Site icon Roman Business

What Should You Know About a D4S Bulb?

What Should You Know About a D4S Bulb?

HID, or high-intensity discharge, lighting includes a D4S bulb. D4S bulbs, like other HID lights, emit a brighter light than conventional halogen headlights. They are, therefore, perfect for usage during rainy or foggy weather as well as at night.

These projector systems-compatible gas discharge bulbs have a P32d-5 base. For instance, your car probably has D4S bulbs if it originally had HID headlights. Typically, projector systems are seen in more expensive vehicles. Moreover, they are Mercury-free. Consequently, you shouldn’t be concerned about the environment.

The original HID headlight bulbs that came with these replacement bulbs are of the same excellent caliber. They use less electricity while yet providing the same amount of light. When you wish to save some money on the maintenance of your car, that is a positive element.

The ideal HID (High-Intensity Discharge) headlight replacements are D4S bulbs. These bulbs offer amazing output while using less electricity and without breaking the bank.

Why Should You Prefer a D4S Bulb over Others?

In comparison to a D1S or D2S bulb, a D4S emits light that is far brighter and more like sunlight. Due to their similar appearances, drivers frequently confuse these two lamps. However, they are not the same, and since they cannot be used interchangeably, it is crucial to understand the distinction.

The D2S utilizes a P32d-2 base and emits light with a color temperature of 6500K, while the D4S uses a P32d-5 base. Additionally, the D4S uses less energy than the D2S, only using 35 watts as opposed to the D2S’s 55 watts.


It is quite likely that your car uses D4S bulbs if it has HID headlights. Additionally, if you have an earlier car model and want to switch to HID headlights, you will need a D4S bulb. You should check out HID headlight bulbs from SuncentAuto.

It is always preferable to seek advice from a professional if you are unsure of the sort of bulb you require. For instance, although D3S and D4S bulbs have similar appearances, they cannot be used interchangeably.

Since the D3S is a little bit smaller than the D4S, it cannot be housed in a housing made for the D4S. Additionally, even if you can squeeze the D3S into the D4S housing, it will not function properly because they have different bases.

For D2S and D4S bulbs, the same holds true. Despite having a similar appearance, they cannot be used interchangeably since they have different bases. Attempting to use a D2S bulb in a D4S bulb housing will not work. Therefore, to avoid having a headlamp that doesn’t function properly while replacing your car’s headlights, make sure you buy the right kind of bulb.

Exit mobile version