@fahad
sorry brother no offence, there is no such thing as MOBILE-OIL. I heard people calling engine oil as MOBIL OIL (from the company MOBIL). Also, the local workshop guys call it MOBLAIL, I dont know how it originated
But this is the first time i heard someone saying it "MOBILE OIL". Maybe from some Mobile engine oil facility in your area?
I wont be surprised by the sheer volume of critique to my post now