E3 Spark Plugs E3.53 Premium Automotive Spark Plug with DiamondFIRE Technology, Pack of 1 Spark Plug

The E3.53 automotive spark plug is designed for a variety of domestic applications, offering superior performance and efficiency. With a 14 mm. thread diameter and 0.708" reach, it features a taper seat for secure installation. It's equipped with E3's patented DiamondFIRE technology, where the electrode is securely attached to the shell using three legs. This innovative design increases engine power, enhances fuel efficiency, and reduces harmful hydrocarbon emissions over long-term use. The DiamondFIRE side wire promotes a faster and more complete fuel burn, while the full-size center and ground electrodes deliver consistent, reliable performance. This results in smoother acceleration, reduced fuel consumption, and lower emissions. Its unique open design facilitates fresh air/fuel charge replenishment.

2 pc E3 E3.53 Spark Plug REDUCE EMISSIONS AND MISFIRES: This tried-and-true E3 Spark Plug boosts performance, and enables better performance so that your engine runs at its best. The durable shell reliably protects the spark plug from damage, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires. E3's patented Edge-to-Edge ground electrode outperformed other plug designs, including premium spark plugs offered by major manufacturers IMPROVE IGNITION AND SPARK EFFICIENCY: E3 Spark Plugs employ advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The damage-tolerant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency RELY ON QUALITY SPARK PLUGS: E3 developed a fuel-efficient line of premium performance OEM replacement plugs. By focusing on improving the ignition cycles of the air-fuel mixture inside your engine combustion chamber, E3 products are engineered to be environmentally friendly with a more complete and cleaner burn TRUST IN E3: The E3 mission has always been reflected in their devotion to the advancements in ignition technology. Their company was formed to find a better design that would provide E3 customers with performance advantages such as increased power, improved fuel efficiency, and a reduction in hazardous engine emissions that can contribute to global warming