NGK G-Power Spark Plug Box of 4 (ZGR5AGP)

NGK G-Power Platinum spark plugs are a solid choice when you need reliable ignition performance without breaking the bank. These plugs feature a fine wire platinum center electrode, which requires less voltage to fire compared to standard nickel alloy plugs. This means you'll see benefits like quicker starting, improved acceleration, and better fuel economy. They're a great way to upgrade from original equipment nickel plugs or serve as a more affordable alternative to double precious metal options.

The construction of these plugs is well-built for durability. They use a pure alumina silicate ceramic insulator for strength and effective heat transfer, and the trivalent metal plating on the shell helps prevent corrosion and seizing, making them easier to remove later. You'll also find a trapezoidal cut on the ground electrode, which helps reduce quenching, and a copper core that aids in heat removal. Plus, triple seals are incorporated to prevent any leakage.