On my m51 2.5td engine I have a bad coolant leak from the top hose to cylinder head.
Upon checking this, the leak is from the alloy tube that is press fit in to the cylinder head, it was that corroded that I was able to wiggle it out from cylinder head.
I contacted a Land rover dealership, only to be told that this part is not available separately, and I would have to buy a new cylinder head !
The tube is split/corroded along most of it's length, so is not repairable.
Any ideas where I can obtain one ?