Really? hm.. The paper said like 96-whatever needed a "duckbill" fitting or something along those lines. look at it, it looked like it would thread on the stock metal lines (atleast there metal on mine) but maybe the hose would just squeeze on. But in the manual it or on the hose, cant remember witch, it says DO NOT cut the hose that the cooler came with. why not? i havnt felt like doing it all myself cuz thats a definiant dedicated few hours, and you cant use the car till its done. Everything ive done till now was always first get it in and going, then clean it up a little, find some trouble spots and fix them, then finally clean all the wires and lines and make the connections better than the wires wrapped around eachother.