Why are spark plugs so important to your engine?
Most people don’t think much about spark plugs before choosing one, yet these small parts play a crucial role in the functioning of a car. In fact, without proper & working spark plugs, it’s likely that your car wouldn’t be able to run at all.
What do best quality spark plugs do?
Your engine is designed to turn an energy source into actual movement. But how does it do this? The answer lies in the principle known as internal combustion. Your engine needs to find a way to release the energy, in order to turn the fuel in your car from a source of potential energy into a source of kinetic energy, and it does so through the combustion process.
And the engine cycle makes this process happen. In your engine cycle, valves fill the cylinder with a mixture of fuel and air, which is a highly explosive mixture. As the piston in your engine moves, it compresses this mixture until it’s in a small space, which creates even more potential energy. When the compression is at its peak, the engine ignites this mixture, which creates an explosion that forces the piston back downward, turning the shaft in your engine and generating the power which makes your car move forward.
Be sure to check the vehicle’s owner’s manual to see the lifespan of the spark plug and never let your spark plugs go past their rated mileage.