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Finding the Right Engine Oil for the Job
February 17, 2021
Engine oils that support business growth
For more than 90 years, Mobil Delvac has been a trusted lubrication collaborator for many of the world's most successful fleets, providing:
Dependability
that comes with extreme-temperature performance and outstanding engine protection.
Efficiency and cost savings
from improved fuel economy potential and extended oil drain interval capability.
Delvac Days have been extended
Get up to $2 off per gallon on some of our most popular Delvac products
Chosen by many of the world's leading heavy-duty equipment manufacturers
Boosting uptime
Mobil Delvac 1 ESP 0W-40, 5W-40 & ADVANCED FUEL ECONOMY
Advanced full synthetic oils that demonstrate:
- Extended oil drain interval (ODI) potential up to 3X the average OEM ODI recommendation
- Long engine life and reliable operation in a wide range of applications
- Emission system protection
Mobil Delvac Extreme 10W-30 & 15W-40
Synthetic oils that deliver:
- Extended ODI potential up to 2X the average OEM ODI recommendation
- Up to 46% more antioxidant and 44% more anti-wear additives than Mobil Delvac 1300 Super
- Exceptional oxidation stability
Mobil Delvac 1300 SUPER 10W-30 & 15W-40
Synthetic blend oils that provide:
- Extended ODI potential up to 1.5X the average OEM ODI recommendations
- Stay-in-grade shear stability and excellent low-temperature pumpability
- Excellent soot and viscosity control
Mobiltrans AST Series
- All-season lubrication for all drivetrain components
- Helps deliver extended drain and service intervals
- Formulated for long clutch and wet brake life; meets Cat TO-4M specification
Mobil DTE 10 Excel Series
- Outstanding wear protection and system cleanliness
- Excellent oxidation and thermal stability
- Energy efficiency potential to reduce fuel expenses
Reducing Maintenance
Mobiltrans HD Series
- Viscosity grades for hydraulic, transmission, and drivetrain applications
- Formulated for long clutch and wet brake life; meets Cat TO-4 specification
- Excellent gear and bearing protection
Mobil Hydraulic 10W
- Excellent performance in a wide range of hydraulic systems
- Protection against oil thickening, high-temperature deposits, varnish, and oil degradation
- Good performance at higher temperatures and extended operating intervals
Mobil Centaur XHP Mine Series
- Excellent extreme-pressure protection and load-carrying ability for equipment protection under heavy and shock loading
- Excellent high-temperature oil bleed control
- Advanced polymer additive package resists water washout
Mobil Centaur Moly Grease
- Excellent extreme-pressure protection and load-carrying ability
- Enables extreme-pressure performance retention and protection in severe sliding situations
- Provides exceptional water resistance and corrosion protection
Mobilfluid 424
- Exceptional performance in powertrain transmissions, drive axles, clutches, power take-offs (PTOs), and hydraulic systems
- Enhanced frictional properties help reduce chatter in wet brake and PTO service
- Multipurpose capability provides opportunity for lubricant consolidation
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