6.7 Cummins egr delete hose leaking

6.7 cummins egr delete coolant hose leaking The coolant hose kept leaking due to only being held in by an O ring. It would only leak when the thermostat opened up at 200 degrees. So I bought this kit to fix it and keep the hose in. Please LIKE and SUBSCRIBE Kit on amazon- https://www.amazon.com/gp/aw/d/B01LIW...