4k Engine in Owner type jeep

[mazdab22]

Guyz ask ko lang po sa inyo na pwede ko ba gamitan ng synthetic oil ang isang 4k Engine?

[akosidom]

i would prefer regular oil.

[mazdab22]

ano po magandang oil ang ilagay sa 4k engine? magpapachange oil po kasi ako eh..di ko po alam kung anong maganda ilagay na oil.saka ano pong grade ang maganda?

please advice po. thanks in advance.

[speed unlimited]

Makina ko 5k engine gamit kong langis Mobil super 1000 15w 40.

[corleone1218]

If you know the previous oil used, better to use it again., otherwise kahit anung regular oil (not full synthetic) with 20w 50 viscosity para mas safe.