For decades Drydene lubricants have been made in America and made to last, paving the way on our highways, in our fields and on the production line. And we’re still right here today doing what we do best; helping America Get the Job Done. Drydene products are built with ALL Technology®, Advanced Lubricity Life chemistry, to meet and exceed today’s modern automotive, heavy duty and industrial needs. Drydene offers a complete line of automotive, commercial and industrial lubricants, including engine oils, diesel exhaust fluid (DEF), transmission fluids, grease, and hydraulic & gear oils.