Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30 - 4 Gallons - for Diesel Engines
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Category: doc's diesel oil

About this item
- Excellent low-temperature performance for increased oil flow at startup, controlling sludge formation, and stay-in-grade shear stability
- Mobil Delvac Extreme 10W-30 is a premium and high-performance synthetic diesel engine oil that helps to extend engine life for modern diesel engines operating in extreme conditions
- Provides exceptional stability***, anti-wear performance, and high temperature performance
- Recommended for use in a wide range of heavy-duty, on- and off-highway applications including engines operating under heavy loads
- Enhances engine longevity by extending performance up to twice the OEM recommended oil drain intervals*, potentially resulting in increased fuel efficiency**.