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

Ningbo Excel Auto Parts Co.,Ltd is specializes in developing, manufacturing and selling high quality spark plugs.incorporate the newest advanced technology, with modern instrumentation, equipment and machinery. The spark plugs is of full range: resistor spark plugs, iridium spark plugs, platinum spark plugs, toroidal multi-Electrode spark plugs and so on.

In recent years, We newly develop the alloy technic, which makes the ignition of spark plug more quick and precise, and have a big help for the great power of the engine. And we apply for the newest technology on iridium spark plugs, which already achieve a good name on the quality in China, Euorpe, USA and Middle East.

Multi-ribbed insulator eliminates flash over 95% pure aluminum insulator Strong resistance to heat and shock Great mechanic and electronic features Super insulation Nickel-plated housing prevents oxidation and corrosion Heat crimping process ensures absolute air-tight fit Inner sealing with conductive glass ensures a fine conductivity and seal Multilayer gaskets are strong and reliable Copper core electrode prevents oxidation and corrosion Good electricity and heat conductivity

Spark Plug