What material is the Geely Binyue spark plug made of?

[McSienna]

Geely Binyue spark plugs generally use standard copper-core spark plugs. What is a spark plug: A spark plug is a crucial component of a gasoline engine's ignition system. It introduces high-voltage electricity into the combustion chamber, causing it to jump across the electrode gap and create a spark, thereby igniting the combustible air-fuel mixture in the cylinder. What does a spark plug consist of: A spark plug is primarily composed of a terminal nut, insulator, terminal stud, center electrode, side electrode, and shell. What types of spark plugs are there: The main types of spark plugs include: standard spark plugs, projected insulator spark plugs, electrode spark plugs, seat spark plugs, pole spark plugs, and surface-gap spark plugs. Where is the spark plug located: Spark plugs are installed on the side or top of the engine. In earlier designs, spark plugs were connected to the distributor via ignition cables. However, over the past decade, most car engines have been modified to feature direct connections between the ignition coil and the spark plug.