Mobil Delvac Extreme HD 10W-30 Full Synthetic Diesel Oil, 1 Gal, Case/4

Mobil Delvac Extreme 10W-30, a high-performance synthetic diesel engine oil, is designed to extend engine life in modern diesel engines that operate in extreme conditions. It can provide extended performance for up to twice as long as the oil change intervals recommended by the original equipment manufacturer (OEM), potentially improving fuel economy. This oil is suitable for a wide range of heavy-duty applications, both on and off the highway, including engines under heavy loads.

The Mobil Delvac Extreme 10W-30 oil is fully compatible with both newer and older heavy-duty engines, meeting or exceeding the requirements of API CK-4, CJ-4, CI-4 PLUS, and CI-4, as well as other service categories. It offers exceptional high-temperature performance, stability, and resistance to corrosive and abrasive wear, which helps to prolong the life of critical wear surfaces in the engine. Additionally, this oil provides excellent low-temperature performance, ensuring smooth oil flow to key bearing surfaces during startup, even in cold weather conditions.

Key features and benefits of Mobil Delvac Extreme 10W-30 include:

• Premium synthetic diesel engine oil
• Helps extend engine life in extreme operating conditions
• Provides performance for up to two times beyond OEM recommended oil drain intervals
• Potential improvement in fuel economy
• Recommended for heavy-duty applications under heavy loads
• Exceptional stability, anti-wear, and high-temperature performance
• Excellent low-temperature performance for increased oil flow at startup and control of sludge formation

It is important to note that results may vary depending on the condition of the vehicle/engine, driving habits, and environmental conditions. Consult with the OEM or ExxonMobil before implementing extended oil change intervals. Mobil Delvac Extreme 10W-30 is a reliable choice for enhancing the performance and longevity of diesel engines in extreme operating conditions.

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