Monday - Friday: 8 a.m. - 4:30 p.m.
The company expanded to Yankton in 1984. It produces automotive oil and air filters and panel oil filters. On February 28, 2017, our parent company CLARCOR became part of the Parker Hannifin Corporation Filtration group. This highly complementary combination establishes Parker among the top filtration companies in the world and the supplier of the most comprehensive offering of filtration solutions and services.