change oil

[s_quilicot]

mejo naguluhan lang ako what oil to use, meron mga nagsusuggest ng RP, Motul, etc.
I'm not a racer naman or anything, I just use my car for work and some gimiks but madalang naman yung mahabang byahe, usually, work-home lang everyday. Are shell/petron oils ok or better ba if mga RP ang gamitin? I mean, if RP ba ang gamitin, mas tatagal pa than 5000kms ang next change oil?

Kung RP/Motul ang sagot nyo (which I bet is more expensive than gas station oils) isa pang question, what if gamitan ko ng kalahating RP/Motul tapos kalahating gas station oil para mas mura...ok ba yon???

car: Kia Pride CD-5 1998

you cant maximize the effect of the better oil.

konti lang naman po ang difference.