Review on 🔧 Dorman 47065HP HVAC Heater Hose Connector - OE FIX by Brian Gordon

You know the problem. You drive one of those GM cars with a good 3.8 liter engine. BUT GM 3.8 V6 II bypass hoses crack and leak. You looked very bad. They crumbled in the end (photo). OBD scanner to check engine temperature as instrument panels are also removed. Oh GM, what a PITA! So you buy these hoses. They fit perfectly. I lightly lubricated the I-rings and cleaned the motor intakes very well. No more leaks. Find a YouTube video and see how to do it. Simple but not trivial. It will be necessary to remove the coolant reservoir, alternator and part of the hose housing bolted to the engine block. Here it is (photo). fence wire (photo) and pull it out.