Spark Plugs

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Spark Plug Structure Diagram

Wiring Nut

Multi-channel umbrella ribs designed on the insulator can effectively prevent surface flashover

The new ceramic insulator provides better insulation performance, thermal shock resistance and

mechanical properties

The glass sealing material with resistance not only ensure the conductivity and sealing, but also

makes the spark plug an environmentally friendly product that can suppress radio interence

Side  electrode

Iridium Platinum

Nickel-plated shell is anti-oxidation and corrosion resistance; electric heating riveting, reliable sealing

performance

Outer sealing gasket

Lower gasket

The copper core is deeply embedded in the head of the nickel electrode , which greatly improves the heat

dissipation performance of the spark plug and can effectively prevent the engine from overheating

The large space between the head of the insulator and the metal shell reduces the chance of contamination

and Fire of the spark plug, and  keeps  the spark plug clean