Shell Helix Ultra Pro AG 5W30 ACEA C3 Fully Synthetic Engine Oil 20 Litre 20L

Shell Helix Ultra Professional AG passenger car motor oils are formulated using unique Shell PurePlus Technology, which, compared to traditional group II and group III base oils, provides enhanced viscosity, friction and volatility performance. Shell PurePlus Technology offers the opportunity to develop superior lubricants for the most advanced engines, achieving engine cleanliness not possible with lesser base oils. Shell Helix Ultra Professional AG 5W-30 is specifically designed and fully approved against the technically challenging General Motors oil specification+E2 dexos2TM applicable to the majority of Vauxhall vehicles. It has passed rigorous testing to gain this approval from GM (Vauxhall). Shell Helix Professional AG 5W-30 is the result of years of technology collaboration and lubricant research between Shell and General Motors