GB UNIMOT® SYNTH 7 5W-30 is a top tier fuel-efficient heavy-duty diesel engine oil formulated using the highest quality synthetic technology base oils and enhanced additive systems, for use in the latest low-emission Euro IV, Euro V and Euro VI heavy-duty diesel engines, where an oil of this quality is specified. Based on low SAPS technology (sulphated ash, phosphorus and sulphur), this premium engine oil maximises the life of diesel particular filters (DPF) and other exhaust after-treatment systems. GB UNIMOT® SYNTH 7 5W-30 meets the latest Scania Euro IV engine requirements with improved fuel economy and extended drain capability, even under severe operating conditions.