either with a connecting piece of plastic and jubilee clips or if the hose is like the one on my 3.5, remove the hose and just replace it with a single U bend
 
with a piece of pipe they both fit over , youd need to remove plenum to get to under side to fix leak propely
 
I have no idea what the plenum looks like on a D2 but if the top piece is like the 3.5 then it can be done without taking it off
 
oh :p well in that case I have no idea if it was leaking before or not I just joined all the hoses together which I didn't need. Heater matrix and the plenum one basically so less hoses less leak points :)
 
I should have said earlier its leaking from the heater plate at the bottom of the throttle body.
 
If you're going to replace it, make sure you use the updated version - MGM000010K

Gasket Kit - Heater Assembly - Genuine Land Rover at www.rimmerbros.co.uk

MGM000010K.jpg



There's a write-up on fitting it, here - TB Heater Repair - LAND ROVER CLUB V.I.

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