Spark Plug Working Principle: When the engine is running, electrode produces a spark of electricity, ignites the air/fuel mixture within the engine, the engine to work smoothly
The Spark Plug Main Structure: Insulator, Terminals, Central electrode, Side/Ground electrode, Gap, Outer metallic body
Model: For GS200t, For GS300, For IS200t, For IS300, For NX200t, For NX300, For RC200t, For RC300