Champion

Champion standard spark plug L78C. Champion standard spark plugs use a copper core, for improved conduction and traditional electrode designs. Champion standard spark plugs remain the best option for vintage cars, motorcycles and garden equipment.

Dependable and proven performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Champion marine spark plug L77JC4. Champion marine spark plugs are specifically designed to resist potential salt and spray damage and corrosion. Many models use special resistors to prevent radio interference and damage to the CDI ignition systems often used in outboard motors.

Champion marine spark plug L76V. Champion marine spark plugs are specifically designed to resist potential salt and spray damage and corrosion. Many models use special resistors to prevent radio interference and damage to the CDI ignition systems often used in outboard motors.

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 we make.