A nice thread to put forth my question.
This is what Shell Pakistan is showing on their website...
The HX5 range of car lubricants
a. HX5, for gasoline engines 15W40 in 4L bottle
b. HX5 G, for CNG vehicles 15W40 in 4L bottle

But many shops are still selling the 10W40 in HX5 G, in fact they don't have any info about this new blend.
My question is...
1. Has the production of 10W40 in HX5 range stopped?
2. If yes, are the shops selling a fake product? or they still have a huge stock of the old discontinued grade of oil (10W40), which will take another few months to finish?