Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into the crankcase, and often with a camera rolling. The appeal is obvious: a ...

Hydrotreated Vegetable Oil (HVO) is a paraffinic renewable diesel produced by hydrogenation of vegetable oils or animal fats. Its chemical composition—characterised by low aromatic and high paraffinic ...

A quart of fully synthetic motor oil is typically under $10, yet it can be all that stands between you and having to pay thousands for a new engine. To help prevent this, of course, oil companies ...

Eni’s Enilive and MSC Cruises tested 100% hydrogenated vegetable oil diesel on one engine aboard the MSC Opera for around 2,000 hours, confirming that the fuel can be used in marine engines without ...