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← All products/Diesel engine oil
Diesel engine oil
1L / 5L
Royal Ultra HD 15W-40 diesel engine oilZoom

1L / 5L

Royal Ultra HD 15W-40

Royal Ultra HD Diesel Engine Oil has been specifically designed for premium heavy-duty diesel engine applications that surpass the requirements of API CI-4 and ACEA E7-08 specifications. Enhanced detergency and dispersancy ensure engine cleanliness and reduce sludge formation, while multigrade performance protects against wear during cold start-up and at elevated temperatures.

Variants

Key highlights

  • 01API CI-4 and ACEA E7-08 performance
  • 02Enhanced detergency and dispersancy
  • 03Wear protection from cold start to high temperature

Applications

  • 01Heavy-duty diesel engines
  • 02Commercial fleets
  • 03Industrial diesel machinery

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Premium lubricants, engineered for every protection condition.

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