The NGK Spark Plugs B9EG 3530 Spark Plug is designed to provide dependable ignition performance for compatible powersports, racing, and high-performance engines. Built with a copper core, this spark plug helps transfer heat away from the firing end to support consistent operation across demanding engine conditions. The B9EG model is a practical replacement for applications requiring this specific NGK heat range and plug design.
Its pure alumina silicate ceramic insulator delivers high strength and efficient heat transfer, while the trivalent metal plating helps resist corrosion and thread seizing for easier serviceability. Triple seals help prevent combustion-gas leakage, and corrugated ribs reduce the risk of electrical flashover. These features work together to support reliable spark delivery, long-term durability, and stable engine performance.
Fitment: The NGK Spark Plugs B9EG 3530 fits engines and equipment specified for an NGK B9EG spark plug. Verify the application, heat range, reach, and ignition-system requirements before installation. This product is identified by NGK manufacturer part number 3530 and vendor part number 3530.
Features:
- Model: B9EG
- Brand: NGK Spark Plugs
- Manufacturer Part Number: 3530
- Vendor Part Number: 3530
- Copper Core: Helps transfer heat away from the firing end for consistent engine operation
- Pure Alumina Silicate Ceramic Insulator: Provides high strength and efficient heat transfer
- Trivalent Metal Plating: Helps protect against corrosion and thread seizing
- Triple Seals: Help prevent combustion-gas leakage
- Corrugated Ribs: Help reduce the possibility of flashover
- Fitment: Designed for compatible engines requiring an NGK B9EG spark plug