If they dare to endorse their Tesco mark onto the packing, I doubt it is fake. The viscosity ratings are the standard common ratings. I didn't know they repack lubricants for sale at their outlets but just as the same as their other products, they have the volume of scale to order from the manufacturers and put their brand onto it. It might be from BHP, Shell or even Petronas. I think it is even safer to buy from Tesco than to even get it from workshops!

A lot of workshop are unscrupulous I have seen how they filter dirty engine oil and remix them with fresh ones and then repack them in some funny brand and sell it. what is there to stop them to pack them in those common Petroleum companies packings. I encountered once and since then I have buy from petrol stations only. For a small car like Kancil, some workshop charges 4L while it only needs 2.5L as you can see them opening up a new tub. Same with brake fluid when flushing brake systems. They conveniently forget to ask you if you want the balance. as they charge you by the bottle.

Between workshops and Tesco, I rather get it from Tesco.