NGK 6669 Spark plug

The NGK Spark Plug For Ski-Doo Expedition 550 F 2011-2016 is part of the latest collection from NGK.Features: Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Triple seals prevent leakage Corrugated ribs prevent flashover Copper core aids in heat removalOEM replacement, has solid terminal nuts.Specifications: Center Electrode Projection: Non-Projected Center Electrode Type: Standard Electrical Resistance: 5k Ohms Electrode Tip Material: Nickel All