15W-40 Diesel Oil Data Sheet

AMSOIL 15W-40 Commercial-Grade Diesel Oil: The Ultimate Engine Protector

Why Choose AMSOIL 15W-40 Commercial-Grade Diesel Oil?

Formulated for Long Engine Life

AMSOIL 15W-40 Commercial-Grade Diesel Oil is an advanced synthetic-blend oil. It contains more than 50% synthetic content. This oil is specially designed for commercial equipment. It provides twice the wear protection compared to other oils. It helps keep trucks and equipment running smoothly. This oil is an excellent upgrade over conventional diesel oils.

Heavy-Duty Engine Protection

Reducing Wear and Tear

Wear on rings and cylinder liners leads to higher oil consumption. It also causes loss of compression, reducing horsepower and fuel economy. AMSOIL Commercial-Grade Diesel Oil provides twice the wear protection. This helps extend the life of your equipment. It also reduces maintenance costs and downtime.

Viscosity Control

Maintaining Optimal Viscosity

AMSOIL Diesel Oil has over 50% synthetic content. It also includes high-performance detergent and dispersant additives. These additives minimize viscosity changes. They keep soot particles suspended, preventing larger, wear-causing particles from forming.

Excels in Extreme Temperatures

Superior Heat and Oxidation Resistance

AMSOIL Diesel Oil is designed to resist heat and oxidation better than conventional oils. This keeps the engine clean and maintains power and fuel efficiency. The oil also flows well in cold temperatures, ensuring reliable startup and engine protection.

Minimizes Oil Consumption

Low Volatility for Reduced Oil Burn-Off

AMSOIL Diesel Oil has a low rate of volatility. This reduces oil consumption during operation. It also minimizes the amount of oil vapor entering the combustion chamber.

Applications and Compatibility

Suitable for Various Engines

AMSOIL Diesel Oil can be used in diesel and, where appropriate, gasoline engines. It meets various industry specifications:

• API CK-4, CJ-4, CI-4+, CF
• Volvo VDS4.5, VDS4, VDS3
• Mack EOS-4.5, EO-O
• Renault RLD-4, RLD-3
• Cummins CES20086, CES20081
• Caterpillar ECF-2, ECF-3, ECF-1-a
• DDC 93K218, 93K215, 93K214
• DFS 93K222
• ACEA E9, E7
• MB 228.31
• MAN 3575
• MTU Type 2.1, II, I
• JASO DH-2
• Deutz DQC III-10LA
• Chrysler MS 10902
• Ford WSS-M2C171-F1

Compatibility with Other Oils

AMSOIL Diesel Oil is compatible with other conventional and synthetic oils. However, mixing AMSOIL oil with other oils will reduce its performance benefits. Aftermarket oil additives are not recommended for use with AMSOIL diesel oils.

Technical Properties of AMSOIL Diesel Oil

Key Specifications

Here are the typical technical properties of AMSOIL 15W-40 Commercial-Grade Diesel Oil (SBDF):

• Kinematic Viscosity @ 100°C, cSt (ASTM D445): 15.2
• Kinematic Viscosity @ 40°C, cSt (ASTM D445): 112.1
• Viscosity Index (ASTM D2270): 141
• CCS Viscosity @ °C, cP (ASTM D5293): 5226 (-20°C)
• Flash Point, °C (°F) (ASTM D92): 238 (460°F)
• Fire Point, °C (°F) (ASTM D92): 248 (478°F)
• Pour Point, °C (°F) (ASTM D97): -36 (-33°F)
• Four-Ball Wear Test (ASTM D4172), Scar, mm: 0.46
• NOACK Volatility, % weight loss (g/100g) (ASTM D5800): 4.6
• Total Base Number (ASTM D2896): 10.0
• High-Temperature/High-Shear Viscosity, cP (ASTM D5481): 4.6
• Sulfated Ash Content, wt. %: 1.0

Service Life and Maintenance

Recommended Drain Intervals

AMSOIL Diesel Oil should be changed according to the intervals stated by the original equipment manufacturer (OEM). Check your owner’s manual for specific oil change intervals. You can extend these intervals with oil analysis.

Technical Services and Warranty

Getting Technical Support

For immediate answers to your technical questions, call AMSOIL at (715) 399-TECH (8324) between 8 a.m. and 5 p.m. Central Time. You can also email [email protected].

Warranty Information

Using AMSOIL lubricants or practicing extended drain intervals does not void your vehicle or equipment warranty. All AMSOIL lubricants and filters are covered by the AMSOIL Limited Warranty. For complete information, visit AMSOIL Warranty.

Health and Safety

Safe Usage

This product is not expected to cause health concerns when used as intended. Follow the recommendations in the Safety Data Sheet (SDS). Access the SDS online at AMSOIL SDS or request it by calling (715) 392-7101. Keep out of reach of children. Recycle used oil and bottles.

AMSOIL Product and Dealer Information

Contact Your Local AMSOIL Dealer

For more information on AMSOIL products and dealership opportunities, contact your local AMSOIL dealer. AMSOIL Inc. is located at 925 Tower Ave., Superior, WI 54880. You can also call (715) 392-7101.

Summary

AMSOIL 15W-40 Commercial-Grade Diesel Oil offers superior protection for diesel engines in commercial equipment. Its advanced formulation minimizes wear, maintains optimal viscosity, excels in extreme temperatures, and reduces oil consumption. AMSOIL Diesel Oil is compatible with other oils, supports various applications, and is backed by the AMSOIL Limited Warranty. For the best performance and protection, choose AMSOIL 15W-40 Commercial-Grade Diesel Oil for your diesel engine.

For more details, visit AMSOIL’s website.