Purpose and Specifications

Shell Helix Ultra Professional AF-L 0W-30 is a fully synthetic motor oil engineered for high-performance diesel engines, particularly Ford vehicles. This premium oil meets Ford's demanding WSS-M2C950-A specification and ACEA C2 requirements, ensuring compatibility with modern emission control systems.

Key Performance Benefits:

• Engine wear protection and durability for extended engine life
• Fuel efficiency gains up to 3% compared to reference oils
• Superior engine cleanliness by preventing deposits and sludge buildup
• Excellent soot control in diesel engines
• Low oil consumption, reducing top-up frequency
• Made using Shell PurePlus Technology—a crystal-clear synthetic base oil with 99.5% purity, virtually free from crude oil impurities

Viscosity Grade 0W-30: The 0W rating means the oil flows easily in cold winter conditions (down to approximately -30°C), while the 30 rating maintains proper thickness at normal operating temperatures (around 100°C). This balance protects your engine during cold starts and sustained high-temperature driving.

When to Use / Replace?

Replace this oil every 10,000 to 15,000 kilometers or every 12 months, whichever comes first. Always consult your vehicle's owner manual for the manufacturer's specific service intervals, as some modern Ford diesel engines may have extended drain intervals. Use this oil exclusively in diesel engines requiring Ford WSS-M2C950-A approval or ACEA C2 specification.

Frequently Asked Questions

Q: Can I use this oil in gasoline engines?
A: No. This oil is specifically formulated for diesel engines. Using it in gasoline engines may compromise performance and void warranties. Check your vehicle manual for the correct specification.

Q: How long can this oil sit unopened?
A: Unopened synthetic motor oil typically maintains quality for 3 to 5 years when stored in a cool, dry place away from direct sunlight. Once opened, use within the current service season.

Q: What does ACEA C2 mean for my engine?
A: ACEA C2 is a European standard for low-SAPS (low ash, phosphorus, and sulfur) oils designed to protect modern diesel engines with advanced emission systems. It ensures your engine stays clean while protecting catalytic converters and particulate filters.