Quote Originally Posted by gearhead000 View Post
Anyone can vouch for this engine oil?

5W-40 AISIN FULLY SYNTHETIC MOTOR OIL - PHP1,500.00

Fully synthetic na for Php375.00 only per liter.
The label on the product from your lazada link is slightly different so i went to the AISIN website itself and the product there has a slightly different label.

Engine Oil | AISIN ASIA

It says PAO and Ester blend on the label. This means it is fully synthetic. The question you might want to ask is it is a Group III synthetic (fake synthetic among fully synthetic fanatics) or is it a Group IV synthetic (the only real synthetic according to the diehards). It really depends on the proportion and quantities of PAO and Ester that the oil contains. By the way Ester base oil is considered an ingredient of Group V synthetic oils which is the gold standard nowadays. However, its very easy for an oil manufacturer to put 10% PAO and Ester into the oil and call it a PAO and Ester blend so be aware of this.