E3 Spark Plugs E3.102 Premium Racing Spark Plug with Patented DiamondFIRE Technology for Enhanced Combustion and Performance, 14mm, 0.75" Reach, Pack of 1

E3 Spark Plugs E3.102 Premium Racing Spark Plug with Patented DiamondFIRE Technology for Enhanced Combustion and Performance, 14mm, 0.75" Reach, Pack of 1

• DIAMONDFIRE TECHNOLOGY: Patented ground electrode design with two legs enhances fuel burn, maximizing power and ensuring efficient engine operation with an edge-to-edge spark path for optimal combustion.
• IMPROVED ENERGY OUTPUT: Designed to generate increased pressure within the cylinder, this spark plug ensures more effective fuel utilization, resulting in improved engine performance.
• SMOOTHER ACCELERATION AND IDLE: The innovative DiamondFIRE design promotes faster flame propagation, providing smoother acceleration and a more consistent idle
• QUICKER, MORE RELIABLE STARTS: The edge-to-edge spark design concentrates energy efficiently, ensuring dependable and faster starts, even in challenging conditions such as cold weather or high-performance driving situations
• PERFORMANCE ENGINEERED: A 14mm, 0.75-inch reach spark plug with a gasket seat, designed primarily for racing applications to meet the demands of high-performance engines

E3.33 is a 14mm, 0.750" reach plug with a gasket seat. It is used in a variety of powersport applications, especially the Honda Goldwing. The patented Diamond FIRE ground electrode is secured to the shell with two legs to help facilitate heat transfer, and to withstand the intense vibration of powersport engine applications. The unique Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The E3 ground electrode and full-size center electrode also provides optimal performance over an extended product life.