Gasoline Engine Oil brand?

[johnjoseph]

Helix afaik is for gas engine DGU is made for diesel engine. Check the API rating as well.

Sa mga nabasa ko na dito, ang Caltex DGU ay safe din gamitin sa gasoline engines dahil sa rating na API CI-4/SL, mababa ang ZDDP at Phosporous content kaya won't harm the catalytic converter. I also read that this motor oil have high detergency additives that removes engine sludge slowly and suspend them sa oil to be trapped sa filter, kung gaano katagal cleanse the engine sludge, siguro, depende na sa amount present.