NGK's V-Power Plugs feature a unique V-Cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.
Along with a strengthened ground electrode, this plug has an inductive resistor design for use with capacitive discharge ignition systems that have a much lower voltage output.
This is achieved by utilising a coiled nickel wire inserted into the stem and held in place by a spring. The coil acts as an electromagnet, inducing a magnetic field around the center stem, creating a natural "field" resistor.
This spark plug features trivalent metal plating for superior anti-corrosion and anti-seizing properties, as well as corrugated ribs to prevent flashover.
It also includes a pure alumina silicate ceramic insulator to provide superior strength and better heat transfer. Additionally, a copper core aids in heat removal and a triple seal prevents leakage.
- Trivalent metal plating
- Corrugated ribs
- Pure alumina silicate ceramic insulator
- Copper core
- Triple seals