Automobile Filters are the devices or strainers generally tank or tubes used in automobiles for separating impurities from gases or fluids. An automobile filter ensure that the fuel, which is circulated in the engine, is filtered, clean and does not contain any waste material. Filters used in automobile engine come in variety of sizes, shapes and dimensions. These filters are used for filtering air, oil, water, gas and chemicals distributed in the engine of the vehicle. Filters used in automobile are made of high quality material like rubber, carbon, stainless steel, polyurethane, polyester, fiberglass etc.

It is that type of fuel system in which liquid fuel gas is converted into gaseous form by adding heat into it. The chief components of an automotive LPG system as illustrated in the figure are LPG fuel tank, LPG/Petrol switch, LPG ECU, LPG evaporator, LPG vaporizer, LPG filler valve, petrol injectors, LPG fuel gauge, LPG control relay, LPG outlet solenoid valve, LPG distributor. Liquefied petroleum gas is considered to be the cleaner fuel, which produces fewer emissions ultimately, leading to less oil contamination.

Carburetor is an integral device or apparatus of an internal combustion engine that is used for blending air fuel mixture in the correct proportion thereby resulting in smooth combustion. It is that types of device which also controls and monitors the speed of the vehicle. These are usually of two types namely surface carburetor and float-feed carburetor. As displayed in the figure, the leading components of a carburetor are throttle valve, venturi, air bleed, choke valve, fuel metering orifice, intake valve, exhaust valve, manifold, fuel chamber and combustion chamber. .

Fuel Cells Often work similar like batteries, fuel cells are the electrochemical devices that are used for converting chemical energy into electricity with the help of fuel. These cells turn hydrogen rich fuel and oxygen into electricity and heat. They generate direct current voltage, which can be used for powering motors, lights or any number of electrical appliances. Fuel cells are mostly created for electric automobiles as they emit less pollution. Automobile fuel cells are mostly categorized on the basis of their operating temperature and electrolyte they use.

These are the devices or mediums that are used for cooling fluids distributed in an internal combustion engine of the vehicle. Fuel coolers decrease vapor lock and increases horsepower of the vehicle. Today almost every vehicle has fuel cooler that enhances power of the engine by supplying high-density liquid to the engine. Fluid Coolers are the widely used devices as they reduce the rising temperature of variety of oil, lubricants or fluids circulated within the engine.

Fuel Injection System is a mechanism through which fuel is injected or metered into the different components of an internal combustion engine of the vehicle. Under this system, atomized fuel is directly forced into the engine cylinders without making use of carburetors. Fuel injection components improve and enhance the efficiency of the engine improves its performance and lessons polluting exhaust emissions. Modern fuel injection systems, used in most of the vehicles, control the whole process with the help of computers. Major components of fuel injection system are fuel injection nozzle, airflow regulator, fuel pressure regulator, throttle valve, intake valve, piston, cylinder, crankshaft etc.

Fuel Pump are the devices that are used for supplying the fuel collected in the fuel tank to the engine. Automobiles make use of two basic fuel pumps namely mechanical pump and electrical pumps. Both of these fuel pumps are used for extracting gasoline from the fuel tank thereby distributing to carburetor or injector pump. Mechanical pumps are affixed on to the engine and are driven by engine directly with the help of an eccentric lobe on the camshaft. While electric pump function with the help of battery and a charging system. Today, most of the vehicles use electric pumps because of their capacity of generating high pressures that is required for fuel injection at all the engine speeds.

Fuel Tank is a large receptacle container specifically used for storing fuel in an automobile. Fuel tank is available in different sizes, shapes and can be made using high-density polyethylene, steel or aluminum. In simpler words, fuel tanks are the storage devices installed in the vehicles for collecting excess fuel oil. Fuel tanks are usually located at the rear position of a vehicle.

Fuel Tank Cap is a type of safety valve mounted on a fuel tank. Fuel tank cap is generally flexible, corrosion resistant and offers better grip every time whenever the tank is filled with fuel. Steel, aluminum, polyamide resins, zinc, copper, brass, iron and other metals are used for manufacturing automobile fuel tank cap.

Fuel Water Separator are the devices used by automobile for separating fuel and water so that it does not enter engine and fuel induction components.

Intake Manifolds are basically pipes used in automobile fuel supply system that are used for carrying and distributing fuel to internal combustion engine cylinder. Also called as an inlet manifold, this device has multiple apertures that supply mixture of fuel and air to the cylinders. Mostly aluminum, polypropylene, and cast iron are used in manufacturing intake manifolds.

High performance nitrous oxide systems used in automobile produces more additional horsepower by permitting engine of the vehicle to ignite more fuel than it normally burn. Nitrous oxide used in the automobiles is generally kept in a metal tank or boot of the vehicle. Nitrous oxide is a compound of nitrogen and oxygen, which when heated it breaks into two different gases namely nitrogen and oxygen. Nitrogen gas is used for absorbing the additional heat while oxygen gas is used for allowing more fuel to be burned.