GM 19258629 Radiator Coolant Hose Replacement - Compatible with Select General Motors Vehicles | Durable Cooling System Hose for Engine Protection | Perfect for Daily Driving, Road Trips & Performance Upgrades

My old hose leaked at the lower joint.The packaging could be better. It was in a box with no padding. I was hesitant to install it at first due to no padding to keep the joints from cracking or weakening while being shipped. I had a diesel mechanic install this lower coolant hose onto my 2012 Chevy Duramax a few months ago, and it has held up quite well; no leaks.