Autolite Motorcycle Spark Plug: Platinum-to-Platinum Firing for Durability

Motorcycle Spark Plug with platinum-to-platinum firing is engineered for exceptional durability and performance. Backed by over a century of engineering expertise, this spark plug is designed in the USA to virtually eliminate gap erosion, reduce misfires, and extend its lifespan. Featuring a copper-glass seal that ensures a gas-tight bond between the insulator, terminal post, and center electrode, it delivers full voltage at the spark gap while maintaining 100% leak-proof reliability. The 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, ensuring consistent performance. With a gasket seat type for secure installation, this spark plug is a durable and dependable choice for motorcycle enthusiasts seeking reliable ignition and long-lasting value.

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
• Designed with platinum-to-platinum firing to virtually eliminate gap erosion, ensuring consistent ignition performance and extended lifespan.