the Delvac MX seems to be good but i'm kinda skeptical about it due to its low ~P100 price... Seems too inexpensive for a Mobil oil...

that's why i'm leaning towards the Helix Diesel Super since it's priced at P165 which could maybe mean it is of better quality than the MX... i know that price is not a factor in determining whether or not a product is good but a P60/liter price diff. for mineral oils seems to be too large to be overlooked...