NGK Spark Plugs 3108 DPR6EB9 Standard Copper Core Spark Plugs 10-Pack

NGK 3108 DPR6EB9 spark plugs deliver reliable ignition performance trusted by automotive, motorcycle, and marine engine manufacturers worldwide. These standard spark plugs feature a unique copper core design and precision-engineered electrodes that ensure quick starts, optimal engine performance, and extended service life.

Key Features:

• Solid copper core for superior heat dissipation and conductivity
• Triple gasket sealing process eliminates gas leakage past the shell
• 99% highly pure alumina silicate insulator for exceptional dielectric strength
• Corrugated ribs prevent flashover and voltage leakage
• Cold-rolled threads prevent damage to cylinder head during installation
• Trivalent plating with silver chromate and zinc provides superior corrosion resistance

Each package contains 10 spark plugs. NGK's precision manufacturing ensures consistent quality and performance across all applications. The copper core construction provides excellent thermal conductivity to prevent overheating and pre-ignition while maintaining optimal firing temperature.