Tenneco Inc. designs, manufactures, and sells emission control and ride control products and systems for light, commercial, and specialty vehicle applications worldwide. The company offers emission control systems, such as catalytic converters and diesel oxidation catalysts to reduce harmful gaseous emissions; diesel particulate filters to eliminate particulate matter emitted from diesel
…More engines; burner systems, which combust fuel and air inside the exhaust system; and hydrocarbon vaporizers and injectors