NGK Pro-V standard spark plugs, packaged as a box of six, deliver OE-style nickel-alloy construction with a high-grade alumina silicate ceramic insulator for strong dielectric performance. These plugs use a 98% pure copper core for heat dissipation, triple-seal gaskets to prevent combustion leakage, and trivalent metal plating for corrosion and anti-seize protection, making them a reliable OE-equivalent replacement.
NGK Pro-V Spark Plug Box of 6 (BMR7A SOLID BLYB)