This is on the driver's side by the oil filter.

I had that plastic male(?) part pulled off so I can put a coating on it.

The part is a little over 2.5" long.

It's held to the engine core by a clip and has 2 identical rubber o-rings and 2 different washers.

Does some one have a diagram or pics on how this goes back together?

 

I'll take a pic of mine... engine is apart right now so it will be easy

 

mine just slid on but alot of people including me dont use it anymore. Its ment to be a quick disconnect but i dont see whats wuick about it.

 

I just replaced all of the hoses for the heater and radiator, including the quick disconnect. I did this with the engine in the car and that damn quick disconnect was anything but quick. I ended up using a fine-tooth modeling saw to cut portions away until it finally came apart. Took about 1/2 an hour working from under the car. However, the new quick disconnect plugged right on without any issue. I was afraid not to replace since its made of plastic.

 

You need a tool to remove the quick disconnect. It looks something similar to the fuel line disconnect tool. My hose was leaking at the quick connect joint and I tried to repair the hose. In the process of trying to tighten down on the hose (replaced the cheap clamp with a hose clamp) the disconnect literally obliterated. I'd get rid of the disconnect, just another source for coolant leak

 

I couldn't figure out how the hell to get it back on so I just left it off. I put the hose on the metal pipe and used two clamps, one on each side of the raised ring. It hasn't leaked yet.

 

Interesting.

I didn't even know that it was a "quick" disconnect.

So just 2 clamps is suffice?

 

yep, or 1 either way