NGK 1716 Spark Plug (QTY 2) - RC12YC equivalent Keep your engine starting easy and running smoothly with these high-quality NGK 1716 spark plugs. Designed for reliable ignition, these plugs deliver consistent performance and are a trusted aftermarket option for small engine maintenance. ✔ Premium NGK aftermarket quality✔ Strong, consistent spark for reliable starting✔ Helps improve engine performance and efficiency✔ Resists fouling for longer service life Fits a Wide Range of Small Engines with 2 Cylinders These spark plugs are commonly used in many types of small engines, including: Lawn tractors & riding mowers Zero-turn mowers Commercial and residential equipment (Always verify fitment using your engine model number for best results.) Why This Spark Plug Matters Your spark plug plays a critical role in engine performance by igniting the air/fuel mixture. Over time, spark plugs wear down or become fouled, leading to: Hard starting Rough running Loss of power Increased fuel consumption Replacing your spark plugs helps restore smooth operation and reliable starting. What’s Included (2) Spark Plugs — NGK 1716