There’s a leak in my radiator head. Technician at Mitsubishi told me when I brought my hiumatic for periodic inspection. He also suggested me to find radiator specialist instead of bought original part that very expensive (price for radiator, no head replacement). For first aid, he put power glue on the leak. It took about several weeks before I finally couldn’t control the heat. I even bought water coolant twice that time (what a waste of money).
After discussed the problem on Kaskus, a member suggested me to repair at RAPIH Radiator, Fatmawati. Plastic head (marked x on the picture) was replaced with imitation made by them (later, I knew that there’s radiator head replacement) and tested. Until now, no problem has come up with replacement and radiator is working perfectly fine. I really don’t remember how much total cost for that but I guess it doesn’t exceed IDR700,000.