Tesco selling fake oil? Doubt it.

I say better trust Tesco than your 'friendly-neighbourhood roadside spare parts shop'.

Lots of fake oil in the market, especially Castrol. Last time can buy original Castrol at BP stations, later BHPetrol stations. Now BHPetrol carry it's own brand.

http://www.hicomotorparts.com/2012/12/07/h...ke-castrol-oil/

If the Tesco oil fits the manufacturer-recommended SAE viscosity grade (30, 40, 50, etc.) and API grade (SJ, SM, etc.), then why not use it?

Eneos Malaysia is selling API SG grade oil:

Eneos Malaysia

When API is saying that SG grade is O-B-S-O-L-E-T-E.