Eni i-Sigma top MS 10W-40
Mid SAPS synthetic oil for diesel engines with aftertreatment systems
SAE 10W-40
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Appearance | Bright & Clear | |
| Density @15°Cg/cm³ | 0,869 | ASTM D 4052 |
| Kinematic viscosity @100°Cmm²/s (cSt) | 14,2 | ASTM D 445 |
| Viscosity index | 149 | ASTM D 2270 |
| Flash point COC°C | > 220 | ASTM D 92 |
| TBNmgKOH/g | ≥ 10 | ASTM D 2896 |
| Pour point°C | -39 | ASTM D |
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PETRONAS Arbor Alfaprime Synth 10W-40 is a premium engine oil dedicated to agricultural and construction machinery, protecting against oxidation, decomposition and wear while keeping optimal piston cleanliness and viscosity stability for a longer life-cycle. It is a low SAPS oil suitable for Tier IV and Stage V heavy-duty diesel applications, including modern low-emission engines with DPF, SCR, DOC and EGR after-treatment, and also older turbocharged and naturally aspirated engines on high or ultra-low sulphur diesel and biodiesel. Compliant with the latest CK-4 requirements, it offers optimised performance for extended drain intervals and is fully backward compatible with previous E6-16, E7-16 and E9-16 classifications, suiting AGCO, Bobcat, Caterpillar, Doosan, Hitachi, Hyundai, John Deere, Liebherr, Renault Tractors, Same Deutz Fahr, Sumitomo and Volvo CE machinery. It meets API CK-4, CJ-4, ACEA E7, E8, E11, CAT ECF-3/ECF-2/ECF-1a and JASO DH-2 specifications, with Deutz DQC IV-18 LA, DTFR 15C120, MTU Oil Category 3.1 and Renault RLD-3 approvals, plus Volvo VDS-4.5, Cummins CES 20086/20081, Detroit Diesel DFS93K222/218, MAN M3775, MB 228.51/228.52/228.31 and Volvo VDS-4 performance levels.
Volvo's specification matching the API CK-4 level, with increased oxidation stability and aeration resistance over VDS-4.
Diesel engine oil, API CK-4 performance level
API's service category for compression-ignition engines. Current category.Source
Diesel engine oil, API CJ-4 performance level
API's service category for compression-ignition engines. Current category.Source
ACEA E7 oil sequence
ACEA's sequence for heavy-duty diesel engines.Source
ACEA E8 oil sequence
ACEA's sequence for heavy-duty diesel engines.Source
ACEA E11 — heavy-duty diesel, low SAPS, extended drain
An ACEA sequence for Euro VI and later heavy-duty diesel engines fitted with DPF and SCR. It requires low-SAPS additive chemistry (reduced sulphur, ash and phosphorus) and the oxidation resistance needed for extended drain intervals.
Caterpillar ECF-3
Caterpillar's current engine crankcase fluid category, with capped sulphated ash, for CAT engines fitted with a particulate filter.
Caterpillar ECF-2
Caterpillar's engine crankcase fluid category for CAT diesel engines with tighter deposit and wear control requirements than ECF-1a.
Caterpillar ECF-1a
Caterpillar's first Engine Crankcase Fluid category, for CAT diesel engines without advanced aftertreatment. Superseded by ECF-2 and ECF-3.
JASO DH-2 — diesel engine oil
The Japanese standard for heavy-duty diesel engine oils in DPF-equipped engines, with sulphated ash capped so the filter does not clog.
Deutz DQC IV-18 LA (low ash)
The 2018 issue of Deutz class IV with low ash — Deutz's top level for engines with full exhaust aftertreatment.
Daimler Truck DTFR 15C120 (formerly MB 228.52) — low-SAPS engine oil, extended drain
A low-SAPS level above 228.51, with tighter oxidation requirements, for longer drain intervals. Daimler Truck renumbered the MB-Approval sheets into the DTFR series; MB 228.52 and DTFR 15C120 are the same requirement.Source
MTU Oil Category 3.1 (low SAPS)
MTU's highest category in its low-SAPS form: a multigrade oil with under 1 % ash, approved only where the fuel carries less than 50 mg/kg sulphur. For engines with exhaust aftertreatment.
Renault Trucks RLD-3 — low-SAPS truck oil
Renault Trucks' specification for low-ash oils in Euro V and Euro VI engines with a particulate filter and SCR.
MAN M 3775 — low-SAPS, low-viscosity oil
MAN's specification for low-SAPS, low-viscosity oils delivering fuel economy on Euro VI engines.
Cummins' specification for low-viscosity oils (API FA-4 level) that cut fuel consumption in the heavy-duty diesel engines designed for them.
The Cummins specification matching the API CK-4 level, for modern heavy-duty diesel engines with exhaust aftertreatment.
CNH MAT 3521 — agricultural equipment fluid
A CNH (Case New Holland) works standard for the fluids in its own tractors and machines, used to qualify oils through the dealer network.
Detroit Fluids Specification 93K222
Detroit Diesel's current heavy-duty diesel engine oil specification, matching the API CK-4 level, with increased oxidation stability and aeration requirements.
Detroit Fluids Specification 93K218
Detroit Diesel's engine oil specification at the API CJ-4 level, for engines with a particulate filter. Sulphated ash is capped to protect the DPF.
Mercedes-Benz low-SAPS truck diesel engine oil, Euro VI
A low-SAPS Mercedes-Benz approval for high-performance diesel engines with aftertreatment, with severe piston-cleanliness and wear-protection requirements at the usual Euro VI level. Daimler Truck now issues the same requirement as DTFR 15C110.
Mercedes-Benz low-SAPS truck diesel engine oil, extended drain
A low-SAPS Mercedes-Benz level above 228.51, with tighter oxidation requirements for longer drain intervals. Daimler Truck now issues the same requirement as DTFR 15C120.Source
Deutz's highest oil quality class, 2010 issue, in its low-ash form: a fully synthetic oil for extended drain intervals.
Mercedes-Benz low-SAPS truck diesel engine oil
A low-ash Mercedes-Benz approval for diesel engines fitted with exhaust aftertreatment. Daimler Truck now issues the same requirement as DTFR 15C100; the two designations cover the same oil.
Volvo's specification for low-SAPS oils in Euro VI engines with a particulate filter and SCR, matching the API CJ-4 level.
CNH engine oil, MAT 3571 generation
Internal CNH Industrial specification for a next-generation semi-synthetic/synthetic diesel engine oil, used in Case IH agricultural and construction equipment.Source
Deutz DQC III-18 LA (low ash)
The 2018 issue of Deutz class III in its low-ash form, for engines with a particulate filter or SCR.