ORLEN Ultor Progress 10W-40 20L - Premium Diesel Engine Oil
ORLEN Ultor Progress 10W-40 is an advanced synthetic UHPD (Ultra High Performance Diesel) engine oil specifically designed for modern Euro V diesel engines in commercial vehicles operating under demanding conditions.
Key Benefits:
- Extended oil change intervals even under severe operating conditions
- Low-SAPS formulation preserves efficiency of diesel particulate filters (DPF) and catalysts
- Outstanding protection against wear and corrosion
- Excellent soot handling capabilities
- Stable performance at extreme temperatures
- Compatible with exhaust aftertreatment systems
Product Details:
This high-performance 10W-40 engine oil is perfect for heavy-duty diesel engines in trucks and commercial vehicles. It's ideal for diesel engines using low-sulfur fuel (max 50 ppm), with exhaust gas recirculation (EGR), diesel particulate filters (DPF), and selective catalytic reduction (SCR).
ORLEN Ultor Progress 10W-40 is also compatible with earlier generations of engines (Euro IV, III, II, I) and EPA Tier I/II standards for NOx and particulate emissions, making it a versatile choice for mixed fleets with various engine technologies.
Technical Specifications:
- API: CK-4, CJ-4, CI-4, SN
- ACEA: E8, E11, E7, E6, E9
- Approvals: DTFR 15C110 (228.51), Volvo VDS-4.5, Renault RVI RLD-3, Mack EOS-4.5, MAN M3775, Cummins CES 20086
- Meets requirements: MAN 3271-1, DAF, JASO DH-2, Caterpillar ECF-3, Deutz DQC TTCD, Deutz DQC-IV-18 LA, MTU Type 3.1, MTU Type 2.1
- SAE viscosity grade: 10W-40
- Suitable for CNG engines
- Viscosity index: 154
- Flash point: 240°C
- Pour point: -30°C
- TBN: 10 mg KOH/g
Available in a convenient 20-liter container, perfect for fleet operators and transport companies requiring reliable engine protection and efficiency.


