Review on NGK 6962 Spark Plug by Carl Durant

This spark plug fits my lawnmower and is a notch colder than the recommended Champion RC12YC used in the B&S Intek engine. I put one of those NGK V-Power spark plugs in this little engine last year and it runs like new. If you plan to tune a modern small engine, it is important to adjust the valves as part of the process for best results. NGK has been one of my favorites over the years and their Single Platinum (G series) is also great value if you are looking for longer life.