Mobilgard HSD CI-4 Series
Multigrade oil for severe-service high-speed marine diesel engines, SAE 15W-40 or 20W-50
Cummins CES 20076
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value |
|---|---|
| Kinematic viscosity @ 40 °C, cSt | 105 |
| Kinematic viscosity @ 100 °C, cSt | 14,5 |
| Viscosity index | 130 |
| Density @ 15 °C Kg/L | 0,88 |
| Pour point, °C | -21 |
| Flash point, °C | 200 |
| Total Base No.,mg KOH/g | 11 |
| Sulphated ash, % m/m | 1,3 |
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PETRONAS Disrol CI-4 15W-40 is designed to provide outstanding performance in the most severe service marine applications of modern high-speed diesel engines, such as Caterpillar 3500 Series and smaller bore engines, Cummins, Volvo, Daihatsu, Yanmar and others. The oil reduces deposits in piston cooling spaces and the crankcase, maintains piston cooling efficiency and keeps crankcase and circulation systems clean. It protects bearings against corrosion, offers improved rust protection, and provides excellent water tolerance and separation for reliable operation in marine conditions. Disrol CI-4 15W-40 meets API CI-4/CH-4/CG-4/CF-4 and is referenced against MAN 3275, ACEA E7, MTU Type 2, Cat ECF-2, Deutz DQC-III, MB 228.3, DDC 93K215, Cummins CES 20078/77/76 and Volvo VDS-3. Typical properties include a kinematic viscosity of 105 cSt at 40°C and 14.5 cSt at 100°C, viscosity index 130, density 0.88 kg/L at 15°C, TBN 11 mg KOH/g, flash point 200°C and pour point -21°C.
Diesel engine oil, API CI-4 performance level
API's service category for compression-ignition engines. Current category.Source
Diesel engine oil, API CH-4 performance level
API's service category for compression-ignition engines. Current category.Source
Diesel engine oil, API CG-4 performance level
API's service category for heavy-duty diesel engines, written for fuel below 0.5 % sulphur. An earlier category in the API service classification, written for the engines of its era; it still appears on datasheets alongside the current categories.Source
Diesel engine oil, API CF-4 performance level
API's service category for high-speed four-stroke diesel engines, of the generation preceding the emissions standards. An earlier category in the API service classification, written for the engines of its era; it still appears on datasheets alongside the current categories.Source
MAN M 3275-1 — truck engine oil
MAN's specification for medium-drain truck engine oils at the ACEA E7 level, without a low-ash requirement.
ACEA E7 oil sequence
ACEA's sequence for heavy-duty diesel engines.Source
MTU oil quality category 2: higher-quality monograde and multigrade oils for MTU diesel engines, without an ash cap.
Caterpillar ECF-2
Caterpillar's engine crankcase fluid category for CAT diesel engines with tighter deposit and wear control requirements than ECF-1a.
Mercedes-Benz multigrade truck diesel engine oil
Mercedes-Benz's approval for multigrade engine oils in medium- and high-duty diesel engines without exhaust aftertreatment, up to roughly Euro IV. Daimler Truck now issues the same requirement as DTFR 15B110; the two designations cover the same oil.
Cummins' low-SAPS specification for diesel engines with full exhaust aftertreatment, with strict oxidation and aeration requirements.
Cummins' oil specification for EGR diesel engines with a particulate filter, with capped ash to protect the DPF.
Cummins' oil specification for engines with cooled exhaust gas recirculation, with increased soot control requirements.
Detroit Fluids Specification 93K215
Detroit Diesel's engine oil specification for the heavy-duty generation preceding particulate filters. Superseded by 93K218 and 93K222.
Volvo's engine oil specification for Euro III–V trucks without a particulate filter, with severe soot control requirements for EGR engines.