The NGK SPARK PLUGS BR10EG Spark Plug is engineered for reliable ignition performance in compatible powersports and small-engine applications. This spark plug uses NGK’s BR10EG model and manufacturer part number 3830, providing a dependable replacement option for engines that specify this plug configuration and heat range. Always verify the application against the equipment manufacturer’s requirements before installation.
Built with a pure alumina silicate ceramic insulator, the BR10EG delivers strong electrical insulation, durability, and efficient heat transfer. Its copper core helps remove heat from the firing end, supporting consistent performance under demanding operating conditions. Trivalent metal plating provides enhanced resistance to corrosion and reduces the likelihood of thread seizure during service.
Feature: Triple seals help prevent combustion-gas and moisture leakage.
Feature: Corrugated insulator ribs help reduce the risk of electrical flashover.
Feature: Copper core supports improved heat removal and operating stability.
Feature: Pure alumina silicate ceramic insulator provides strength and effective heat transfer.
Feature: Trivalent metal plating helps protect against corrosion and seizing.
Manufactured by NGK SPARK PLUGS, this BR10EG spark plug is supplied as a direct replacement for applications calling for NGK part number 3830. Fitment can vary by engine model, year, and manufacturer, so compare the required spark plug model, heat range, and thread specifications before purchase or installation. Follow the equipment manufacturer’s service instructions for proper gap setting, tightening, and replacement procedures.
Features:
- Trivalent metal plating helps provide superior corrosion resistance and anti-seizing performance
- Pure alumina silicate ceramic insulator provides strength and efficient heat transfer
- Triple seals help prevent leakage
- Corrugated ribs help prevent flashover
- Copper core aids in heat removal