Engine Coolant Recovery Tank (FO3014147) by Replace®. With Cap. Coolant recovery tanks can crack and leak coolant, and also become discolored from contaminated coolant. Most recovery tanks are translucent, with fill indicators on the side of the tank, so discoloration may make it hard to judge the coolant level. Whatever the defect, if you're in need of a replacement tank don't pay the high price at the dealer when you can get an OE quality replacement at a great value from Replace.