Coolant Expansion Tank

[dhennebry1]

Hi all. Need to replace my coolant expansion tank because of the well known problem of it crumbling.
Do i need to flush the system after replacing this?
Will i need to buy new lines or anything??

 

[.Maarten]

No you can just replace the tank and add coolant untill the proper level

 

[bls]

I got one of eBay, easy to do and seemed to be decent quality

 

[ThatCarGuy]

The lines will be fine, for the time it takes I would flush out and re fill the whole system with fresh coolant