Car Headlights

A headlight is basically a headlamp which is usually fixed at the front side of the car. It’s used to provide light in the dark ways or while driving at the night time. It illuminates the road with bright light and allows the driver to see the road and drive car perfectly. Car headlights are also known as the headlamps of the car.

Headlights play a very crucial role in driving a car because it provides you the facility to drive the car smoothly and perfectly at the night time. It improved throughout the automobiles age. US highway administration surveyed that all the major accidents and fatalities occur in the dark at night, regardless of the fact that only 25% of the traffic traveling is at night.

In the starting, when car was invented, headlights were fueled by oil and acetylene which were introduced in 1880. Acetylene was famous because it resisted the wind and rain. The first electric headlight was introduced by the electric company of Hartford in 1889. This electric headlight was introduced with the electric car.

The standardized round sealed beam was introduced in the start of 1940 and was soon famous and started coming with all vehicles in the US, Australia, Britain and other commonwealth countries. After the launching of round sealed beam lights, Japan subtly modified these lights and again reintroduced these lights with their own name.

Car headlights are very important these days. Nowadays, different types of headlights have been introduced which are brighter and powerful than the earlier versions. It is more necessary to have powerful lights because it helps you to see in dark as a countless lighted area. Now the headlights have tendency to illuminate light more than 4 fluorescent bulbs.

The first Halogen headlight was used in 1962 by an association of European Bulb and headlamp makers. Halogen technology is a very useful technology and can produce more candent filaments and brighter light than the non-halogen headlights. The Halogen technology was banned in US for about ten years, because the majority was using the sealed beam lamps. After 1978, US government allowed to modify the car’s headlights with halogen car headlights.

Beyond all these mechanisms, engineering and history, several companies are now offering a variety of headlights like OEM, projector and aftermarket headlights. Headlights are now very cheap and easily available everywhere in the market. It is essential to take care of the car’s headlight, because it will beneficial for you in driving on a darker way.

OEM headlights stand for Original Equipment Manufacturer. These headlights have better results as compared to the others because these headlights are company manufactured and original. Those buyers, who want better results, should buy OEM headlights.

Projector headlights are the headlights with magnificent bright lights. It offers a fashionable look and a very bright light to your car. If you want better results with fashionable look, then projector headlights is the choice for you.
Article Source:  http://EzineArticles.com/?expert=Muzammil_Hussain

Working on cars can be an enjoyable pastime that not only relaxes you but accomplishes a task as well. Whether your car was hit in the front, you installed a new body kit, or your headlights have just never lined up correctly, aligning your car’s headlights can be completed in a few minutes of work.

Step 1
Park the car facing a dark wall. This process works best when it is dusk or dawn as the lights will show up better on the wall and provide a more accurate view of how the lights currently line up. Turn the low beam headlights on.

Step 2
Instruct your helper to sit in the car and see where the lights hit the wall currently. Whichever light is highest on the wall will be the light you line the other up with at first.

Step 3
Pop the hood and examine the top of the driver’s side headlight. There should be a screw in the middle of the top of the headlight to adjust the windage of the headlight beam. Using the screwdriver, turn the screw clockwise to make the beam shine lower and turn it counterclockwise to make the beam point higher on the wall.

Step 4
Use the adjustment screws to line up the two headlights on low beams, and then turn on the car’s high beams and check for alignment again. Use feedback from your helper to discern where and how much to move the beams.

Source : ehow.com

How to Restore Car Headlights

Car headlights sometimes become cloudy and less effective than they should be. This not only makes your vehicle look less attractive, but it can also create a dangerous situation when driving at night. Some people waste money unnecessarily by purchasing entirely new headlights when this happens, but you can easily and inexpensively restore your own car headlights. Your lights will look like new and you’ll keep money in your pocket.

Step 1
Purchase a headlight restoration kit. The leading kit on the market is the Crystal View kit, which costs around $20 and is sold at places like K-Mart, Wal-Mart and Advanced Auto Parts. It can also be purchased online at the Crystal View website (see Resources).

Step 2
Verify that all parts to your headlight restoration kit are included in the box. There should be two pouches marked CV#1, four pouches marked CV#2, two pieces of brown sandpaper, two pieces of blue sandpaper, four hydro-weave cloths, and a glove. There should also be a set of written instructions.

Step 3
Wash your headlights with soap and water. It is important to have a clean surface before you begin restoring your headlights. This prevents your restoration supplies from being wasted on removing simple surface dirt and grime.

Step 4
Perform the initial sanding. First spray a mist of water onto the headlight. This acts as a lubricant for the sandpaper. Then, take one of the sheets of brown sandpaper and use it to thoroughly sand the surface of the lens. This removes most of the residue that is fogging the headlight. Finally, wipe the lens with a paper towel to remove any lose residue from sanding.

Step 5
Perform the second sanding. Again, start by misting water onto the headlight. This time, use one of the sheets of blue sandpaper to refine and smooth out your initial sanding. After you have sanded the entire headlight, use a paper towel to wipe the surface clean once more.

Step 6
Polish the headlight. Open one of the pouches marked CV#1 and pour a generous amount of this thick liquid onto one of the hydro-weave cloths. Firmly rub the cloth over the surface of the lens to polish the entire headlight. If the polishing solution begins to dry before you finish, either add more CV#1 to your cloth or spray water onto the headlight lens to reactivate the solution.

Step 7
Clean the headlight. Use a damp cloth to clean the entire surface. Scrub the surface as hard as is necessary to remove any remaining residue before proceeding to Step 8 when you’ll apply sealant.

Step 8
Apply the clear coat sealant to the headlight. Open one of the pouches marked CV#2 and pour the contents onto one of the hydro-weave cloths. The solution can pour out quickly, so go slowly to allow the liquid to soak into the cloth. When all the solution is soaked in, make long, smooth swipes across the headlight, from one side to the other, until you have coated the entire surface. Wait 2 minutes for this initial coat to dry.

Step 9
Apply a second coat of sealant. Use a new hydro-weave cloth and a new pouch of CV#2. Do everything exactly as you did in Step 8, applying a full second coat over the first.

Step 10
Clean up any excess clear coat. Most headlight restoration products are paint-safe, but the clear coat that was applied in Steps 8 and 9 will harden over the top of paint or chrome if it is left alone. If you accidentally get the clear coat onto other areas of the car, simply wash it with a damp cloth before it dries.

Step 11
Return to Step 1 and repeat the entire process on the other headlight. A headlight restoration kit should contain enough supplies to clean, polish and restore both of your car’s headlights. There is no need to purchase a separate kit.

Source : ehow.com