Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

Mobil Delvac Extreme 10W-30 is a high-performance synthetic diesel engine oil that helps to deliver extended performance for up to two times beyond OEM recommended oil drain intervals* for modern diesel engines operating in extreme conditions. Mobil Delvac Extreme 10W-30 has the potential to improve fuel economy** and is recommended for use in a wide range of heavy-duty applications and operating environments found on- and off-highway conditions, including engines operating under heavy loads. Fully backward compatible, it delivers excellent performance in both newer and older heavy-duty engines, meeting or exceeding the requirements of API CK-4, CJ-4, CI-4 PLUS, CI-4, and other service categories. This diesel engine oil provides exceptional high temperature performance, oxidation stability***, and resistance to corrosive and abrasive wear to help promote long life of critical wear surfaces. Mobil Delvac Extreme 10W-30 also offers excellent low-temperature performance for increased oil flow to critical bearing surfaces at startup, controlling fluidity and pumpability for smooth starting in cold weather.

Features and Benefits

• 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
• Works to deliver extended performance for up to two times beyond OEM recommended oil drain intervals* with the potential to improve fuel economy**
• Recommended for use in a wide range of heavy-duty, on- and off-highway applications including engines operating under heavy loads
• Provides exceptional oxidation stability***, anti-wear performance, and high temperature performance
• Excellent low-temperature performance for increased oil flow at startup, controlling sludge formation, and stay-in-grade shear stability

*Results may vary based on vehicle/engine condition, driving and environmental conditions Consult OEM or ExxonMobil before implementing extended ODIs.

**Compared to an SAE 15W-40 conventional diesel engine oil. Savings are dependent on vehicle engine type, outside temperature, driving conditions, and your current engine oil viscosity.

*** Based on the performance in the Volvo T-13 engine test.

Mobil Delvac Extreme 10W-30 engine oil meets or exceeds the requirements of:

• API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4
• ACEA E9, E7
• Caterpillar ECF-3
• Cummins CES 20086, 20081
• JASO DH-2

Mobil Delvac Extreme 10W-30 meets or exceeds the following industry and/or builder specifications:

• Allison TES 439
• Detroit Fluids Specification 93K222, 93K218
• Deutz DQC II-10 LA
• Mack EOS-4.5, EO-O Premium Plus
• MB-Approval 228.31
• MTU Oil Category 2.1
• Renault Trucks RLD-4, RLD-3
• MAN M 3575
• Volvo VDS-4.5, VDS-4