Purpose and Specifications

Castrol EDGE 5W-30 M is a premium fully synthetic engine oil engineered for modern petrol, diesel, and hybrid vehicles. This oil meets strict industry standards including ACEA C3, API SN PLUS, BMW Longlife-04, Mercedes MB 229.51/229.52, and MB 229.31 specifications, making it suitable for world-leading car manufacturers.

The oil operates effectively across a wide temperature range, with a flash point of 220°C, ensuring reliable protection in extreme driving conditions. Its advanced Fluid TITANIUM Technology strengthens under pressure, reducing friction that can waste up to 10% of engine performance.

• Viscosity Grade: 5W-30 (flows easily in cold starts, maintains protection at high temperatures)
• Bottle Volume: 1 Liter
• Ash Content: 0.7% by weight (low ash formulation for emissions compliance)
• Brand Category: Premium synthetic
• Manufacturer: Castrol Germany GmbH

When to Use / Replace?

Replace Castrol EDGE 5W-30 M according to your vehicle manufacturer's recommended service intervals, typically every 10,000 to 15,000 kilometers or 12 months, whichever comes first. Always consult your owner's handbook for exact drain intervals, as modern vehicles may have extended service schedules.

This oil is ideal for drivers who demand maximum engine performance and protection under high-pressure conditions. It delivers improved fuel economy and greater power delivery compared to conventional 5W-40 baseline oils, demonstrated through engine testing on over 80% of Castrol EDGE products in global sales.

Frequently Asked Questions

Q: Can I use Castrol EDGE 5W-30 M in my hybrid vehicle?
A: Yes. This oil is specifically formulated for hybrid cars and meets all necessary specifications for hybrid engine protection.

Q: What does the 5W-30 rating mean?
A: The 5W indicates the oil flows easily at cold temperatures (winter starts), while 30 is the viscosity at operating temperature. This balance provides quick engine protection in cold weather and reliable film strength when the engine is hot.

Q: Is this oil suitable for my Mercedes or BMW?
A: Yes, if your vehicle requires ACEA C3, API SN PLUS, BMW Longlife-04, or Mercedes MB 229.31/229.51/229.52 specifications. Always verify your owner's manual before use.