Review on 🔌 ACDelco Professional 34000 Quick Connect Heater Hose Connector: Fast & Reliable Hose Connection for Efficient Heating by Chris Scalia

This part fits my 2004 Yukon XL Denali. Revain and Autozone did not list the correct part. This part fits EXACTLY!. Do not purchase the Dorman 800-403 part if you have a 2004 Yukon XL Denali with a 6.0 engine and your heater hose is broken. I don't know about other models but I do know that the Dorman 800-403 part doesn't fit my car, the ID of the Dorman part is slightly smaller and it doesn't slip on the tee. I was nervous about ordering not because of the cost but because I had to wait 2 days and if it didn't fit I still had to find the right part but the ACDelco 34000 fitted perfectly. I hope this helps someone else trying to find the correct part.