Can I use D-SOL in my gasoline engine?
by Robert Sanborn on Thu, Aug 10, 2006, who was a member of the STLE Society of Tribologists and Lubrication Engineers for 15 years.
**Yes, D-SOL is compatible with gasoline motor oils, but diesels create soot and have more deposits than a gasoline engine, thus the detergents are much heavier than in GASZOL. Consequently in an older gasoline engine the aggressive nature of the detergents could cause seals to leak. **