Used motor oil. It's the lifeblood of our vehicles, but once spent, it becomes a potential environmental hazard. Thankfully, waste oil to diesel (WOD) technology offers a sustainable solution: transforming used oil into clean-burning fuel. But here's the secret ingredient for high-quality diesel – thorough filtration and purification.
Think of your car engine as a battlefield.
https://www.purepathtech.com/h....ow-to-make-diesel-fu