- Heavy-duty diesel
SAE 15W-40
Low-SAPS engine oil for Stage V farm and construction machinery, API CK-4, ACEA E11
ViscositySAE
Recommended for
Same grade SAE 15W-40 · Heavy-duty diesel
Same grade SAE 15W-40 · Tractors (STOU)
Business customers only. We sell wholesale, invoiced to registered companies.
Official approval
Cummins' specification for low-viscosity oils (API FA-4 level) for heavy-duty diesel engines designed for them.
Official approval
Deutz DQC III-10 LA (low ash)
Deutz class III with the LA — low ash — marking, for engines fitted with a particulate filter or SCR catalyst.
Official approval
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.
Official approval
Volvo specification matching API CK-4, with increased oxidation stability and aeration resistance over VDS-4.
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 | 0.875 | ASTM D 4052 |
| Kinematic viscosity @100°Cmm²/s (cSt) | 15.5 | ASTM D 445 |
| Viscosity index | 138 | ASTM D 2270 |
| Flash point COC°C | > 200 | ASTM D 92 |
| TBNmgKOH/g | 9.7 | ASTM D 2896 |
| Foam at 24°Ccc/s | 0/0 | ASTM D 892 |
| Pour point°C | < -33 | ASTM D |

PETRONAS Arbor Alfaprime 15W-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 E9-16 and E7-16 classifications, suiting AGCO, Bobcat, Caterpillar, CNH, Doosan, Hyundai, JCB, John Deere, Komatsu, Renault Tractors, Same Deutz Fahr, Sumitomo and Volvo CE machinery. It meets API CK-4, CJ-4, ACEA E11, E7 and CAT ECF-3, ECF-2 specifications, with Cummins CES 20086, Deutz DQC III-10 LA, Renault RLD-3 and Volvo VDS-4.5 approvals, plus Cummins CES 20081, Detroit Diesel DFS93K222/218, MACK EOS-4.5, MAN M3775, MB 228.31, MTU Oil Category 2.1 and Volvo VDS-4/VDS-3 performance levels.
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