Review on Dorman 800 413CD Heater Hose Connector by Jason Cho

2004 GMC Yukon XL. As with many reviews, I chose this over a genuine GM part (15055343) to save $. Mistake. Everything installed correctly of course, but as soon as I started it, a slow leak from the auxiliary port. Drops. Drops. Drip Returned - and replaced with a genuine GM part 15055343 also sold here at Revain. Works perfectly. No leaks. Looking at the two side by side before installing the new GM it looks like it is made out of better quality plastic and it requires a little more pressure when plugged in to install and get a click that says it is fully installed. that there are two different parts, the black one goes on the passenger side and the real one goes on the driver's side.