Mobil Delvac™ CNG/LNG 15W-40

Mobil commercial-vehicle-lube , Finland

High Performance Heavy Duty Engine Oil for Spark Ignited CNG and LNG Fueled Trucks and Buses

Product Description

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

Applications

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

This product has the following builder approvals:
Detroit Fluids Specification 93K216

This product is recommended for use in applications requiring:
CUMMINS CES 20085

This product meets or exceeds the requirements of:
ISUZU CNG Engine Oil

Properties and Specifications

Property
Grade	SAE 15W-40
Ash, Sulfated, mass%, ASTM D874	0.9
Density @ 15 C, g/cm3, ASTM D4052	0.871
Flash Point, Cleveland Open Cup, °C, ASTM D92	215
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445	15.3
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445	114
Pour Point, °C, ASTM D97	-27
Total Base Number, mgKOH/g, ASTM D2896	6.4
Viscosity Index, ASTM D2270	140

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.

05-2022

ExxonMobil Finland Oy Ab
Satamatie 10
21100 Naantali - FINLAND

+358 (0) 10 40 8500

http://www.mobil.fi

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.