Part Number X670-66 having (CAGE Code 8E499) and FSC 2930 Engine Cooling System Components, Nonaircraft in stock with ready to ship. Get an instant quote for X670-66 Radiator Engine Coolant by Koehring Co Lorain Div. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.