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Engine oil technical data · 77 Lubricants

77 lubricants MOTOR OIL CLASSIC 10W-40

77 lubricants MOTOR OIL CLASSIC 10W-40 is a 10W-40 engine oil (API SG/CF). According to the manufacturer's data sheet it has a viscosity of 89 mm²/s at 40 °C, 13.6 mm²/s at 100 °C, a viscosity index of 155, a TBN of 8.4 mg KOH/g and a pour point of −33 °C.

Data sheet ↗ Data verified: 3 Nov 2026

Parameters from the data sheet

ParameterValueClass median 10W-40
Viscosity 40 °C89 mm²/s96.8 mm²/s
Viscosity 100 °C13.6 mm²/s14.3 mm²/s
Viscosity index155 154
TBN8.4 mg KOH/g9.5 mg KOH/g
CCS −25 °C7000 mPa·s6460 mPa·s
Pour point−33 °C−36 °C
Flash point201 °C226 °C
Density0.868 g/cm³0.869 g/cm³
HTHS 150 °Cnot stated
Sulphated ashnot stated

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

Specifications and approvals

Specification
API SG/CF
Approvals and recommendations
CCMC G1–G4, PD-1/PD-2; MB 227.1/227.5; VW 500.00/501.01/505.00; MIL-L-2104A/B; Ford M2C101-A/B/C

Similar oils

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