550056802 Helix Ultra Professional AF Car Engine Oil 5L 5 Litre 5W20 A1 B1 Shell
Manufacturer Part Number: 550056802. Shell Helix Ultra Professional AF 5W-20 for gasoline engines was formulated specifically for use in Ford vehicles with "Ecoboost" engine requiring WSS-M2C948-B and where API SN or ACEA A1/B1 are specified.