The NGK G-Power platinum spark plug (box of 4) offers a value-minded upgrade over nickel plugs with a fine-wire platinum center electrode and trapezoidal ground cut to reduce quenching. That construction lowers required voltage for better starting, improved throttle response and fuel efficiency. High-grade alumina ceramic and a copper core aid heat transfer, while protective plating reduces corrosion and eases installation and removal.
NGK G-Power Spark Plug Box of 4 (DCPR7EGP)