When you buy auto-parts online, you save both time and money, and searching for the exact part you need is simple. Some of the largest auto-parts mega-stores have gone online, developing huge and instantly searchable web sites that make finding and buying parts a piece of cake.It seems that no one has enough time these days, but deciding to buy auto parts online can make your life a little easier, and in some cases save you big bucks! There was a time when you needed to jump in your car or truck, and drive down to the auto-parts warehouse in search of the exact part you needed. Once you arrived there, you likely had to wait in line for a while, and when someone was finally available to help you,more often than not, it was an 18 year old who needed to go, "look in the back," to determine if they had the part you needed.But the days of driving all over town searching for one specific auto part are just about over. In fact, those days are dead and gone. In the new millennium, locating and purchasing auto-parts is as easy as searching online from the comfort of your own PC. Some of the largest auto-parts mega-stores have gone online, developing huge and instantly searchable web sites that make finding and buying the parts you need a piece of cake.For example, JC Whitney has put their entire auto-parts warehouse online. JCWhitney.com has an unbelievable selection of auto-parts available online --everything from fan belts to rear ends; from tire air valves to complete body kits. They even carry parts for rare and antique vehicles, and the entire web site is instantly searchable. You don't have to waste time or reading a lot of pages to find out if they have what you want; simply enter the name of the auto part you need in their handy search function; in less than a second you will get a definite answer as to whether they have the part you need or not. The odds are they will have it, as JC Whitney has probably the most complete selection of auto-parts available anywhere.Another online resource for auto-parts shopping is AutoZone. Just point your Web browser to AutoZone.com and you'll find afunctional and varied web site that makes it easy to locate any car part imaginable. Additionally, AutoZone.com also has an car repair guide section, including information on installation, troubleshooting and general auto repair. Not every make and model is included in the guide section -- yet -- but they have an additional service where you can register your car and be provided with specifics for installing a wide variety of parts, from muffler and exhaust systems, to full body kits.AutoZone also lists their 800-number on every page of the web site, and if you are uncomfortable purchasing online, you can locate exactly what you need, and then call their free 800-number to check out and buy yourparts. The process is really quite simple and AutoZone's customer service is excellent.Both of the above listed sites can save you an enormous amount of time locating and purchasing auto-parts. But buying auto parts online has another big advantage -- it cuts out the middleman. This can often mean big savings when shopping for auto-parts online. With no physical store to maintain and keep up, and only a handful of employees required to run the web site, the distributors cost per part goes way down, resulting in lower prices on many items. The bottom line is, when you buy auto parts online, you're saving both time and money.