Purpose and Specifications

Volkswagen Special D 5W-40 is a premium synthetic diesel engine oil engineered for modern diesel engines without particulate filters. This oil meets VW 505.00 and VW 505.01 specifications, ensuring full compatibility with Volkswagen Group diesel vehicles that require this standard.

The oil delivers high thermal resistance and low pumping work, which means your engine stays protected under extreme heat while maintaining fuel efficiency. It provides superior injection zone cleanliness in direct-injection diesel engines, preventing carbon buildup that can reduce performance over time.

• Suitable for year-round use across all climates
• Protects turbochargers and hydrostatic bearing systems
• Reduces engine wear through advanced lubrication technology
• Handles direct-injection and turbocharged diesel engines

When to Use and Replace?

Follow Volkswagen's standard service interval: replace every 15,000 km or once per year, whichever comes first. This 1-liter bottle is ideal for top-ups between services or as a single-use replacement for smaller engines.

Use this oil year-round in temperatures ranging from -30°C to +40°C without performance loss. The 5W winter rating ensures easy cold starts in freezing conditions, while the 40-weight summer rating maintains engine protection during hot weather operation.

Frequently Asked Questions

Q: Can I use this oil in diesel engines with particulate filters?
A: No. Special D is formulated specifically for diesel engines without particulate filters. For DPF-equipped engines, use VW 507.00 (Longlife III) oil instead.

Q: Is this oil synthetic or mineral?
A: This is a synthetic-technology oil, offering superior protection and longer drain intervals compared to conventional mineral oils.

Q: Will this oil improve fuel economy?
A: Yes, slightly. The low-viscosity 5W rating reduces engine friction, delivering approximately 0.5% fuel savings in normal driving conditions.