Purpose and Specifications

MOTUL 102774 is a premium 10W-40 engine oil designed for gasoline and light diesel engines in passenger cars and light commercial vehicles. This synthetic blend meets strict European and manufacturer standards including ACEA A3/B4, API SN, and approvals from Mercedes-Benz (MB229.3), Volkswagen (VW 501 01 505 00), PSA (B71 2300), and Renault (RN0700).

The 10W-40 viscosity grade means the oil flows easily when cold (10W rating) for reliable winter starts, then maintains protective thickness at normal engine operating temperatures around 100°C (40 rating). This balance protects engine components while reducing fuel consumption.

Key Benefits

• Engine Protection: Advanced anti-wear additives protect pistons, rings, and bearings from friction and wear
• Cleanliness: Detergent formula keeps engine internals clean by suspending sludge and deposits
• Oxidation Resistance: Stays stable at high temperatures, extending oil life and engine reliability
• Cold Start Performance: Low-temperature fluidity ensures quick oil circulation in winter conditions

When to Use / Replace?

Replace this oil every 10,000 to 15,000 kilometers or 12 months, whichever comes first. Check your vehicle owner's manual for exact intervals, as modern engines with extended-drain technology may allow longer periods. Use this oil if your vehicle manufacturer specifies 10W-40 viscosity and approves one of the listed standards (ACEA A3/B4, API SN, or the specific OEM approvals listed).

Storage: Keep unopened bottles in a cool, dry place away from direct sunlight. Shelf life is typically 3-5 years when stored properly.

Frequently Asked Questions

Q: Can I mix this oil with other brands?
A: While mixing different 10W-40 oils of the same quality level is acceptable in emergencies, it's best to use the same brand and product for consistent protection. Always top up with the same oil if needed between changes.

Q: Is this oil suitable for diesel engines?
A: This oil is approved for light diesel engines meeting the ACEA A3/B4 standard. However, verify your specific diesel engine's requirements in the owner's manual, as some diesel engines need different oil grades.

Q: What does the 10W-40 rating mean for my driving?
A: The 10W ensures your engine starts reliably in cold weather down to approximately -18°C. The 40 rating provides adequate protection during normal highway and city driving at typical engine temperatures. This grade suits most temperate climates and mixed driving conditions.