Oiil filter cooler differences

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KevR
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Oiil filter cooler differences

Post by KevR » Sun Sep 13, 2015 8:22 pm

Whilst fitting the new radiator and hoses on the grey TZD I snapped a spigot off the oil filter cooler (which was presumably why it's been weeping for ages - about to fail anyway.

Thought i had a spare, found two! But they were both very different to the one on the car, so I thought they were from something else. So I took the one off the other TZD. But that turned out to be different again. And once fitted to the grey one it leaked, due to pinholes from rusting from the inside out.
Here's the four I have. From left to right, the original from the grey one (seems to be aluminium bodied), then the one from the white TZD, then the other two spares, one of which came from a TZD I think, and the other from a CX engine in a Peugeot J9 van.
The two on the right have what looks like presure relief valves in. The others don't seem to.
This is from the filter side:

Image

This is from the engine side:

Image

Also found that the mounting through bolt/tube is different. The one on the white TZD was shorter, and not long enough for any of the other three.

Image

So, anyone got any ideas which if any of these are the 'right 'type and whether running the 'wrong' type is likely to lead to plague, madness and the decline of western civilization....? Currently running the one on the right - at least it doesn't leak!
1990 BX TZD Estate ('the grey one', 1991 BX TZD Estate ('the white one'), 1982 2CV6 Charleston (in bits), 1972 AZU Serie B (2CV van), 1974 HY72 Camper, 1990 Land Rover 110 diesel LWB, 1957 Mobylette AV76, 1992 Ducati 400SS, 1966 VW Beetle, 1990 Mazda MX-5, 1996 Peugeot 106D, 1974 JCB 2D MkII, 1997 BMW R1100RS, 1987 Suzuki GSX-R1100, 1978 Honda CX500A, 1965 Motobecane Cady, 1988 Honda Bros/Africa Twin, 1963 Massey Ferguson 825, and a lot of bicycles!