RAVENOL Ultra Synthetik Truck SAE 5W-30 is a top quality synthetic fuel economy year-round multigrade diesel engine oil with increased TBN based on the latest additive technology combined with very special base oils. 
This fuel saving lubricant has mainly been developed for heavy diesel engines even under the toughest operation conditions and all the year round use. 
RAVENOL Ultra Synthetik Truck...
              
RAVENOL Group:
    Ravensberger Schmierstoffvertrieb GmbH since 1946 and Deutsche Ölwerke Lubmin GmbH since 2013