Ngk 5574 V-Power Spark Plug – Bpm8Y Solid, 1 Pack

Ngk Nickel Spark Plugs Feature A Specially Designed V-Groove Center Electrode, Improving Ignitability And Reducing Quenching. The 98% Pure Copper Core Delivers Increased Heat Dissipation For More Reliable Starts And Reduced Risk Of Overheating. Cold-Rolled Threads Prevent Cross-Threading And Damage To Cylinder Heads. Trivalent Plating Eliminates Need For Anti-Seize. High-Grade Alumina Silicate Ceramic Insulator.