NOTES: NGK Nickel Spark Plug Box of 4 (ZMR7A-10)
NGK standard plugs are constructed for longer life and optimum performance.
Features:- TRIVALENT METAL PLATING
- Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Copper core aids in heat removal
- Triple seals prevent leakage