Fram AR134 Autolite Race Series Spark Plug

The Autolite AR134 Race Series spark plug is engineered with advanced technology for high-performance racing applications. Designed to deliver reliable ignition under extreme conditions, this plug features a multi-rib insulator design that prevents flashover and improves thermal performance.

Key Features:

• Copper center electrode for superior heat dissipation and conductivity
• Large cut-back ground electrode with nickel plating for enhanced durability
• Extended insulator design sealed to resist carbon fouling in rich fuel conditions
• Double terminated suppressor for superior EMI (electromagnetic interference) suppression
• Multi-rib insulator prevents voltage leakage and flashover

This race-grade spark plug is built to withstand the demanding conditions of competitive motorsports while maintaining consistent performance. The nickel-plated ground electrode provides excellent resistance to wear and corrosion, while the copper core ensures optimal heat transfer away from the firing tip.

Note: Spark plugs are priced individually but sold in sets of 4.