Features Trivalent metal plating provides superior anti-corrosion and anti-seizing properties; Corrugated ribs prevent flashover; Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer; Copper core aids in heat removal; Triple seals prevent leakage; Compatibility 1984-2010 Mitsubishi; Specifications Material: Nickel; Hex Size: 16 mm; Gap Size: 0.9 mm; Size: 14 mm; Weight: 0.1 lbs; .