Switch to Mobil Delvac™
Fleet managers of some of the world’s largest and most demanding fleets have made Mobil™ commercial vehicle experts and Mobil Delvac™ heavy-duty lubricants their choice to get the hard work of engine protection done right.
A product lineup for the pros
Mobil Delvac™ lubrication solutions stand up to some of the toughest conditions and deliver advanced wear protection for some of the largest and most demanding fleets.
Mobil Delvac 1™ ESP 5W-40 and 0W-40,
Mobil Delvac 1™ 5W-30 Advanced Synthetic
Advanced full synthetic, high-performance CK-4 diesel engine oils
- Outstanding performance in extreme temperatures
- Extended ODI potential up to 3X the average OEM ODI recommendation
Mobil Delvac 1™ Advanced Fuel Economy 5W-30
Advanced full synthetic, high-performance FA-4 diesel engine oil
- Our best fuel economy potential
- Extended ODI potential up to 3X the average OEM ODI recommendation
- Exceeds API FA-4 and key OEM requirements
Mobil Delvac™ Extreme 15W-40 and 10W-30
Synthetic, high performance CK-4 diesel engine oils
- Extended ODI potential up to 2X the average OEM ODI recommendation
- Boosted formulation contains 44% more anti-wear additives compared to Mobil Delvac 1300 Super
Mobil Delvac™ Extreme FE 10W-30
Synthetic, high performance FA-4 diesel engine oil
- Extended ODI potential up to 2X the average OEM ODI recommendation
- Exceeds API FA-4 and key OEM requirements and delivers additional potential for fuel economy improvements
Mobil Delvac™ 1300 Super 15W-40 and 10W-30
Premium synthetic blend CK-4 diesel engine oils
- Delivers an average of up to 50% more wear protection than required in API engine tests
- Extended ODI potential up to 1.5X the average OEM ODI recommendation
Mobil Delvac™ HDEO 15W-40 and 10W-30
Synthetic blend CK-4 diesel engine oils
- Provides essential protection for customers needing oils designed to meet industry requirements for high-speed, four-stroke heavy duty diesel engines
- Delivers an average up to 30% more wear protectionversus CK-4 requirements
Looking for other lubricant solutions?
We offer the widest selection of lubricant chemicals and related products to address a multitude of industry needs. This means our customers have more flexibility to tailor solutions to their specific requirement in the field.


