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YOUR RESEARCHRadiators for MY2003 C4S, Helped Needed
Leading reported evidence
Repair rad back
Performed · outcome unconfirmed
No successful repair reported for this finding.
0
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0
Unsuccessful attempts
1
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Discussions that performed work without a confirmed outcome
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Performed · outcome unconfirmed
I had the old rad back to get it repaired / recored which may come in handy.
Leading evidence: 'Repair rad back' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Repair maybe' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
1
0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.
0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.
14 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
911uk: 1 discussions
0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.
0 acknowledgements have no verified action link; they do not establish a repair result.
Generation: 20261026T165820Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Guys
my car is in for some work and just found out that both my radiators need replacing. My indie can't find after market parts anywhere and genuine Porsche parts are £600+ each plus VAT.
Does anyone know anywhere I can get two new radiators for MY2003 C4S (which I understand are the same as the Turbo, if that's correct)
Any help would be really, REALLY appreciated
Thanks
I bought some all aluminium dual core ones on Ebay. A seller called Winner Racing sells them, although at first glance, they only seem to list the left hand side one now.
They were made in China and needed a little fettling to fit properly, but actually the ally weld quality was really good and they're a good upgrade from standard.
I paid around £200 for the pair. No issues so far and better cooling.
Morning Kevin; looked on their website earlier and they seemed to be in stock - rang them to check and they say they've been on back order for a few months. :nooo:
Cheers m8
I was in the same situation a few months back, and despite showing as in stock on the design website, they actually had none in stock. My Indy could not find one in stock anywhere, although the C4S rad is different to the standard C2 which may affect availabilty?
In the end as I needed the car back, one was ordered in from Porsche at a retail price just shy of 500 GBP, although the garage gave me a discount on the part. I had the old rad back to get it repaired / recored which may come in handy.
Personally if its urgent I would just get OEM but appreciate its pretty expensive for a part thats usually a lot less. If not get them repaired maybe?
Morning Kevin; looked on their website earlier and they seemed to be in stock - rang them to check and they say they've been on back order for a few months. :nooo:
Cheers m8
No, a couple of days from UK stock from the seller I found. Their shop is shipping from China now, so unless you can find a seller with UK stock, it will be of no use to you.
In their shop, if you search for "911", they do sell both sides, so hopefully someone else on Ebay may have UK stock.
https://www.ebay.co.uk/sch/i.html?_...ame=winnerracinginternational&_oac=1&_nkw=911
When I got mine, I needed to make up a little bracket on one side as a mounting lug on the outer side was missing on one side. Not a massive issue and great value and quality for £179 a side.
