Kroon Oil Classic Monograde 50

Description

Classic Monograde 50 is a high-quality mineral monograde engine oil with SAE 50 viscosity, specially developed for classic petrol and diesel engines from after the Second World War. This oil is intended for engines that require a higher viscosity at operating temperature, for example in warmer conditions, greater bearing clearance, or older engine designs.

Thanks to a carefully selected additive package, Classic Monograde 50 offers excellent lubrication, strong protection against wear and corrosion, and high thermal stability. The formulation prevents the detachment of accumulated deposits and is fully compatible with classic seals and rubbers.

Modern engine oils can have a detrimental effect on classic engines. That is why Kroon-Oil developed the Classic Oils range, a range specifically tailored to the needs of valuable and often expensive classic vehicles.

Advantages

Classic Monograde 50 forms a very strong lubricating film thanks to its high SAE 50 viscosity, which provides excellent wear protection, even at high operating temperatures and heavy loads. The oil offers effective corrosion protection and prevents the detachment of sludge and deposits, which is essential for classic engines with simple lubrication systems. Thanks to its excellent anti-foam properties, lubrication remains stable under all conditions. In addition, the oil is completely safe for classic gaskets and rubbers, preventing leaks. This makes Classic Monograde 50 a historically correct and reliable choice for heavy post-war engines.

Performance level

API: SF / CC
CCMC: G2 / D1
MIL: MIL-L-46152B / C
Ford: M2C153-C (SF/CC), M2C9011-A
GM: 6085M

Product properties

SAE viscosity: 50
Density (15 °C): 0.899 kg/l
Kinematic viscosity (40 °C): 240.0 mm²/s
Kinematic viscosity (100 °C): 18.8 mm²/s
Viscosity index: 96
Flash point (COC): 258 °C
Pour point: −12 °C
Total Base Number (TBN): 3.5 mgKOH/g
Sulphated ash: 0.55 %