Свеча зажигания АВТО ЧАСТЬ

Features: Multi-ribs of insulator prevent flashover.Insulator made of 95% pure alumina, strong resistant to heat shock, great mechanic, and electric features, super insulation.Nickel plated housing prevents oxidation and corrosion, heat crimping process ensures absolute gas-tight fit.The inner sealing adopts glass sealing material with resistor, not only ensures the conductivity and sealing, but also ensures the spark plug be restrained from the wireless interfere, so that the spark plug is environment-protection.Multi-layer gaskets are elastically strong, and reliable in sealing.Copper core electrode prevents oxidation and corrosion, good electric and heat conductivity, long spark plug service life. If youhave any questions, please feel free to contact me.GraceTrade manager id: cnbsdljxTel: 86-634-6506999Mobile:+86-18663407200