Upgrade your lawn mower with this high-quality MTD Spark Plug. Designed to replace RC12YC, RC14YC, BKR4E, and BKR4EIX, this spark plug is perfect for any lawn mower that requires a reliable and efficient spark plug. With a height of 4.000 inches, a length of 16.000 inches, and a width of 10.500 inches, this spark plug is easy to install and will provide your lawn mower with the power it needs to get the job done.

This MTD Spark Plug is perfect for any home and garden enthusiast who wants to keep their lawn mower running smoothly. With no power source required, this spark plug is easy to install and will provide the necessary power to your lawn mower to ensure it runs at optimum levels. Whether you're a professional or a do-it-yourselfer, this spark plug is a must-have for anyone who wants to keep their lawn looking its best.