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A spark plug is an electrical device used in an internal combustion engine to produce a spark which ignites the air-fuel mixture in the combustion chamber.
Spark plugs are relatively simple to replace. Learn how spark plugs function and get tips on how to replace them in this article.
Jun 11, 2021 · The purpose of a spark plug is to use the high voltage current from the ignition coil to spark or ignite the compressed mixture of air and fuel in each cylinder in a gasoline-powered motor. Normally the number of spark plugs in a vehicle will be equal to the number of cylinders found in an engine.
Dec 15, 2020 · Now, it's important to make sure that you have the right spark plugs in the right spec. Consult your manual or service guide of your respective automobile to get the right plug for your motor. Take note of the diameter and the gap of your plug to ensure proper fit in your engine.
What Spark Plugs Do and How They Work. Spark plugs are small electrical devices used in some internal combustion engines and are prevalent in the function of your vehicle's engine. They feature an insulated electrode in the center, insulated wire, and an ignition coil or magneto circuit with a grounded terminal.
Nov 23, 2015 · Your spark plugs are among the most important of these, and you have several of them (one per cylinder). The job of your spark plugs. Spark plugs have a very simple yet essential job. They provide the spark necessary to ignite gasoline in the combustion chamber.
Jun 18, 2024 · Without healthy plugs, your ride may not meet its maximum potential, and your vehicle's fuel economy can drop. Nobody wants that. Read on to learn all about spark plugs, including what they do, signs they need to be replaced, how frequently to change them, and more.
Jun 14, 2024 · spark plug, device that fits into the cylinder head of an internal-combustion engine and carries two electrodes separated by an air gap, across which current from a high-tension ignition system discharges, to form a spark for igniting the air–fuel mixture.
More Information. You can read more detailed explanations about sparking and ignition. Conditions that affect the discharge voltage. Performance required of spark plugs. An explanation of the mechanism of producing a strong spark between terminals to cause combustion of the air-fuel mixture.
Spark plugs are used by your vehicle's ignition system to generate the sparks used to ignite the air/fuel mixture in a petrol engine. Diesel engines don’t have an ignition system and instead use glow plugs.
