Denso Iridium Long Life Spark Plugs
- Denso Spark Plugs
- Type: iridium
- Model: IK16 , IK20
- Package Contains : 4 x Spark Plugs
- Ultra fine 0.4mm iridium electrode means less voltage requirement while firing performance is increased
- A U-Groove has been cut inside the ground electrode to maintain the large volume of space required to form the nucleus of a flame. While still keeping the required voltage low, this technology enables excellent firing performance without increasing the spark gap
- Taper-cut helps improve ignitability. Denso minimized the portion of the ground electrode that comes in contact with the flame nucleus
- Laser welding ensures electrode strength. Denso patented 360 Laser Welding process employs a high-energy laser so reliable that the electrode resists wear in the worst conditions