NGK 2477 ZFR5FIX-11 Iridium IX Spark Plug, Pack of 4

Designed explicitly for the execution lover, Iridium IX offers outrageous ignitability, improved throttle reaction and unrivaled enemy of fouling. The 0.6 millimeter laser welded fine Iridium tip guarantees high strength and a reliably steady sparkle and the decreased ground anode limits electrical extinguishing impact. Longer cover nose forestalls fouling, the creased ribs on encasing avoid flashover, and a triple gasket seal disposes of burning gas spillage. Iridium amalgam has amazingly high dissolving point, giving it high solidness to warm and electrical wear, ideal for the present superior motors. Trivalent metal plating – prevalent enemy of consumption and hostile to seizing properties.