Quote Originally Posted by threedogs View Post
If you have the $$ while your Patrol is apart buy a new copper job, as IMO yours will fail soon just due to age.
And who knows where it will fail, also the plastic fans have a habit of cracking and falling to bits , just due to age as well.
So like someone suggested give the whole cooling system a birthday.
It was to replace a cracked fan that it gave me a chance to get a good look down the back of the radiator and see that it was looking a bit old and beat up. What are the advantages of a copper one over an alloy or aluminium radiator?