When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
My transmission replacement, 6 months overdue is finally ready to go back in. But what is this device ? It attaches to the hollow space in the back of the diff. Temp sensor maybe? How does it attach? Temp conducting adhesive? I’m showing the back if it. Is my unit missing something?