The NGK Standard spark plug (box of 10) delivers familiar OE-quality reliability with a ceramic insulator for improved dielectric performance and a copper core for efficient heat dissipation. Triple seals help prevent combustion leakage and trivalent metal plating provides anti-corrosion and anti-seize benefits for easier installation and removal, making these a practical choice for routine replacements.
NGK Standard Spark Plug Box of 10 (BPR4ES-H)