I don't know what this is called so I'll try and describe it. It's a fitting that comes out of the intake manifold and has one of the heater hoses attached to it. There is also an electrical connection on it. It is just behind and to the left of the distributor. Mine is all rusted and needs to be replaced. The dealer doesn't have one as he says it has been discontinued and out of stock and is specific only to a Gen 1 Lightning engine. There was no name for it in FoMoCo language. So....does anybody recognise what I am trying to describe and know where one is available? I forgot...this is for a 95 Lightning.:cr::cr::cr: