The Accutemp Trans Temp Adapter was developed to allow for accurate reading of your transmission fluid temperature without the hassle of tapping into the cooler line. It takes merely a few minutes to install. It simply attaches to the cooler line with the supplied hose clamp and the sender gets installed without the need of Teflon tape or other thread sealants.
These will work on any 1/2" hard line found on the 03-07 5.9L and 07.5-09 6.7L Dodge Cummins.
