The NGK Spark Plugs BR8ES-11 spark plug is designed to provide dependable ignition performance for compatible powersports, recreational, and small-engine applications. This resistor-style plug uses a copper-core center electrode to support efficient heat removal and consistent operation across a broad range of engine conditions. The BR8ES-11 model is manufactured for applications requiring a reliable NGK replacement spark plug with durable construction and stable performance.
Feature: Trivalent metal plating helps resist corrosion and reduces the likelihood of seizing during installation or removal. The pure alumina silicate ceramic insulator provides high strength and efficient heat transfer, helping the plug maintain dependable operation under demanding conditions. Triple seals help prevent combustion-gas leakage, while corrugated insulator ribs reduce the risk of flashover and support reliable ignition. The copper core aids heat removal to help maintain the proper operating temperature.
Designed for fitment in engines specified for the NGK BR8ES-11 heat range and configuration, this spark plug should be matched to the vehicle or equipment manufacturer's application requirements before installation. The NGK Spark Plugs manufacturer part number and vendor part number are both 7986. Confirm thread, reach, heat range, and gap specifications against the original plug or service information to ensure proper fitment. This product is sold as a single replacement spark plug.
Features:
- Trivalent metal plating: Provides corrosion resistance and anti-seizing properties for dependable service and easier removal.
- Pure alumina silicate ceramic insulator: Delivers high strength and efficient heat transfer.
- Triple seals: Help prevent leakage and support consistent combustion-chamber sealing.
- Corrugated ribs: Help prevent flashover for reliable ignition performance.
- Copper core: Aids heat removal and helps maintain proper operating temperature.
- Fitment: Designed for compatible engines requiring the NGK BR8ES-11 spark plug specification.
- Brand: NGK Spark Plugs.
- Model: BR8ES-11.
- Manufacturer part number: 7986.
- Vendor part number: 7986.