On the picture,the unit has a red thread sealant on it. When I received the product, the threads were bare, and I had to run to the store to get sealant.
Make sure you look at the product when you receive it and don't take it for granted that it's all there
I didn't inspect this product and I installed it and after installing it didn't work so I then inspected it and it only had two pins and it needed at 3: pin sending unit so I went to AutoZone and bought a new one and install it