The NGK Spark Plugs LMAR7A-9 spark plug is designed to provide dependable ignition performance and consistent operation in compatible engines. Manufactured by NGK Spark Plugs, this spark plug uses a copper core to support efficient heat removal and help maintain stable operating temperatures. The LMAR7A-9 model and manufacturer part number 4908 make it easier to identify the correct replacement for applications requiring this specific plug.
Its trivalent metal plating provides strong resistance to corrosion and helps reduce the risk of seizing during installation or removal. A pure alumina silicate ceramic insulator delivers high strength and supports effective heat transfer, while triple seals help prevent leakage. Corrugated insulator ribs help reduce the potential for flashover, promoting reliable spark performance under demanding operating conditions.
Use the NGK Spark Plugs LMAR7A-9, part number 4908, as a replacement spark plug when the application specifies this model. Confirm engine fitment, thread specifications, reach, heat range, and electrode requirements before installation. This spark plug is supplied as an individual replacement component and is intended for compatible engines and ignition systems.
Features:
- Model: LMAR7A-9
- Brand: NGK Spark Plugs
- Manufacturer Part Number: 4908
- Vendor Part Number: 4908
- Trivalent Metal Plating: Provides corrosion resistance and anti-seizing protection
- Pure Alumina Silicate Ceramic Insulator: Supports high strength and improved heat transfer
- Triple Seals: Help prevent leakage
- Corrugated Ribs: Help reduce flashover
- Copper Core: Aids in heat removal
- Fitment: Designed for engines and ignition systems that specify the NGK LMAR7A-9 spark plug