What are the parts of a spark plug called?

Discover what the combination of letters and numbers assigned to every Champion spark plug indicates about its design.

Ignition Coil Problems, Symptoms and Solutions By Lee Jones

How To Change and Replace Spark Plugs

Everything You Need to Know About Spark Plugs

How the ignition system works

ALFA Spider 2.0 JTS 937 03-05 Spark Plug

General Purpose Sawer Sparkling Plug, Chainsaw, Spare Parts, Spare Parts for Gasoline Engines, 1 Piece -F6TC : Automotive

How Do I Know If My Spark Plugs Need Replacing? - Kelley Blue Book

Heat Range, Basic Knowledge, SPARK PLUG, Automotive Service Parts and Accessories

Spark Plug Explained - saVRee

What is the name of the engine part where the spark plugs are located and is worth $1000+ USD? - Quora

Auto Engine Spare Parts 1822A002 Ifr6b-K Motor Engine Iridium Car Spark Plug - China Iridium Spark Plug, Car Spark Plugs