Product Description

UNI-B 15W/40 CI-4/SL High Ash engine oil is the latest CI-4/SL rated multi-grade high performance detergent-type diesel and petrol engine oil developed for high performance turbo-charged and naturally aspirated diesel engines. The oil will provide better protection, easy cranking in cold weather, reduced emissions and very high temperature stability. The oil contains a higher Ash content with Mid to High SAPS.

UNI-B 15W/40 CI-4 SL High Ash meets or exceeds the requirements of API CI-4/SL diesel engine oil as well as European ACEA E7-08. It provides a superior level of protection against wear, sludge formation and acid corrosion and assists in maintaining engine cleanliness and extending the life of all moving parts subject to wear.


UNI-B 15W/40 CI-4/SL High Ash engine oil is particularly suited to mixed fleet use in:

  • Diesel engines (Turbocharged and naturally aspirated)
  • Petrol engines (Leaded and Unleaded fuels)
  • LPG fuelled engines
  • For all types of trucks, earthmoving equipment, stationary engines, cars and light commercials where a CI-4 diesel rating or SL petrol rating is required.


UNI-B 15W/40 CI-4/SL High Ash meets or exceeds the following specifications:

  • ACEA E7-E12
  • API CI-4, CH-4, CG-4, CF-4, CF
  • API SL, SJ
  • CAT ECF-1-a, ECF-2
  • CUMMINS CES 20078
  • MB p228.3 (PA)
  • MAN 3275 (PA)
  • RVI RLD-2
  • Volvo VDS-3


205 litre drum, 20 litre pail, 5 litre pack


Material Safety Data Sheet – UNI-B CI-4SL 15W40 HIGH ASH