For over 100 years, the iconic Champion brand has been a world leader in the manufacture of spark plugs for every kind of combustion engine. From innovation aviation technology to a tradition of motorsports dominance, the Champion brand has been a part of product development in every type of engine. As a powerful symbol of performance driven quality, this experience and commitment has led to design enhancements that optimize the performance of every spark plug they make. Champion uses a proprietary approach in designing the entire line of automotive spark plugs. For more info about their products visit, Champion Autoparts.com.