Originally Posted by EE100shiro Ako hindi nagamit ng coolant sa corolla 2E engine ko ever since tubig lang. Draining every 2 months. Nakakasira ng radiator at water jacket ang coolant http://tsikot.yehey.com/forums/showthread.php?t=24616 http://tsikot.yehey.com/forums/showt...t=10440&page=6