Purpose and Specifications

Shell Helix HX7 Professional AV 5W-30 4L is a premium semi-synthetic engine oil using advanced synthesis technology, perfect for high-performance gasoline and diesel engines, especially Audi and Volkswagen models. Its 5W-30 viscosity flows easily at cold starts down to -35°C (MRV viscosity 32,900 cP) and stays stable up to 230°C flash point, protecting against wear in extreme conditions.

Key specs include ACEA C3 for low-emission engines with diesel particulate filters, plus official approvals VW 502.00/505.01. It delivers 2.5% better fuel efficiency (ACEA M111FE test), excellent engine cleanliness, reduced sludge, and piston deposits. Density is 853 kg/m³ at 15°C, kinematic viscosity 12.18 cSt at 100°C, and 70.82 cSt at 40°C, with a high viscosity index of 171 for consistent performance.

• Volume: 4 liters – ideal for most car oil changes
• Replacement interval: Up to 15,000 km or 12 months under normal driving
• Shelf life: 5 years unopened in cool, dry storage

When to Use / Replace?

Use this oil in VW/Audi vehicles requiring VW 502.00/505.01 or ACEA C3 specs, including high-performance engines with turbochargers or direct injection. Perfect for mixed city/highway driving, towing, or temperatures from -30°C to +40°C. Replace every 10,000-15,000 km or annually for severe conditions like short trips, dusty roads, or heavy loads – check your owner's manual.

Switch to this if your current oil doesn't meet VW standards or if you're noticing higher fuel use/sludge buildup.

FAQ

Is Shell Helix HX7 Professional AV 5W-30 fully synthetic? No, it's semi-synthetic with gas-to-liquids technology for superior cleaning and protection versus mineral oils.

Can I use it in non-VW cars? Yes, if your manual lists ACEA C3 or similar – always verify specs first.

How do I know when to change it? Monitor oil level monthly; change at 12 months/15,000 km max, sooner for hard driving.