I replaced my radiator and bought Toyota OEM hoses instead of aftermarket because I didn't want to risk a bad fit and possible hose failure in the future. Cheap Chinese made aftermarket hoses that may have saved you $5 or $10 on the hose could end up costing you your car if it fails somewhere down the road. I didn't want to risk it. There are some things I buy OEM - radiator hoses are one of them.