My WH doesn’t have a problem yet but it’s got 300,000 k,s now
I have noticed that Paul from CJD has been replacing quite a few of them lately and asked him if I should be thinking about a new one his answer was not until it starts leaking
I have also replaced all my coolant twice in the 5 years of ownership
As for the PWR unit what’s the cost in $
I had a custom radiator built for my Capri project from
http://www.are.com.au/ and it was not cheap cant remember the cost it was few years ago and the book on expenditure for that car is at the builders place but its probably the best radiator I have ever had and considering I spent $12,000 on the Capri engine I didn’t want it overheating in trafic or when I race it
I might be able to get my hands on a leaking radiator for PWR to copy if that helps