The Champion Spark Plugs are designed specifically to meet the demands of your trusty Briggs & Stratton engine. These high-quality spark plugs provide a reliable and efficient ignition system for optimal performance and longevity.

As a homeowner or RV enthusiast, you're likely looking for ways to upgrade your engine's fuel efficiency and power output. The Champion Spark Plug is engineered with advanced materials and a unique combustion chamber design that helps to reduce wear and tear on your engine.

The 5066B spark plug features a robust copper core and a ceramic insulator that ensures a consistent and reliable spark. With its compact size and lightweight construction, you can easily install it in your Briggs & Stratton engine.

Whether you're a seasoned mechanic or just starting out with DIY repairs, the Champion Spark Plugs are a must-have for any engine owner. Their high-quality design and durable materials ensure that they'll keep running smoothly for years to come.