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Engine oil technical data · Liqui Moly

LIQUI MOLY Special Tec F ECO 5W-20

LIQUI MOLY Special Tec F ECO 5W-20 is a 5W-20 engine oil (ACEA C5 · API SN). According to the manufacturer's data sheet it has a viscosity of 44 mm²/s at 40 °C, 8.2 mm²/s at 100 °C, a viscosity index of 163, a TBN of 7.5 mg KOH/g and a pour point of −45 °C.

Data sheet ↗ Data verified: 4 Nov 2026

Parameters from the data sheet

ParameterValueClass median 5W-20
Viscosity 40 °C44 mm²/s44 mm²/s
Viscosity 100 °C8.2 mm²/s8.1 mm²/s
Viscosity index163 158
TBN7.5 mg KOH/g7.75 mg KOH/g
CCS −30 °C6600 mPa·sThe manufacturer gives only a limit, "at most 6600", not a measured value.5600 mPa·s
Pour point−45 °C−39 °C
Flash point230 °C230 °C
Density0.85 g/cm³0.85 g/cm³
HTHS 150 °C2.6 mPa·sThe manufacturer gives only a limit, "at most 2,6", not a measured value.2.66 mPa·s
Sulphated ash1.3 %The manufacturer gives only a limit, "at most 1,3", not a measured value.0.8 %

All 5W-20 oils → See the class table for a detailed comparison with other oils.

Specifications and approvals

Specification
ACEA C5 · API SN
Approvals and recommendations
Ford WSS-M2C948-B, Jaguar Land Rover STJLR.03.5004

Similar oils

Oils in the 5W-20 class with the closest parameters and the same specification.