The NGK Spark Plugs DR7EA Spark Plug is designed to provide dependable ignition performance for compatible engines and powersports applications. This NGK DR7EA model uses a copper core to support efficient heat removal, helping maintain consistent operation across demanding conditions. Verify vehicle or equipment fitment before installation.
Trivalent metal plating provides strong resistance to corrosion and seizing, supporting easier service and long-term durability. The pure alumina silicate ceramic insulator delivers high strength and improved heat transfer, while triple seals help prevent leakage. Corrugated insulator ribs reduce the risk of flashover for reliable ignition performance.
Brand: NGK Spark Plugs
Manufacturer Part Number: 7839
Vendor Part Number: DR7EA
Model: DR7EA
Fitment: Compatible with applications specified by the vehicle or equipment manufacturer; confirm spark plug specifications before purchase.
Features:
- Trivalent metal plating: Provides enhanced resistance to corrosion and seizing
- Pure alumina silicate ceramic insulator: Supports superior strength and efficient heat transfer
- Triple seals: Help prevent leakage for dependable operation
- Corrugated ribs: Help prevent flashover and support reliable ignition
- Copper core: Aids in heat removal during engine operation
- Application: Designed for compatible engine and powersports applications; verify fitment before installation