Power Service Diesel Additives

Proudly offered by Glockner Oil Company

Power Service Diesel Additives

Made Just for Diesels

For over six decades, our family-owned company based in Weatherford, Texas, has been dedicated to the meticulous production of cutting-edge diesel fuel additives, with an unwavering commitment to excellence, integrity, and innovation. Specializing exclusively in enhancing diesel fuel quality, our extensive range of superior additives is engineered to optimize engine performance year-round, ensuring seamless winter operation and promoting optimal fuel tank cleanliness. Our expansive 42-acre corporate campus boasts state-of-the-art facilities including a bulk chemical storage plant, advanced testing and research laboratories, and a highly automated manufacturing warehouse, enabling efficient global distribution to over 1,000 distributors, retailers, fleets, and original equipment manufacturers. Continually at the forefront of research and development, we persistently refine our additive technology to keep pace with the dynamic diesel industry, catering to the evolving requirements of both contemporary and traditional diesel equipment, leveraging insights derived from our cutting-edge research lab.


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