Auto Filter Specification  

Oil Filter
The oil filter is a part of the oiling system on an internal combustion engine. Oil filter takes dirty oil and removes particulates and metal flakes from the oil. The cleaned oil is recirculated through the engine after leaving the filter. In combination with high-quality oil, a good oil filter can help your extend service intervals on your vehicle by keeping the motor oil cleaner for a longer period of time.
Fuel Filter
Fuel filters help keep out dirt, pollutants and debris originating from the gasoline itself, and rust and dirt from the gas tank from entering the car's engine. Unfiltered fuel running around a car's system would soon clog lines and hoses; not to mention letting water into the car's lubrication system, soon overheating parts and grinding the entire system to a halt. Changing the car's fuel filter regularly is necessary to allow smooth running of the vehicle and to put less stress on engine parts.
Air Filter
All road-going automobiles have an air filter assembly of some sort. These simple, but crucial devices are intended to keep dust and road debris out of the engine. Even tiny dust particles can damage an engine's delicate internals when it is subjected to the extreme heat of combustion; those engines that use internal sensors for fuel injection are even more susceptible.