5 Reasons You Should Buy This Product: 1. Level Three ignition: three-stage ignition design is to make the maximum jump distance, the same power under the pressure of the longest arc length, favorable to accelerate the spread of flame, long-term application is not afraid of carbon deposition and consumption oil. 2. Extra long life: Ordinary spark plugs use single claw ignition, while three-level spark plugs use three-claw ignition, high melting point, to better ensure the integrity of its electrode. 3. Lifting power: Because the center electrode delivery end is three claws easy to gather more electricity, three claw points more easily breakdown spark gap, to ensure that the gasoline engine has a good starting performance and acceleration performance. 4. Reduce carbon deposition: Since the center electrode has three claws, it is easy to stabilize at the optimum temperature range between self-cleaning combustion and heat accumulation combustion, thereby reducing carbon deposition. 5. Save fuel: Because the center electrode is three-jaw, its heating center electrode consumes less heat, the fire nucleus is easy to spread, burns more fully, more saves the fuel oil.