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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.
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 car’s engine basically runs on a series of miniature, contained explosions. First, air and fuel are mixed in each cylinder. When the piston rises toward the top of the cylinder, the spark plug fires. Electricity arcs from the electrode to the tab, and the fuel and air mixture ignites.
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.
Feb 12, 2023 · To complete the job right, you need to know the different types of spark plugs available for your vehicle. In this guide, we look at the differences between all of the spark plug types. You’ll understand the pros and cons of each, allowing you to make a decision when it’s time for your next tune-up.
Replacing worn spark plugs can greatly improve your engine’s performance and efficiency, and it can be done at home with basic hand tools. Recommended spark plug replacement intervals can range from 30,000 miles to every 100,000 miles, and they vary widely by car manufacturer and spark plug metal types and design.
Learn how to replace spark plugs, inspect spark plugs, gap spark plugs, figure out what spark plugs are best for your car and where to use antiseize and dielectric grease. I cover every...
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.
