NGK 6578 Standard Spark Plug - BPR4ES SOLID, 1 Pack

Ngk traditional spark plug is manufactured to enhance the performance of the vehicle. It is constructed from durable material that is corrosion & abrasion resistant. The spark plug insulators are made of 99% pure alumina silicate, allowing for longer insulator noses for reduced fouling. This spark plug features a triple gasket sealing process that eliminates fuel leakage. It also includes a solid copper core that provides superior heat dissipation & conductivity. This spark plug has resistor that is produced with a glass & carbon mixture, which is fired to ensure superior performance & durability. It has corrugated ribs that prevent flash over & cold rolled threads to inhibit damage to the cylinder head

Features

• 98% pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating
• High-grade alumina silicate ceramic insulator for superior strength and heat transfer
• Cold-rolled threads to prevent cross-threading and damage to cylinder heads
• Trivalent plating eliminates need for anti-seize and corrugated ribs prevent flashover
• Quantity: 1 per package