I think the sender is Brass with Black plastic tower. I will take a digital picture of both and Email it to you as I am unsure how to post pictures on this site. The Car is Up on a Drive on hoist with a 67 Z28 underneath as well as other cars behind. It might take me a day or so as I have to climb up on a ladder.
Can you post a pic of your plastic connector?
Also, some say the sender was always brass, but others say some were not. Which is yours?
What is the correct coolant temp sensor for 69 Camaro V-8 w/o gauge package. Pin or spade connector? Pictures? Thanks, Steve.
My 06A RSZ28 came with no consol and a center Fuel Guage, it has the Original GM assembly Line Installed Pin connector type sender ( like Ed Posted) and the plastic connector is off white.