PROFI-CAR EXTRA-SYNTH SAE 20W-50 is a semi-synthetic high-performance universal engine oil developed for highly stressed gasoline and diesel engines in passenger cars and commercial vehicles. Its SAE 20W-50 viscosity grade provides a relatively high operating-temperature viscosity, making it suitable for applications where the vehicle manufacturer specifies this viscosity grade.
The oil meets the ACEA A3/B4 and API SN/CF specifications and is designed for use across all seasons. PROFI-CAR describes the product as a universal engine oil for both passenger cars and commercial vehicles, covering gasoline and diesel applications where the required specifications are met.
Its formulation is designed to provide reliable engine lubrication under demanding operating conditions. According to the manufacturer, it helps prevent sludge formation, provides excellent cold-start properties, and offers stable performance against aging as well as viscosity and temperature changes. These characteristics help maintain dependable lubrication during different operating conditions and support consistent engine performance.
PROFI-CAR EXTRA-SYNTH SAE 20W-50 is also designed for applications with long oil-change intervals, provided that the vehicle manufacturer’s maintenance requirements and the applicable oil specifications permit such intervals. The product is specifically positioned by PROFI-CAR for highly stressed commercial vehicles as well as passenger-car engines, making it a versatile choice for suitable gasoline and diesel applications.
The technical data sheet confirms its semi-synthetic formulation and lists a viscosity of 157 mm²/s at 40°C and 18.4 mm²/s at 100°C, together with a viscosity index of 132. The oil also has a TBN of 8.7 mgKOH/g, a pour point of -36°C, and a flash point of 236°C, representing the manufacturer’s typical laboratory values for the product.
As with any engine oil, the SAE viscosity grade alone is not sufficient to determine compatibility. The vehicle manufacturer’s specified viscosity, ACEA/API requirements, and engine application should always be checked before use.
Approvals & Recommendations:
Specifications:
Recommendation for Use:
PROFI-CAR EXTRA-SYNTH SAE 20W-50 is a universal high-performance engine oil for highly stressed gasoline and diesel engines in passenger cars and commercial vehicles.
Key Benefits:
- Semi-synthetic high-performance engine oil.
- Suitable for applicable gasoline and diesel engines.
- Suitable for passenger cars and commercial vehicles.
- Designed for highly stressed engine applications.
- Suitable for all-season use.
- Helps prevent sludge formation.
- Excellent cold-start properties.
- Stable against aging.
- Stable viscosity and temperature performance.
- Designed to support long oil-change intervals where permitted by the vehicle manufacturer.
- Suitable for applications requiring SAE 20W-50 and the corresponding ACEA/API specifications.
Product Specifications:
| Specification |
Details |
| Product Type |
Semi-Synthetic High-Performance Engine Oil |
| SAE Viscosity |
20W-50 |
| ACEA |
A3/B4 |
| API |
SN/CF |
| Engine Compatibility |
Suitable gasoline and diesel engines |
| Vehicle Applications |
Passenger cars and commercial vehicles |
| Formulation |
Semi-Synthetic |
| Density at 15°C |
885 kg/m³ |
| Kinematic Viscosity at 40°C |
157 mm²/s |
| Kinematic Viscosity at 100°C |
18.4 mm²/s |
| Viscosity Index |
132 |
| TBN |
8.7 mgKOH/g |
| Pour Point |
-36°C |
| Flash Point (COC) |
236°C |
These specifications are based on the current official PROFI-CAR product page: www.profi-car.com
FAQ:
Is PROFI-CAR EXTRA-SYNTH SAE 20W-50 suitable for diesel engines?
Yes. PROFI-CAR describes the product as suitable for highly stressed diesel and gasoline engines in passenger cars and commercial vehicles, provided the vehicle requires the corresponding specifications and viscosity.
Is it suitable for gasoline engines?
Yes. The product is designed for both gasoline and diesel engine applications that meet the required specifications.
Is this oil suitable for commercial vehicles?
Yes. PROFI-CAR specifically states that EXTRA-SYNTH SAE 20W-50 is intended for highly stressed commercial-vehicle engines as well as passenger-car engines.
What are the main specifications of this oil?
The official specifications are ACEA A3/B4 and API SN/CF.
What does SAE 20W-50 mean?
20W-50 is the oil’s SAE viscosity grade. The “20W” describes its low-temperature viscosity behavior, while “50” indicates its viscosity at high operating temperature. The correct viscosity should always match the vehicle manufacturer’s requirements.
Does this oil help prevent sludge?
Yes. PROFI-CAR specifically lists sludge prevention among the product’s characteristics.
Does it provide good cold-start performance?
Yes. The manufacturer lists excellent cold-start properties as one of the product benefits.
Can it be used for long oil-change intervals?
PROFI-CAR lists long oil-change intervals among the product’s characteristics. However, the actual service interval must always follow the vehicle manufacturer’s specifications and maintenance schedule.
Can I use it in any vehicle that requires 20W-50?
Not necessarily. The vehicle must also require or permit the relevant ACEA/API specification, and the application must be compatible with the product. Always check the vehicle manufacturer’s requirements before use.
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