Indicates how viscous a lubricant is. It is determined by 2 numbers. The first with the letter "W" (Winter) refers to how the oil flows when it is cold. The second refers to how the oil flows when hot under engine operating conditions. You can find information about the appropriate oil for your car in its maintenance manual.

Petrol

Suitable for vehicles with petrol engines. Designed to meet the combustion and lubrication requirements of these types of engines.

Petroleum

Suitable for diesel engines. Meets operational and lubrication requirements under greater stress and pressure.

CF

The API CF pertains to diesel engines operating under high load and temperature conditions. It focuses on protection against deposits and corrosion.

SN

The API SN, available since 2010, was designed for modern engines, including those with turbochargers and emission control systems. It provides high protection against deposits and sludge, while ensuring compatibility with catalysts.

A3/B4

ACEA A3/B4 is a high-performance specification for gasoline and diesel engines, especially for engines operating under severe conditions. It provides greater protection against wear and oxidation compared to A3/B3.

B71 2296

The PSA B71 2296 specification is suitable for modern Peugeot and Citroen engines, especially those with emission reduction technology (Euro 6) and particulate filters (DPF). It provides excellent protection against wear and oxidation, while maintaining oil stability at high temperatures and increasing engine lifespan. It also protects emission control systems and improves fuel economy.