This 7 pack of Champion Spark Plugs is a top-quality replacement for the RC12YC, RC14YC, 71ECO, BKR5E-11, and BKR5EY models. With a focus on durability and performance, these plugs are a perfect fit for your car or truck's ignition system.

Featuring the Champion brand name and a variety of important aspects including interchange part numbers and manufacturer part numbers, these spark plugs are a reliable choice for any vehicle owner. Trust in the quality and performance of Champion to keep your car running smoothly.