Kroon Oil Classic Multigrade 20W-50

Description

Classic Multigrade 20W-50 is a high-quality mineral multigrade engine oil with SAE 20W-50 viscosity, specially developed for classic petrol and diesel engines. Thanks to high-quality mineral base oils and carefully selected additives, this oil offers reliable lubrication and protection, without the risks of modern, highly detergent-formulated engine oils.

The high and stable viscosity index ensures a strong lubricating film at high operating temperatures, while the 20W characteristic provides sufficient protection during colder starts. Classic Multigrade 20W-50 does not cause the loosening of accumulated deposits and is fully compatible with classic seals and rubbers.

This oil is ideally suited for classic vehicles from the 60s, 70s, and early 80s, especially in engines with larger tolerances or higher thermal loads.

Advantages

Classic Multigrade 20W-50 offers very good lubricating properties and provides excellent protection against wear, even under higher loads and temperatures. The high and stable viscosity index makes the oil suitable for year-round use, while reliable corrosion protection contributes to a long service life of engine parts. Thanks to the balanced formulation, there is no risk of sludge or deposits loosening, and the excellent anti-foaming properties ensure stable lubrication. Furthermore, the oil is completely safe for classic gaskets and rubbers, preventing leaks.

Performance Level

API: SF / CC
CCMC: G2 / D1
Ford: M2C153-C (SF/CC), M2C9011-A
GM: 6085M, 6041M, 6136M

Product Properties

SAE viscosity: 20W-50
Density (15 °C): 0.877 kg/l
Cold viscosity (-15 °C): 3900 mPa.s
Kinematic viscosity (40 °C): 136.0 mm²/s
Kinematic viscosity (100 °C): 17.6 mm²/s
Viscosity index: 143
Flash point (COC): 244 °C
Pour point: −30 °C
TBN: 3.5 mgKOH/g
Sulphated ash: 0.86 %
HTHS: 4.56 mPa.s
Noack evaporation: 7.5 %