Allison PN 6882099 temp sender adapter.
Genuine Allison Transmission MT 643 temperature sender adapter #6882099. I purchased but cannot use on my application. I paid over $70.00 for it. Like new. I installed some pipe fittings into it but could not make it work with my FE. I removed fittings and my loss could be your gain. I'll take $60.00 for it and include priority mail S/H.
I am an sojourner in the earth; hide not Your Commandments from me. Psalm 119:19
Here is the patience of the saints; here are the ones keeping the commandments of YAHWEH, and the faith of Yahshua. Rev. 14:12