ER10S Silver Racing Spark Plug

The Brisk Racing ER10S spark plug is engineered for high-performance applications, offering superior ignition capabilities for a wide range of fuels, including high-octane race fuels and alternative fuels such as CNG, LPG, Propane, E85, Alcohol, LNG, Race Fuels, and Nitro. Its design features a smaller diameter silver core and a conventional open spark hook type earth electrode. This construction allows for exceptional performance in igniting these fuel mixtures. The use of silver as the core electrode material is significant. Silver is the best material for dissipating heat quickly, which contributes to a lower overall spark plug temperature and the generation of a more powerful spark. This enhanced spark leads to a faster and more efficient flame front propagation, ultimately resulting in a smoother operation and a higher usable RPM range for the engine. These Silver Racing spark plugs are compatible with most aftermarket and OEM ignition systems, ranging from simple coil and distributor setups to advanced electronic ignition and direct ignition systems found in modern performance engines. Key features include reliable firing even if fouling occurs, a silver center electrode for optimal thermal and electrical conductivity, lower voltage requirements, and reduced wear on ignition components. The electrode itself is a 1.5 mm Silver Wire Centre Electrode. Applications for the ER10S include tuned and race engines, alternative fuel vehicles, older vehicles with weaker ignition systems or oil consumption issues, and high RPM race engines where coil saturation time is critical. They are suitable for naturally aspirated or forced induction setups and engines with standard or high compression ratios. The service life is rated for 30,000 km (18,000 miles) or 50 racing hours.