Power Sports Spark Plug by Autolite combines over a century of engineering expertise with cutting-edge technology to deliver exceptional performance and reliability. Featuring a platinum-to-platinum firing design, this spark plug virtually eliminates gap erosion, reduces misfires, and ensures long-lasting durability. The copper-glass seal bonds the insulator, terminal post, and center electrode, guaranteeing a gas-tight seal for optimal voltage delivery at the spark gap. Its multi-rib insulator minimizes the risk of flash-over, while the one-piece terminal post enhances structural strength. Additionally, the built-in resistor reduces radio frequency interference (RFI) and protects against electrode erosion, making it ideal for consistent performance. Designed with a gasket seat type, this spark plug is engineered in the USA to meet the highest Standards of quality and reliability. Perfect for power sports enthusiasts seeking dependable ignition and enhanced engine efficiency, this spark plug is a smart investment for superior performance.

Product Features:

• Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
• Multi-rib insulator reduces danger of "flash-over"
• One-piece terminal post adds strength
• Resistor reduces radio frequency interference (RFI) and electrode erosion
• Engineered with a platinum-to-platinum firing design to virtually eliminate gap erosion, ensuring consistent ignition performance and long-lasting reliability.