Engineered for high perference and reliablity!

Developed in conjunction with leading engineering universities,with the help of microelectronic and combustion dynamic technologies, the INT XForce spark plug is the most incredible spark plug you ever seen.

1.The breakthrough three-valves side electrode design, plus the patent technologies of XFire spark plug,making the plug has superior combustion efficiency.Turbo-like ignition flames can collide and merge into a powerful point, meanwhile, avoiding the anti-inflammatory effect.

2.Side electrode is made with noble metal, formed by high-pressure injection die casting. The design is proved to be effective on the combustion that help gasoline burn more effectively.

3.The side electrode is wider and thicker,improving the electrical effects. Meanwhile, the centre electrode is made with Iridium metal, which can withstand 2450℃, making the plug more durable.

4.Patented insulator design,not even have the function of ant-lightning but also make this product unique and decent.

Suitable for use of mostly automotives. Please contact us for more informations.