Today’s cars are equipped with headlights that are designed to illuminate the road ahead, letting you see and be seen by other vehicles. However, just like with many other vehicle parts, the headlights on your car may not last forever, and will eventually need to be replaced. The most important thing to understand is that the H7 headlight bulb is the same size as the H3 headlight bulb, but uses up to four times more power. SuncentAuto.com is the biggest online automobile parts-selling store.
H3 bulbs are usually rated at 55 watts. H7 bulbs can be rated at up to 110 watts. How much power a bulb uses directly depends on how bright it is. A brighter bulb is going to use more power than a dimmer bulb. This may be surprising to hear, but brighter light bulbs don’t always use more power than dimmer light bulbs. If a bulb is brighter than necessary, the additional power going to the bulb is just used to make the light brighter. It’s actually the same amount of power; the bulb just uses it differently. This is something to keep in mind when you’re trying to decide between an H3 or H4 bulb.
H7 bulbs can be used for fog lights or rear lights:
The H7 bulb is one of the most popular bulbs for vehicles. H7 bulbs can be used as regular headlights, fog lights, or rear lights. There are slight differences between the three types. Headlights: The headlight H7 bulb is designed to be used at the front of a vehicle. It is going to project light in a straight line.
Fog lights: The fog light H7 bulb has a slightly different shape from the headlight H7 bulb. This is because when the fog light is used, it is more important to project light on the ground than to project light directly in front of the vehicle. This is because fog lights are designed to light up the road in front of the vehicle so that the driver can see hazards on the road.
Rear lights: The rear light H7 bulb is used in the rear of a vehicle. It is designed to light up the rear of the vehicle so that other drivers can see the vehicle in their rear-view mirrors.
Cars have different kinds of headlights depending on their make and model. Normally, most cars have headlights in the form of halogen bulbs or HID (high-intensity discharge) bulbs. HID bulbs are more expensive than halogen bulbs but they have more power and lifespan. HID bulbs produce 3 times brighter light and they have a longer lifespan of up to 3,000 hours. HID headlights also have a bluish color while halogen headlights have a yellow hue.
HID headlights are designed to be used as low-beam headlights and high-beam headlights. H7 bulbs are one of the most popular HID bulbs because they can be used for fog lights or rear lights. H7 bulbs are used for fog lights because they are made brighter to improve visibility on foggy roads. H7 bulbs are also used for rear lights because they are brighter than other bulbs and for their long lifespan.