Auto Trans Temp Switch

[mwilson]

Does anybody have a part number for the transmission temp sensor that goes in the hot line from transmission to oil cooler? Mine is getting a little flaky and Dodge tells me I have to buy the whole steel line assembly to get it! I would do it but have already made a new steel braided line as plastic connectors on those have failed me before. Part number they gave is 5011244AA. I have only tried one aftermarket source so far. I know I can bypass it with a resistor but would rather not. Any input would be great. Someone must have gone through this already.

Thanks a lot, Mike