Purosil is known for world class products and proud of it. We focus on quality in everything we do. Our team members strive to do it right the first time. We are committed to lean manufacturing, the principles of Six Sigma, continuous improvement, and supplier collaboration.


Purosil products are used in the heavy duty truck, bus and coach sectors, as well as the construction equipment, farm equipment, U.S. military vehicle, stationary generator, and marine markets.


Purosil is committed to protecting the environment. Our approach includes recycling, best business practices to conserve resources, minimization or elimination of pollution where possible, and using programs to reduce landfill waste.