Diesel exhaust fluids (DEFs) enhance engine performance and reduce emissions. There’s a lot to love about this exhaust fluid, but storing it is tricky. After learning how to store diesel exhaust fluids by reading this brief guide, you can make sure they hold onto their purity without compromising your safety. Cool and Dry Store DEFs in a temperature-controlled environment to keep them in good condition. Ideally, you should store them at 12–77° F (-11–25° C). Exposure to extreme heat o...
