ORLEN CL. DIESEL SEM 10W40 1L - Semisynthetic Motor Oil
ORLEN CL. DIESEL SEM 10W40 is a premium semisynthetic motor oil specially formulated for both diesel and gasoline engines in passenger cars and light commercial vehicles.
Key Benefits:
- Excellent protection against engine wear and deposits
- Superior cold start performance down to -30°C
- Enhanced fuel economy
- Extended oil change intervals
- Effective protection for turbocharged engines
Technical Details:
This high-performance 10W40 oil ensures reliable engine protection across all operating conditions. Its advanced formula provides immediate lubrication upon engine start, reducing wear during the critical warm-up phase.
Specifications:
- SAE Grade: 10W-40
- API: SL/SJ/CF
- ACEA: A3/B3, A3/B4
- MB Approval: 229.1
- Kinematic Viscosity at 100°C: 14.5 mm²/s
- Viscosity Index: 145
- Flash Point: 230°C
- Pour Point: -30°C
- TBN: 10 mg KOH/g
- Volume: 1 Liter
ORLEN CL. DIESEL SEM 10W40 is ideal for both modern and older diesel engines, particularly suitable for vehicles requiring oil that meets ACEA A3/B3, A3/B4 or API SL/SJ/CF specifications.


