Wanted: Gearbox oil cooler S1 2.0i / 4HP18

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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Citjon
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Wanted: Gearbox oil cooler S1 2.0i / 4HP18

Post by Citjon » Sat Feb 27, 2021 9:08 pm

Noticed a drop of coolant on the oil cooler today and discovered one of the spigots has corroded right through.

Anyone got a half decent spare lying around? Is it common to other models? I had a quick look and couldn't find much info on them.

Thanks
Jon
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90 XM 2.0 Si manual RP4930 ETB Platinum
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White Exec
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Re: Gearbox oil cooler S1 2.0i / 4HP18

Post by White Exec » Sat Feb 27, 2021 9:52 pm

Hi Jon,

The Citroen pt.no. for that is 2275 40, but NFP (and not appearing on Pieces de Rechange).
Was fitted to HP18 on XM I, XMII and Xsara.

The ZF part number on the label in the photo does turn up a few on the web, though.
Google "ZF part number 0501207662" and hit Images, where a few eBay and others will show up.

If stuck, just jump the two water hoses together, as a temporary measure.
Chris
1996 XM 2.5TD Exclusive RP7165 Polar White
1992 BX19D Millesime RP5800 Sable
1989 BX19RD Delage Red Deceased; 1998 ZX 1.9D Avantage auto Triton Green Company car 1998..2001; 2001 Xantia 1.8i auto Wicked Red Company car 2001..2003

DownUnderXM
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Re: Wanted: Gearbox oil cooler S1 2.0i / 4HP18

Post by DownUnderXM » Sat Feb 27, 2021 10:12 pm

Would presumably have been the same part on the Pug 605? Not sure if any other Pugs used the 4HP18...

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White Exec
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Re: Wanted: Gearbox oil cooler S1 2.0i / 4HP18

Post by White Exec » Sun Feb 28, 2021 7:14 am

These differ from the engine oil coolers, which have 'through flow' to and from the attached oil filter.
Designs of the gearbox cooler also differ, mainly in respect of the angles that the coolant pipes are placed. This one has a pair of perpendicular straight ones, although you may be able to re-angle the hoses.
Chris
1996 XM 2.5TD Exclusive RP7165 Polar White
1992 BX19D Millesime RP5800 Sable
1989 BX19RD Delage Red Deceased; 1998 ZX 1.9D Avantage auto Triton Green Company car 1998..2001; 2001 Xantia 1.8i auto Wicked Red Company car 2001..2003

Citjon
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Re: Wanted: Gearbox oil cooler S1 2.0i / 4HP18

Post by Citjon » Sun Feb 28, 2021 9:14 am

Thanks gents, some helpful pointers there. Done a bit more digging and it looks like the ZF 4hp-14 used the same part. This unit was fitted to several PSA models and a few others from that era.
90 XM 2.0 Si manual RP4930 ETB Platinum
98 XM 2.1 VSX auto RP8032 EHJ Crimson Pearl
72 D Super 5 Black
72 DS21 efi Bleu D'Orient

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Re: Wanted: Gearbox oil cooler S1 2.0i / 4HP18

Post by citroenxm » Sun Feb 28, 2021 10:47 am

I have one on a box I took out that stopped going forward jon.. Hp18 too. I'm going to its location today and cN get it off for you if your not sorted..
Projects:(eventually if theres any bodywork left)
93 L Xm 2.1t D auto project
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citroenxm
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Re: Wanted: Gearbox oil cooler S1 2.0i / 4HP18

Post by citroenxm » Sun Feb 28, 2021 2:15 pm

Retirived but sadly looks like it's going the same way as yours..
DSC_0153.JPG
You can just see on right outlet a small hole developing..

Sorry.. I tried..
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Projects:(eventually if theres any bodywork left)
93 L Xm 2.1t D auto project
93 L xm V6 12v Sei Manual

Others
In use.. 1995 M reg S2 2.1td auto exclusive

Citjon
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Posts: 253
Joined: Wed Feb 12, 2020 6:47 pm
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Re: Wanted: Gearbox oil cooler S1 2.0i / 4HP18

Post by Citjon » Sun Feb 28, 2021 5:40 pm

Thanks for looking, I might have to try that one if I get desperate...
90 XM 2.0 Si manual RP4930 ETB Platinum
98 XM 2.1 VSX auto RP8032 EHJ Crimson Pearl
72 D Super 5 Black
72 DS21 efi Bleu D'Orient

citroenxm
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Posts: 9984
Joined: Wed Apr 15, 2009 9:11 am
Location: North Wales - FAR far far away!!! :-p

Re: Wanted: Gearbox oil cooler S1 2.0i / 4HP18

Post by citroenxm » Sun Feb 28, 2021 5:43 pm

OK I nearly binned it but then thought actually.. Clean the remains up.. Coat the outside.. Then some of that putty metal I forget the name and repair it. Its amazing stuff I used it on a xantia hdi that blew a hole in a core plug.. Mixed some up stick it over the hole and it never leaked again.. I forget whag it is now easimetal or something.

Edit.. I remember now.. Quicksteel.. I swear by it..

https://www.ebay.co.uk/itm/322937698221
Projects:(eventually if theres any bodywork left)
93 L Xm 2.1t D auto project
93 L xm V6 12v Sei Manual

Others
In use.. 1995 M reg S2 2.1td auto exclusive

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