Spark Plug Features: 1, Multi-ribs designed on the insulator can eliminate flashover 2, New 95% pure aluminum insulator provides better insulation, heat dissipation, resistance against heat shock and Mechanical failure 3, Nickel-plated shell prevents oxidation and corrosion, electrical heat crimping ensure reliable sealing 4, Resistor glass not only ensures conductivity and sealing but also provides protection from radio interference 5, The center electrode has a cooper deeply inserted inside the nickel alloy tip, vastly improves heat dissipation and Preventing dangerous overheating engine 6, Larger space between insulator and metal shell educes fouling and misfiring and keeps plug cleanOur advantages are: 1>. Our company has 10 years experience in trading of this product 2>. Country of origin, all products are good workmanship 3>. Competitive price with good price 4>. Small order can be accepted 5>. Can give you a prompt reply when you enquire 6>. Prompt delivery and exllectent customer severice 7>. Design in various, can product according to your pic, samples or your special requirement. Our business goals: Excellent quality, reasonable price, prompt delivery, Satisfying service. If you have any interest, please Contact us. Our clients come from all of the world.