Tenneco Powertrain Launches New Champion® Industrial Spark Plug Series

Tenneco Powertrain launches a new generation of Champion® industrial spark plugs, known for their reliability, powerful performance and durability. The new product adopts an economical double-iridium solution to enrich the product line of the champion brand. The new C-4001 spark plug is suitable for a variety of industrial applications and features an improved ceramic formula and laser-welded iridium solder to improve pressure resistance and service life. Tenneco provides advanced technologies and solutions to customers around the world.