Castrol EDGE 5W-40 C3 4L motorový olej

For drivers of high-performance petrol and diesel vehicles, Castrol EDGE 5W-40 C3 delivers outstanding protection under extreme pressure. This fully synthetic engine oil is engineered with Fluid TITANIUM Technology, which strengthens the oil film and reduces friction, helping your engine perform at its best even under intense driving conditions.

Key specifications

• Viscosity grade: 5W-40
• Oil type: Fully synthetic
• Volume: 4 litres
• ACEA specification: C3
• API specification: SN/CF
• OEM approvals: BMW Longlife-04, MB-Approval 229.31/229.51, Porsche A40, VW 502 00/505 00/505 01, Renault RN0700/RN0710, GM dexos2®
• Technology: Fluid TITANIUM Technology
• Kinematic viscosity @ 100°C: 13.9 mm²/s
• Kinematic viscosity @ 40°C: 80 mm²/s
• Pour point: -39 °C
• Flash point: 202 °C
• Density @ 15°C: 0.85 g/ml
• Sulphated ash: 0.8%
• Total Base Number (TBN): 7.4 mg KOH/g

Why choose it

Castrol EDGE 5W-40 C3 is trusted by leading car manufacturers and meets stringent OEM requirements. Its advanced formulation provides superior wear protection, keeps engines clean, and maintains performance over long drain intervals. The low SAPS (sulphated ash, phosphorus, sulphur) content makes it compatible with modern exhaust after-treatment systems, including diesel particulate filters (DPFs).

Ideal use cases

• High-performance petrol and diesel engines requiring ACEA C3 oils
• Vehicles with OEM approvals such as BMW, Mercedes-Benz, Porsche, VW, Renault, and GM
• Drivers who demand maximum engine protection during high-speed or high-load driving
• Modern engines equipped with DPFs or catalytic converters

Good to know

Always consult your vehicle owner's manual to confirm the correct viscosity and specification. This oil is suitable for both petrol and diesel engines where an ACEA C3 5W-40 oil is recommended. Store in a cool, dry place and avoid prolonged exposure to extreme temperatures.