Part No.: F7TC

Multi-ribs of insulator eliminate flashover

Insulator made of 95% pure alimina, strong resistant to heat shock, great mechanic and electric features, super insulation.

Nickel plated housing prevent oxidation and corrosion, heat crimping process ensures absolute gas-tight fit.

Inner sealing with conductive glass ensures a fine conducvtivity and sealing

Copper core electrode prevent s oxidation and corrosion good electric and heat conductivity, long spark plug sevice life