API-CF4 Diesel Engine Oil

Performance Standard: 

  • ACEA A2, B3,E2

Meets standard equipment requirement

  • MB 228.1 & Volvo VDS,
  • ACEA 07-E2
  • ACEA 04-E2
  • MAN 271
  • MACK EO-K/2
  • MIL-L-46152E
  • ACEA 02-E2/B2/A2
  • VW 501.01/505.00


  • Improves oil consumption.
  • Enhanced piston cleanliness.
  • High performance under extreme load and severe terrain conditions.
  • Protection against deposits and wear in turbo and non-turbo charged engines.


  • Outstanding Engine Protection
    Delivers optimum engine protection, longer oil life and improved fuel economy with exclusive additive technology that reduces wear, soot thickening and corrosion in severe operating environment..
  • Protection for Turbo & Non-Turbo Charged
    Byco Intelu Premium is an ideal choice for a wide range of turbo-charged & non-turbo charged engines under adverse operating conditions. It is recommended for use in modern trucks, buses and agricultural tractors in off highway applications.
  • Piston Cleanliness
    The exclusive additives in our lubricants provide improved piston cleanliness and guaranteeing the user consistent high performance of their engines.

Key Properties

Properties / Units Values Test Method
SAE Viscosity Grade 15W-40 20W-50 -
Kinematic Viscosity@100°C mm²/s 15.5 19 ASTM D-445
Kinematic Viscosity@40°C mm²/s 115.7 165 ASTM D- 445
Viscosity Index 130 135 ASTM D- 2270
Dynamic Viscosity@-20°C mPa s 6600 - ASTM D-5293
Dynamic Viscosity@-15°C mPa s - 9100 ASTM D-5293
Density@15°C 0.885 0.895 ASTM D-4052
Flash Point (COC)°C 226 236 ASTM D-92
Base Number mg KOH/g 10 10 ASTM D-2896

Note: The typical characteristics are given as a guide only and may vary according to latest production according to ISO.