The NGK Spark Plugs MR8F Spark Plug is engineered to deliver dependable ignition, efficient combustion, and long-lasting performance in compatible engines. Manufactured by NGK Spark Plugs, this spark plug features a trivalent metal plating that helps resist corrosion and seizing, supporting easier removal and reliable service in demanding operating conditions. The NGK vendor part number is 90299.
Its pure alumina silicate ceramic insulator provides excellent mechanical strength and efficient heat transfer, helping the plug maintain stable performance across a wide range of engine temperatures. Triple seals help prevent leakage, while corrugated ribs reduce the risk of electrical flashover for consistent ignition. A copper core promotes faster heat removal, supporting proper operating temperature and dependable engine function.
Fitment: Designed for use in engines requiring an NGK MR8F spark plug. Verify the vehicle or equipment application, engine specifications, and existing spark plug requirements before installation to ensure proper fitment. This product is supplied as a single spark plug and should be installed according to the manufacturer's recommended service procedures.
Features:
- Size: MR8F spark plug configuration
- Model: MR8F
- Brand: NGK Spark Plugs
- Manufacturer: NGK Spark Plugs
- Vendor Part Number: 90299
- Trivalent metal plating: Provides enhanced resistance to corrosion and anti-seizing during service
- Pure alumina silicate ceramic insulator: Delivers strong insulation and efficient heat transfer
- Triple seals: Help prevent leakage for dependable operation
- Corrugated ribs: Help reduce the risk of flashover
- Copper core: Aids in removing heat from the firing end
- Fitment: For compatible engines requiring an NGK MR8F spark plug