The range of NGK spark plugs are designed for the marine, industrial and stationary engines. With dedication to quality, outstanding reliability and state of the art manufacturing techniques, you can rely on NGK Spark Plugs.
Product Features:
- Copper core
- Nickel alloy electrodes
- High-alumina ceramic insulator
NGK spark plug withstands:
- 20,000 - 30,000 Volts
- repetitive explosive pressure of 5 MPa (50kg/cm²)
- corrosion from combustion products (Pb, P&S)
- thermal shock (repetitive cycles of heating and cooling (ambient to 2500°C))