Perhaps one of the greatest inventions ever to be created by mankind, the automobile is the most common necessity of the modern world. Throughout history, rigorous research and development was dedicated to the production of vehicles. The systems and components that make the automobile the machine that it is has constantly been reinvented to provide the world the most efficient of use. One of these systems, mainly the ignition system and its parts, proves to be an important part of the overall engine system that basically gives life to the machine. In this article, we will take an inner look on what is really happening inside the hood of the car and isolate a very important part of the ignition system. Engines, particularly the automotive, have to be ignited first before they can actually roar to life. The ignition system handles this responsibility. The basic components of the ignition system are the ignition coil, high voltage ignition wires, distributor and the spark plugs. These components work in systematic harmony to provide a timely burning of the fuel mixture within the engine. The one part that were going to focus on is the ignition coil. The ignition coil is the main source of voltage that goes up to as much as 120,000 volts. This high voltage produces the timely spark needed to ignite the fuel mixture. It performs this function by making use of the principle of induction. The inside of a coil consist of primary and secondary windings of wire coiled around a vertically mounted soft-iron core. When 12-volts passes through the primary windings, it creates a strong magnetic field. When the current is turned off, the magnetic field causes a surge a high voltage in the coil's secondary windings. The high voltage passes to the distributor, then on to the spark plugs where it jumps the plug gap and fires it, thereby igniting the compressed aerosol gasoline bringing the engine to life. Usually one would find the ignition coil externally-mounted to the fender or internally mounted inside the distributor cap. One brand of these coils proves to be the most accurate of all, this is the Mercedes-Benz ignition coil. Its high quality engineering basically is the big difference that sets the Mercedes-Benz ignition coils apart. It highly eliminates engine misfire and reduce plug fouling and enhances efficiency and fuel economy by keeping the combustion chambers in good working condition. Quick ignition effectively increases the engine performance, as the machine gears up and heat the fuels inside. Inside the valued Mercedes-Benz, one would find carefully placed Mercedes-Benz ignition coils that stores just the exact amount of voltage needed. Although the coils are engineered to be durable against extreme conditions, it may need to be regularly check and replaced if needed. Excessive heat and other elements like accumulated rust and grimes may afflict the coils that in turn may cause damage to the engine itself. By changing worn-out ignition coils with Mercedes coils, one is given a guarantee that the engine will be provided with the best source of voltage.