Mobil Delvac Legend™ CH-4 15W-40 Heavy Duty

Description

Mobil Delvac Legend™ CH-4 15W-40 Heavy Duty is a high-performance diesel engine oil formulated to provide dependable protection for diesel engines operating in both on-highway and off-highway conditions. It is ideal for heavy-duty applications in trucking, construction, mining, quarrying, and agriculture, delivering reliable engine performance across a wide range of operating environments.

Features & Benefits:

Features	Advantages and Potential Benefits
Thermal and oxidation stability	Controls sludge build-up and deposits
TBN reserve	Deposit control
Stay-in-grade shear stability	Reduced oil consumption and wear protection
Excellent detergency/dispersancy	Clean engines and long engine life
Component compatibility	Long gasket and seal life

Applications:

• Naturally aspirated and turbo-charged diesel powered equipment

• On-highway light and heavy-duty trucking

• Off-highway industries including: construction, mining, quarrying, and agriculture

Properties and Specifications:

Property
Grade	SAE 15W-40
Ash, Sulfated, mass%, ASTM D874	1.2
Density @ 15 C, kg/l, ASTM D4052	0.869
Flash Point, Cleveland Open Cup, °C, ASTM D92	230
Viscosity Index, ASTM D2270	137
Total Base Number, mgKOH/g, ASTM D2896	8.2
Pour Point, °C, ASTM D97	-33
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445	116
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445	15.2