Double Platinum Spark Plug: Enhanced Durability & Performance is engineered for exceptional reliability and efficiency, featuring a platinum-to-platinum design that minimizes gap erosion and extends the spark plug's lifespan. Ideal for distributor-less ignition system (DIS) engines, it outperforms copper and standard platinum plugs by reducing misfires and delivering consistent performance. The yttrium-enhanced ground electrode ensures superior heat transfer, making it highly durable under extreme temperatures and pressure. Its high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for added safety. With a mid-projection center electrode and tapered seat type, this performance-grade spark plug is designed to meet the demands of modern engines. Both the center and ground electrode tips are crafted from platinum, ensuring long-lasting functionality and reliability. Perfect for drivers seeking enhanced durability and superior ignition performance, this spark plug is a valuable upgrade for maintaining engine efficiency.

Product Features:

• Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
• The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.
• Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
• The multi-rib insulator prevents flash-over.
• Designed with a mid-projection center electrode and tapered seat type to ensure compatibility with modern engines, delivering reliable and consistent performance.