NGK PFR7M 4877 Spark Plug Platinum

NGK PFR7M 4877 is a platinum-tipped spark plug engineered for reliable ignition and long service life. The 14mm diameter and standard reach are compatible with a wide range of engines, from daily drivers to high-performance applications. Platinum alloy tips minimize electrode wear, delivering consistent spark gaps and reduced misfires across a broad temperature range. The PFR7M design provides a crisp idle, strong throttle response, and improved fuel efficiency by maintaining stable ignition under load. Installation is straightforward, with precise heat range and sealed construction to resist fouling and moisture. Whether you're maintaining a modern gasoline engine or tuning a vehicle for better mileage, this NGK spark plug offers dependable performance, longevity, and easy maintenance.