The NGK 4666 V-Power Spark Plug - BP6EF is designed to improve ignitability and performance with its unique v-cut center electrode. This design directs the spark to the edge of the electrode, facilitating quicker spark development and reducing quenching, which enhances engine efficiency. The spark plug features trivalent metal plating for superior anti-corrosion and anti-seizing properties, ensuring durability and longevity in various conditions. Corrugated ribs on the plug prevent flashover, maintaining consistent spark delivery and ignition performance. A pure alumina silicate ceramic insulator provides exceptional strength and enhances heat transfer efficiency, crucial for maintaining optimal engine performance. Additionally, a copper core aids in efficient heat dissipation, contributing to overall engine reliability. Triple seals on the spark plug prevent leakage, ensuring long-term durability and consistent performance. Engineered to NGK's high standards, the NGK 4666 V-Power Spark Plug - BP6EF is a reliable choice for improving engine performance and reliability in diverse operating environments.

Part number: BP6EF