Review on 🔧 Enhanced ACDelco Professional 252-279 Water Pump Kit for Improved Performance by David Roberts

Updated review: Looks like the pump was faulty. All four racks were tilted inwards slightly (just a few degrees), but that prevented me from installing the fan in place. I tested this with different threaded studs just to make sure my posts aren't bent. It's a shame - so many hours wasted. I will send the pump back. I'm leaving this "tip" for the four posts because I think someone might find it useful: the posts don't come with a pump, so you'll have to reuse the one you have. The trick to removing them is this: after you've removed the fan/shroud and the shroud that the belt sits on, put the nut BACK, tighten it as tight as you can, then add the SECOND mother added just behind. Tighten it to the first nut and leave it in place. If you now loosen the first nut, the screw will also be loosened from the pump. Hope this helps someone.