ToyotaiQ iQ NGJ10 FWD JP 2013-05 to 2014-072013–2014Coolant capacity4.9 L engine coolant (Toyota Genuine Super Long Life Coolant), reference valueOwn-model 8-1 仕様一覧 ラジエーター table, capacity [L] (参考値). Row for 1NR-FE automatic (CVT) vehicles; the manual-transmission row is 4.7 L.Open answer & source →Vehicle reference