The NGK Spark Plugs DR8EB spark plug is designed to deliver dependable ignition performance for powersports, motorcycle, ATV, and other compatible engine applications. This spark plug uses a copper core to help transfer heat away from the firing end, supporting consistent operation across a broad range of engine conditions. Verify application fitment using the vehicle or equipment manufacturer’s specifications before installation.
Fitment: Designed for compatible engines requiring the NGK DR8EB spark plug. Confirm the correct heat range, reach, thread specification, and application before purchase or installation.
The NGK Spark Plugs Part Number 4855 features a pure alumina silicate ceramic insulator that provides strength and efficient heat transfer. Trivalent metal plating helps resist corrosion and seizing, while triple seals are designed to prevent combustion leakage. Corrugated insulator ribs help reduce the risk of flashover for reliable ignition performance.
Manufacturer: NGK Spark Plugs
Brand: NGK Spark Plugs
Model: DR8EB
Manufacturer Part Number: 4855
Vendor Part Number: 4855
Features:
- Model: DR8EB spark plug for compatible motorcycle, ATV, powersports, and other engine applications
- Brand: NGK Spark Plugs for dependable ignition performance and application-specific engineering
- Part Number: 4855 for accurate product identification and replacement matching
- Trivalent Metal Plating: Provides enhanced resistance to corrosion and thread seizing
- Ceramic Insulator: Pure alumina silicate construction supports strength and efficient heat transfer
- Copper Core: Helps transfer heat away from the firing end for consistent operating performance
- Triple Seals: Help prevent combustion leakage through the plug body
- Corrugated Ribs: Help reduce flashover and support reliable spark delivery