Energy Spring NS MULTIX 15W-40
Heavy Duty Diesel Engine Oil
SAE 15W-40 ACEA E7 / API CI-4
NS Multix 15W-40 is a super high performance diesel engine oil for on- and off-highway fleets running mixed European and American equipment. Its detergent-dispersant system handles the high soot loading of EGR engines, holding viscosity in grade and keeping pistons, rings and turbochargers free of deposits. A high alkaline reserve neutralises combustion and fuel-derived acids over long drain intervals, while shear-stable viscosity modifiers and a low-volatility base oil blend control oil consumption across a wide temperature range.
Recommended for turbocharged and naturally aspirated heavy-duty diesel engines in trucks, buses, construction, quarrying and agricultural equipment, covering Euro II to Euro V units fitted with EGR or SCR after-treatment. Not for engines fitted with a diesel particulate filter, which require a low-SAPS oil. Also meets the requirements of MB 228.3, Volvo VDS-3, Renault Trucks RLD-2, Mack EO-N, MTU Category 2, Cummins CES 20078, Deutz DQC III-10, Global DHD-1 and Allison C-4.
ACEA E7
API CI-4 / CH-4 / SL
Caterpillar ECF-2
MAN M 3275-1
Soot Handling
A high-dispersancy additive system keeps soot from EGR operation suspended, preventing oil thickening and abrasive wear of the valve train.
Acid Neutralization
A high alkaline reserve neutralises combustion and fuel-derived acids, protecting bearings and liners over long drain intervals.
Engine Cleanliness
Strong detergency controls piston, ring groove and turbocharger deposits, protecting power output and turbocharger life.
Viscosity Retention
Shear-stable viscosity modifiers and low-volatility base oils hold the grade in service and limit oil consumption.
Characteristics
| PROPERTY | TEST METHOD | VALUE |
|---|---|---|
| SAE Viscosity Grade | SAE J300 | 15W-40 |
| Density at 15°C, g/cm³ | ASTM D4052 | 0.880 |
| Kinematic Viscosity @ 40°C, cSt | ASTM D445 | 108 |
| Kinematic Viscosity @ 100°C, cSt | ASTM D445 | 14.5 |
| Viscosity Index | ASTM D2270 | 138 |
| Flash Point (COC), °C | ASTM D92 | 225 |
| Pour Point, °C | ASTM D97 | -30 |
| Base Number, mgKOH/g | ASTM D2896 | 10.5 |