great product not as bright as I thought they would be
Customer
2025-02-21 18:02:58
These work great for night time driving, fog and off road dusty conditions. But they are as advertised, "extremely yellow" not the vintage style I was looking for, but work well!
RFB
2025-02-19 14:52:24
These are a nice upgrade over the standard bulbs without being blinding to oncoming traffic.
Shane McIntyre
2025-02-13 19:52:43
Great quality hi/lo beam dual filament bulb for 2nd gen Dodge Ram
DRB
2025-01-30 17:41:02
Who needs to pay the extra $ for LED's when you can buy these!
Adam A. Wynn
2025-01-19 13:16:29
They work just fine.
Kurt
2025-01-14 19:52:44
I suppose these would be a good buy, but the diameter of the housing is slightly larger than it should be. This must be due to manufacturing tolerances. It is the right listing in every other way as a 9004 bulb, but just won't quite fit all of the way into the headlight housing. In trying to coax it in far enough to tighten the retaining ring, it lodged itself so tightly that I could not get it back out without breaking it - SO no returning it now. The three alignment tabs line up as they should, and the gasket is fine, but the slight oversize diameter makes them not fit. It is *possible* that this was on a single production run and the rest may be okay, but this pair didn't fit.
Homero
2025-01-02 17:59:20
Producto de excelente calidad
Miguel angel bernabe lara
2024-12-30 10:54:46
Probando. Buena luminosidad
Honore
2024-12-09 10:39:56
Dan mejor luz que unos de xenón que tenÃa
Cliente de Kindle
2024-12-01 18:38:52
Llegó el paquete en tiempo y formaEs un buen producto en lo personal lo recomiendo
javier
2024-11-14 16:08:46
Al momento de recibir el empaque me di cuenta que las bombillas estaban abiertas, ademas de que se notaba que estaban sucias. No estoy seguro de que hayan sido nuevas. pesima experiecia.
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