NGK G-Power platinum spark plug is a single-platinum upgrade that balances durability and cost, using a fine-wire platinum center electrode and trapezoidal ground electrode to reduce quenching and improve ignition. Benefits include improved starting, steadier throttle response and potential fuel economy gains versus conventional nickel plugs. A strong ceramic insulator and trivalent plating boost dielectric performance and resist corrosion. Supplied as a four-pack, this plug offers an accessible durability enhancement for routine engines.
NGK G-Power Spark Plug Box of 4 (ZFR6AGP)