TAREX TURBO 20W-50 CF-4 is a high-performance fleet engine oil developed for diesel and gasoline engines in on- and off-road service, including high-mileage equipment. It provides dependable wear protection, supports engine cleanliness through good soot and deposit control, and maintains stable viscosity under moderate to heavy operating conditions. Resistance to oxidation helps preserve oil performance and reliable lubrication over time.
Meets the Specifications:
API CF-4; ACEA E2/B3; MB 228.1; Volvo VDS-2
Please check your owner’s manual for the manufacturer’s recommended oil viscosity grade and API classification and approvals.
| TAREX | Test Method | |
|---|---|---|
| API | CF-4 | |
| SAE Grade | 20W-50 | |
| Density at 15 °C, gr/cm³ | ASTM D 1298 | 0.89 |
| Viscosity at 40 °C, cSt | ASTM D 445 | 160 – 175 |
| Viscosity at 100 °C, cSt | ASTM D 445 | 18.5 – 19.5 |
| Viscosity Index | ASTM D 2270 | Min. 123 |
| Flash Point, °C | ASTM D 92 | 230 |
| Pour Point, °C | ASTM D 97 | -32 |
