2.5 Auxillary Radiator

Selling off one (or bits :o) of your XM collection, or perhaps searching for those elusive headlight washer covers? This is the place to do it.
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rosspa
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2.5 Auxillary Radiator

Post by rosspa » Fri Mar 29, 2013 12:02 pm

Hi all,

Just wondered if anyone has a serviceable 2.5TD Auxiliary Radiator for sale as mine has sprung a serious leak. Cheers, Paul

XMX
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Re: 2.5 Auxillary Radiator

Post by XMX » Fri Mar 29, 2013 3:25 pm

Hi Paul,
Sorry I can't help, but I see there's a new one on E-bay but not cheap @ £129.29 :cry:

Image

Click on photo for link ;)

Possibly John or Robert has a good spare S/H one available ?

Good luck !

:)

XMX

.
An XM if for life, (Not just for Christmas) !

xmexclusive
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Re: 2.5 Auxillary Radiator

Post by xmexclusive » Fri Mar 29, 2013 4:02 pm

No spares available from me.
Car can be run with the rad out of circuit.
Not ideal but seems fine for long periods on the two cars I have done that to.
Nissen's rads use far better quality cores than the Ordense Spanish ones from Citroen.
Unfortunately that makes them rather pricey.
Might be worth asking Richard (Boston Cooling Solutions) if he can source and supply.
Had a batch of rads from him a couple of years ago and was very pleased with them.

John

rosspa
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Re: 2.5 Auxillary Radiator

Post by rosspa » Fri Mar 29, 2013 6:13 pm

Thanks for the replies, John, ebay was of course my first port of call, but can't justify that price. I am thinking that the solution, at least for now, is to by-pass it. It shouldn't make much difference in this weather!

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Re: 2.5 Auxillary Radiator

Post by xmexclusive » Fri Mar 29, 2013 7:10 pm

Bypass is simple.
Port on main rad is about a mm larger than the small rad ones.

John

rosspa
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Re: 2.5 Auxillary Radiator

Post by rosspa » Sun Mar 31, 2013 10:06 am

Cheers all, by-passed now, but does anyone know why it seems to take much longer to get up to temperature?

xmexclusive
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Re: 2.5 Auxillary Radiator

Post by xmexclusive » Sun Mar 31, 2013 10:22 am

I think the small rad stat cuts in a degree lower than the large rad one.
So initial heat up usually just uses the small rad and its limited coolant volume.
Now it will be using the large rad coolant volume so 5 or 6 times the ampunt to heat.

John

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