- Formulated with advanced synthetic base stocks to help improve fuel economy
- Excellent oxidation performance that helps reduce engine deposits to keep engines running reliably
- Excellent anti-wear and anti-scuff properties help control wear in heavy-duty operation to help promote long engine life
- Excellent low-temperature performance allows for increased oil flow to critical bearing surfaces at startup and controls low-temperature sludge formation in stop-and-go service
- Stay-in-grade shear stability maintains viscosity in severe, high-temperature service, provides wear protection and helps reduce oil consumption
- Outstanding protection against oil thickening and degradation contributes to long drain interval capability, helping to reduce the number of oil changes and oil disposal needs
- Designed with innovative manufacturing techniques
- Made to deliver trouble-free operation for years ahead
- Will deliver innovative technical solutions
Mobil Delvac 1 ESP 5W-40 diesel engine oil is formulated to deliver exceptional performance in newer and older engine designs, including those with emission control systems. Its proprietary formulation meets or exceeds the requirements of original equipment manufacturers (OEMs) with state-of-the-art technology that provides:
- Outstanding performance at extreme temperatures
- Mobil 1 best protection for drivers with extended oil drain intervals
- Enhanced emissions systems protection in a variety of severe conditions
Mobil Delvac 1 ESP 5W-40 diesel engine oil is recommended by ExxonMobil for use in:
- Most engine generations up to the latest and most sophisticated high-performance diesel engines with turbocharger, direct-injection and low-emission designs
- On-highway applications operating in both high-speed/high-load and short-haul pick-up/delivery
- Off-highway applications operating in severe low-speed/heavy-load conditions
- High-performance gasoline engines and mixed fleets
- Virtually all diesel-powered equipment from American and European builders
- Refrigeration units