Synthetic Motor Oil

[fisherd3]

Anyone got any idea on the logic of selling synthetic motor oil in 4 litre packs when most cars require more than that to fill?

I would pay the (big) money to move to synthetic as I believe it to be the business, but I draw the line at buying two packs when I only need 4.5 litres.

(GTX is in 5litre packs as I would expect.)

Is this just a typical oil company rip off ruse?

[skippybangkok]

?????

Whats to problem, can always keep it for top ups or until your next change. If you cant afford that, then hold on to your titties when it comes to filling the petrol (gas) tank.