Semi-synthetic high-performance low-friction engine oil for passenger cars
Properties
FOSSER Drive Formula 10W-40 is a semi-synthetic high-performance low-friction engine oil whose base oil composition combines the advantages of base oils from modern refining technology with those of synthetic components. The base oil composition and shear-stable VI improvers ensure that the specified viscosity class is maintained throughout the oil's entire service life. The aging process of this engine oil is well controlled even with the maximum permissible oil dwell times. Antioxidants and cleaning additives prevent deposits, keep pistons and valves clean, and prevent the formation of cold sludge. Reduced friction losses in the engine lead to significant fuel savings and thus less environmental pollution. Lower evaporation losses prevent valve deposits, sludge, and lacquering, and ensure clean pistons and piston ring grooves.
Application Notes
FOSSER Drive Formula 10W-40 is recommended for all passenger car gasoline and diesel engines, including turbo, diesel, and catalytic converter versions.
Specifications: ACEA A3/ B4, API SN/ CF
Recommendation*: MB 229.3, VW-Norm 502.00/ 505.00
TYPICAL CHARACTERISTICS
METHODS
UNITS
FOSSER Drive Formula 10W-40
Density at 15°C
DIN 51 757
g/cm3
860
Viscosity at 40°C
DIN 51 562
mm2/s
93.3
Viscosity at 100°C
DIN 51 562
mm2/s
14.6
Viscosity index (VI)
DIN ISO 2909
–
163
Viscosity at -25°C
DIN 51 377
°C
5370
Pour point
DIN ISO 3016
°C
-42
Flash point COC
DIN ISO 2592
Mg KOH/g
232
TBN
DIN ISO 3771
10.6
The stated values may vary within commercial limits. * corresponds to the OEM manufacturer's requirements.