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Engine oil technical data · Eurol

Eurol Fusion 10W-40

Eurol Fusion 10W-40 is a 10W-40 engine oil (ACEA A3/B4, E7 · API SL/CI-4). According to the manufacturer's data sheet it has a viscosity of 101 mm²/s at 40 °C, 15.1 mm²/s at 100 °C, a viscosity index of 158, HTHS of 4 mPa·s, a TBN of 10.5 mg KOH/g, a pour point of −36 °C and sulphated ash of 1.4 %.

Data sheet ↗ Data verified: 3 Nov 2026

Parameters from the data sheet

ParameterValueClass median 10W-40
Viscosity 40 °C101 mm²/s96.8 mm²/s
Viscosity 100 °C15.1 mm²/s14.3 mm²/s
Viscosity index158 154
TBN10.5 mg KOH/g9.5 mg KOH/g
CCS −25 °C5615 mPa·s6460 mPa·s
Pour point−36 °C−36 °C
Flash point229 °C226 °C
Density0.87 g/cm³0.869 g/cm³
HTHS 150 °C4 mPa·s3.5 mPa·s
Sulphated ash1.4 %1.3 %

All 10W-40 oils → See the class table for a detailed comparison with other oils.

Specifications and approvals

Specification
ACEA A3/B4, E7 · API SL/CI-4
Approvals and recommendations
MB 228.3, 229.1, 235.27; Volvo VDS-3; Renault RLD-2; Mack EO-N; MAN M 3271, M 3275; Allison C-4; Cummins CES 20077/20078; Voith A; CAT ECF-1-A, ECF-2; MTU Type 2; JASO DH-1; DDC 93K215; Deutz DQC III-10

Similar oils

Oils in the 10W-40 class with the closest parameters and the same specification.