u need to change the oil pump, because the outlet for the oil cooler hose is located at the oil pump. i have a spare oil pump, with the oil cooler adapter. rm150 for oil cooler and oil pump hehe. better PM me before i get into trouble...acbc said:khoyos: U have the oil cooler adapter for 4G63T? Only the manual version comes with it. The auto version only have ATF oil cooler.