Drivers across the globe rely on Mobil Delvac™ engine oils — for 80 years, a recognized leader in heavy-duty lubricants. Mobil Delvac is:
- Chosen by many of the world’s leading heavy duty original equipment manufacturers.
- The #1 brand of diesel engine oil sold at truck stops.*
Mobil Delvac meets and often exceeds the needs of today’s original equipment manufacturers and commercial vehicle professionals. There is a lubricant to meet the needs of your vehicle whatever your operating conditions.
*Based on a 2011 survey of bulk diesel oil sales at U.S. truck stops.