Car Supplies

Fog Lights

About Fog Lights

If you rank the lights on the exterior of your car based on how rarely you use them, fog lights will come out first. You only get to use them one or two times in a year if you actually decide to venture out in the thick fog. But no way you can omit this purchase as it is as essential as any other light on your vehicle. Also, the working and application must suit the climatic conditions as in some areas appear with heavy fog than others. You see, you have a lot of thinking to do before buying lights for fog visibility.

First thing first, let’s clarify the three lights you have on your vehicle. You place high beam headlights, low beam headlights, and fog lights. There are also sidelights that look like headlights but the application is different. Their placement helps other drivers on the road to make your vehicle visible enough to avoid any consequences. Among these, high beams and fog lamps are a bit similar. Both of them are powerful that you should avoid using them in clear daylight. But because of how they are positioned, you can’t use high beams during fog. Unlike high beams, fog lights sit lower on the car and are much brighter than high beam lights.

An overview of fog lights

Fog lights create an even bar of light that lies close to the road and has a sharp cut off on the top. The placement of these lights improve visibility through the snow and avoid glares. Rather than providing long-range visibility, these lights will enable the driver to see road signs and vehicles that are directly in front of them. In places that experience heavy fog, proper functioning fog lamps are a legal requirement to pass vehicle safety testing. You know your local climates and preferences better but it is required that you replace the lights on your vehicles on time. Apart from these, you should understand certain things before buying any fog light.

Fog lights vs high beams

You already know that both of these emit powerful beams of light. But why do we need a separate light to drive in the fog then? The fog product, unlike the headlights, is mounted less than 18 inches from the ground. Because thick fog starts from a height of 22 inches and thickens upward, these low-lying lights can penetrate further than the headlights. Also, the fog will reflect the light from the high beam directly back the driver and causes a blinding effect because they sit higher. The same will happen if you fit the fog visibility product too high on the vehicle.

White vs yellow fog lights

This is a dilemma people face when they decide to look for a product for fog visibility for their vehicle. You will find that fog lamps come in two colours. Yellow and white. But which one is better? Although white seems the intuitive answer, there is more to it than that. Yellow is lower in wavelength than blue light. In heavy rain and fog, yellow undergoes less scattering as compared to white light which consists of blue light as well. Even though yellow lights appear much less bright than white ones, they have more use that will let you see better in bad weather.

Rear fog lights

You know the placements of car lamps can make a big difference to road visibility. Thus, if you live in a heavy fog area, you can assume what a rear fog lamp can do. In fact, rear ones can be much more effective than front fog lamps. You might have noticed that even when you are using fog lamps, you won’t see the vehicles in front of you unless they get really close. This issue can be solved using rear fog lamps. Although this rear product isn’t much popular, its placement seems mandatory. You should look at this product while looking for fog lamps. These are red in colour like the brake lights but much brighter and lower in position.

Effectiveness of fog lights

No matter how bright the light is, the application cannot be worthy unless the placement is proper. The lights will be indeed useless if they are not pointing in the right direction or if the brightness is not up to the mark. And in some extreme cases, they reflect back and dazzle the driver that may lead to accidents. So, improperly installed fog lamps can do more harm than good. But when done right, fog lamps are a useful accessory in difficult weather conditions. Apart from improving the visibility of the road, they also alert the oncoming drivers of your presence on the road. But when the fog is too bad, it can sometimes render even the fog lamps useless.

Tips on how to buy Fog Lights

Even though fog lights seem to have a plain and simple working, their types available online say a different story. You can find different brands online showcasing all the new and latest fog lights with aesthetic appeal. But before you hit the buy button, you must look for certain traits in a product. Following the tips below, you can narrow down your purchase in a convenient manner.

  • Compatibility and ease of installation – Before buying a fog light, you have to make sure that your car’s bumper has enough room and slot to accommodate those lights. When the time comes for installation, you can either do it yourself or call an expert.
  • Colour of the light – The most common colours for fog lamps are white, yellow and amber. Among these, yellow and amber are said to improve visibility more than white ones. You might also come across fog lights with a blue hue. Steer clear of this as they can cause more glare than the others.
  • Brightness – The lumen rating of typical fog lamps ranges from 1500 to 2000. The upper range can go higher if you want but you have to pay extra bucks for it. And in the case of fog lamps, the brighter is always, the better.
  • Waterproofing – Because the fog lamps go on the lower part of the car, they should have good waterproofing for durability. Otherwise, they won’t hold up against water and dust. The water and dust proofing of fog lamps are rated using a scale called ‘Ingress Protection’ or IP for short. Go for bulbs that have an IP-67 rating or higher.

One more thing to keep in mind is that buying the right kind of fog light is not enough. Without proper installation, fog lights can be as useful as a chocolate teapot. Therefore, be sure to follow the manufacturing guidelines during installation. Finally, don’t forget to check out all the other amazing products from the car supplies category.

Question & Answer

Which fog light is better, LED or halogen?

In most cars, halogen fog lights are the default. They are cheaper and produce a light that is yellow in hue. But because they are very power-hungry, they tend to heat up and have a shorter lifespan than headlamps. LED bulbs, even though they are expensive, have a higher light output. Some LEDs can get brighter than 3000 Lumens. Brighter lamps can help you see farther in the fog, which is a great advantage to have. So, if your budget allows for it, going for LED bulbs is the better idea. Besides, the lower power consumption and longer lives of LEDs will compensate for the extra cost in the long run.

Can fog lights blind other drivers?

If used properly and by following all instructions, these lights will not blind or be a threat to other drivers. These lights indeed emit powerful beams because of their application. They are meant to penetrate the fog or to improve visibility during heavy rain. Thus, you shouldn’t use fog lamps in clear weather or they may be uncomfortable for other drivers on the road. Apart from that, fog lamps consume a lot of power and can significantly reduce fuel economy. So just like you should not use high beams in traffic, you shouldn’t use fog lights when there is no fog. There are even laws in some countries that prohibit the use of fog lamps if the visibility is not low enough.

What do you mean by proper adjustment for fog lights?

The placement of fog lights or any other car light is everything that makes or breaks the product’s ability. As for fog lights, the right placement is on the lower part of the car. But if they are too low, they will become more prone to mud and getting hit by stones. But the lower half of the bumper is a good enough place. A higher placement than that makes the light useless. Then, you must check the working and point the light rays in the right direction. You can align the fog lamps such that the centre of the beam reaches 25 feet away from the car.

Why are fog lights important?

You can think of fog lights as a mandate rather than important. They ensure your and other drivers safety on the road. Bad weather, heavy fog, road obstacles, bumping into another driver – you can avoid it all using fog lamps. There are different types of fog lights available in the online marketplace wherein you can explore and find the best for your suitability. Your region’s local climate, car size, the usability of the car, and there are many factors that will influence your purchase. And while you juggle prioritising your preferences, you will understand the importance of fog lights more clearly.

Any DIYer can install fog lights on their car with a little bit of research. If you are looking for cheap fog lights online, look no further because you are in the right place. Here on, the largest retail search engine in Dubai, you can explore more than 500 shops and brands that sell all types of car lights . This includes brands like Honda, Hella, Piaa, Mazda, KC Hilites, and Mini Cooper.

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