Hello all, Last monday, I bought the oil Shell Advance Ultra 4T 15W50 on an online shop, advertised as "NEW" a new package of 4 liters (until now had always sold in packs of 1 liter). Thus, I found a more convenient format, and acquired it. My problem arises when, in the workshop to review my motorcycle, they put some problems, claiming to have doubts about the origin of the oil due to the new format of 4 liters; It seems, some time ago there were some problems of counterfeit of CASTROL oil of 5 liters package . Could anyone help me? Anyone know how I can check if the new format is official? Has anyone bought this format? Thanks in advance
Just checked a reputable UK stockist and they do advertise a 4 litre bottle so looks like you are okay. Andy
