![cooling system - Should Multiple Coolant Hose Leaks in a Short Time Worry Me? - Motor Vehicle Maintenance & Repair Stack Exchange cooling system - Should Multiple Coolant Hose Leaks in a Short Time Worry Me? - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/ZB5fk.jpg)
cooling system - Should Multiple Coolant Hose Leaks in a Short Time Worry Me? - Motor Vehicle Maintenance & Repair Stack Exchange
![Engine Heater Core Bypass Kit with 5/8" 3/4" Hose,Compatible with GM Chevy Silverados Tahoes Yukons Honda Civic Ford Jeep,Replacement for ... Engine Heater Core Bypass Kit with 5/8" 3/4" Hose,Compatible with GM Chevy Silverados Tahoes Yukons Honda Civic Ford Jeep,Replacement for ...](https://m.media-amazon.com/images/I/61b9JTIawEL.jpg)
Engine Heater Core Bypass Kit with 5/8" 3/4" Hose,Compatible with GM Chevy Silverados Tahoes Yukons Honda Civic Ford Jeep,Replacement for ...
![Anyone have any idea what this hose is or what it does too on my 12 6.7 Cummins. It seems to be leaking coolant at a very slow rate. : r/Diesel Anyone have any idea what this hose is or what it does too on my 12 6.7 Cummins. It seems to be leaking coolant at a very slow rate. : r/Diesel](https://external-preview.redd.it/3wsJnGa_IWh07XeW2ozJFSg9YIYtCYV8xqLPO_zDz6E.jpg?auto=webp&s=c0155d6f1fd548142ab4dfbcfa2bddac335d3450)