Purpose and Specifications

Shell Helix Ultra Professional AF 5W20 is a fully synthetic engine oil designed for high-performance gasoline engines, particularly Ford EcoBoost models. This premium oil reduces friction throughout your engine, helping you save fuel while protecting critical engine parts from wear and deposits.

Key Performance Benefits:

• Delivers up to 3% better fuel efficiency compared to conventional oils
• Keeps your engine clean by preventing high-temperature deposits and sludge buildup
• Protects against corrosion and extends engine life through superior wear protection
• Maintains consistent viscosity across a wide temperature range, from cold winter starts to hot highway driving
• Reduces friction in engine components, lowering overall wear

Specifications: API SN, ACEA A1/B1, Ford WSS-M2C948-B. This oil is backwards compatible with most Ford gasoline engines requiring WSS M2C913-B, M2C913-C, or M2C925-A.

When to Use / Replace?

Replace your oil every 10,000 to 15,000 kilometers or 12 months, whichever comes first. Check your vehicle's owner manual for the exact interval recommended by your manufacturer. This 20-liter container is ideal for multiple oil changes or fleet maintenance.

Operating Temperature Range: This oil performs reliably from -30°C to +40°C ambient conditions, making it suitable for year-round use in most climates. Shelf life is typically 3 to 5 years when stored in a cool, dry place away from direct sunlight.

Frequently Asked Questions

Q: Can I use this oil in non-Ford vehicles?
A: Yes. While formulated for Ford EcoBoost engines, this oil meets ACEA A1/B1 and API SN specifications, making it compatible with most modern gasoline engines that require these standards. Always verify your vehicle manual first.

Q: What does 5W20 mean?
A: The 5W indicates the oil flows easily in cold weather (winter starts), while 20 means it maintains proper thickness at normal engine operating temperatures. This balance ensures protection in both cold and hot conditions.

Q: Is synthetic oil worth the extra cost?
A: Yes. Fully synthetic oils like this one last longer between changes, provide better engine protection, improve fuel economy, and perform better in extreme temperatures. Over time, fewer oil changes offset the higher upfront cost.