I've been looking over the Costco Baja since we bought it. I have been through almost everything on it. It comes with an oil cooler already. The nice this is the hose clamps are the expensive onces made in Germany that I have not found here in the States unless I ordered them. I also took the carb off today and found out it a Mikuni carb. Not bad either. There are quite a few other things that make this a pretty good deal for the money. Just nice to see some quality parts on it.