displaying posts 1 to 10 of 10

Author Subject: NFR Radiators
deeturbo

Regular

Location: Leighton Buzzard

Registered: 22 Feb 2003

Posts: 283

Status: Offline

Post #1
Hi,

I've bought a NFR rad from a local supplier.

I was surprised to hear the guy say it has a copper core so I thought I'd go see it and ended up buying it.

I thought with it being a copper core I thought it would help with the heat dissipation.

The black paint coating on the core isn't great and you can see the copper in a few places. I'm worried these exposed copper areas will start corroding.

Is it worth going over the rad with the VHT paint?

Have you guys heard of the manufacturer and are there many other copper rads out there you know of for this car?
Posted 21st May 2016 at 19:04
Day666

Seasoned Pro

Location: Bristol

Registered: 20 Apr 2013

Posts: 5,212

Status: Offline

Post #2
Think about Copper water pipe .....if it is Copper .? Then no worries about corrosion Thumbs up

I've not seen a Copper Rad for years ...as its crazy money even at the low scrap value now ...
Posted 21st May 2016 at 19:13
deeturbo

Regular

Location: Leighton Buzzard

Registered: 22 Feb 2003

Posts: 283

Status: Offline

Post #3
Come to think of it yes you're right. Don't know why I was thinking it wouldn't be good with corrosion.

I think this is the first copper rad I've ever seen lol.
Posted 21st May 2016 at 19:51
cully

Seasoned Pro

Location: Cullompton

Registered: 12 Jun 2013

Posts: 1,093

Status: Offline

Post #4
be carefull on what antifreeze you add as some of the new stuff don't like copper
Posted 21st May 2016 at 20:23
armzsc6

Seasoned Pro

Location: Crowborough

Registered: 22 Mar 2008

Posts: 3,445

Status: Offline

Post #5
The original rad in phase one and 2 cars made by ordinez was copper core. Not sure if their better for heat dissipation than ally tbh but should be decent enough.

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Posted 21st May 2016 at 20:31
deeturbo

Regular

Location: Leighton Buzzard

Registered: 22 Feb 2003

Posts: 283

Status: Offline

Post #6
cully wrote:
be carefull on what antifreeze you add as some of the new stuff don't like copper


Cheers, I didn't realise this. Any idea which ones to stay away from?

armzsc6 wrote:
The original rad in phase one and 2 cars made by ordinez was copper core. Not sure if their better for heat dissipation than ally tbh but should be decent enough.


I thought copper was a better conductor thus better at transferring the heat away?
Posted 21st May 2016 at 20:48
deeturbo

Regular

Location: Leighton Buzzard

Registered: 22 Feb 2003

Posts: 283

Status: Offline

Post #7
After reading the stuff in the link below I think I might return the copper rad and go for an ally one.

Very interesting read.

link
Posted 22nd May 2016 at 19:25
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

Status: Offline

Post #8
I have found the Nissens ally one kept the car cooler than the standard Ordinez one.

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 23rd May 2016 at 00:17
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,817

Status: Online

Post #9
Probably onlt because the ordonez unit was old and shot...

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Bring on the Trumpets.

Posted 23rd May 2016 at 08:28
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

Status: Offline

Post #10
welshpug! wrote:
Probably onlt because the ordonez unit was old and shot...


Possibly, although I fitted the new rad at the same time that I supercharged the car so the new rad ended up with a large intercooler in front of it taking a large amount of the airflow and it still seemed to run cooler.

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 27th May 2016 at 15:20

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