Just wanted to throw this out there. I have a 2014 ED and at a 149000 km the EGR cooler went. Can't believe that it's taken FC this long to figure something out after all the Web is full of complaints about coolent loss. But did some phone calling and asked a few questions about this and from one source I got this info. FC is coming out with a new EGR cooler the new and improved designs part number is 6823957OAC. Now here's my question had anyone heard of this. Is it really new and improved. I know there on back order 14 to 21 days. Can anyone verify this.