01-28-2016, 08:17 PM
what makes you thibk you need to replace your heat exchangers? they are very simple and are just a small radiator core with a fan. the fans are easily replaceable and the only reason for changing the core is if it is leaking beyond repair
tom
tom
2002 45'8" Newell Coach 608 Series 60 DDEC4/Allison World 6 Speed HD4000MH