Mobil Delvac™ CNG/LNG 15W-40 is a high performance heavy duty engine oil formulated specifically for spark ignited CNG and LNG fueled truck and bus engines. It provides excellent performance in the challenging operating environments presented by CNG (Compressed Natural Gas) and LNG (Liquefied Natural Gas) and offers extended drain interval capability.
Features and Benefits
|Features||Advantages and Potential Benefits|
|Thermal Stability and Oxidation/Nitration Control||Extended Drain Interval Capability|
|Advanced Wear Protection||Helps Towards Long Engine Life|
|Effective Detergency/Dispersancy||Engine Cleanliness|
|Optimized Ash Level||Helps Protect Against Excessive Valve Recession and Spark Plug Fouling|
|Shear Stability||Engine Durability|
Mobil Delvac CNG/LNG 15W-40 is a high performance heavy duty engine oil formulated specifically for spark ignited CNG and LNG fueled truck and bus engines.
- Spark ignited CNG/LNG fueled stoichiometric and lean-burn engines
- Extended Drain Interval Capability
- Compatible with Exhaust Gas Recirculation (EGR) Systems, Three Way Catalysts, and other emissions reduction systems
Specifications and Approvals
|Mobil Delvac CNG/LNG 15W-40 meets or exceeds the requirements of:|
|Cummins CES 20085|
|Isuzu CNG Engine Oil|
|Mobil Delvac CNG/LNG 15W-40 has the following builder approvals:|
|Detroit Fluids Specification 93K216|
|Mobil Delvac CNG/LNG 15W-40|
|Viscosity, ASTM D 445|
|cSt @ 40ºC||114|
|cSt @ 100ºC||15.3|
|Viscosity Index, ASTM D 2270||140|
|Sulfated Ash, wt%, ASTM D 874||0.9|
|Total Base #, mg KOH/g, ASTM D 2896||6.4|
|Pour Point, ºC, ASTM D 97||-27|
|Flash Point, ºC, ASTM D 92||215|
|Density @ 15ºC kg/l, ASTM D 4052||0.871|
Health and Safety
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS’s are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
It cannot be guaranteed that the product information given above is up to date. For the latest version of the Product Data Sheet we refer to the product library of ExxonMobil.