Spark plug: 1. Multi-ribbed insulator eliminates flashover 2. 95% pure alumina insulator 3. Superb insulation 4. Long spark

Spark plug:

1. Multi-ribbed insulator eliminates flashover2. 95% pure alumina insulator3. Strong resistance to heat and shock4. Great mechanic and electronic features5. Superb insulation6. Nickel plated housing prevents oxidation and corrosion7. Heat crimping process ensures absolute air-tight fit8. Inner sealing with conductive glass ensures a fine conductivity and seal9. Multi-layer gaskets are strong and reliable10.Copper core electrode prevents oxidation and corrosion11. Good electricity and heat conductivity12.Long spark plug service life

Spark plug