Spark plug 1) Multi-ribbed insulator eliminates flashover 2) 95% pure alumina insulator

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