NGK SPARK PLUGS SPARK-PLUG LMAR8A-9
This product features trivalent metal plating for anti-corrosion and anti-seizing, a pure alumina silicate ceramic insulator for strength and heat transfer, triple seals to prevent leakage, corrugated ribs to prevent flashover, and a copper core for heat removal.
- The description claims superior anti-corrosion and anti-seizing properties due to trivalent metal plating.