Quote Originally Posted by alwayz_yummy View Post
prestone coolant concentrate is still the best..50-90% dillution to manila pure(cheapest distilled water) is good

premixed coolant (no need to add weter, just pour nalang) is cheaper: 250/2 or 4 liters yung prestone premixed sa ace..

pero kung titipid ka: manila pure distilled water--wala pang 50 pesos ang 6 liters...

be sure na totally flush mo muna system mo to remove loose rust...
50 %Caltex - longlife + 50% distilled water

radiator & reservoir.