Sorry, I've not been very clear. I've fitted a new coolant hose from the water pump to the oil cooler. This hose feeds INSIDE the other hose to the oil cooler, from the T connector on the radiator bottom hose. I thought I'd done it right, but I've seen others whereby it's the other way round, in that the hose from the water pump to the oil cooler goes OUTSIDE the one from the T connector. Are both correct, does it matter that that the coolant pipes touch. Also in Hose_2 the coolant pipe is very close to the thin cable that goes to the(oil pressure sensor?) Hope this makes sense. If anyone can send me a photo of how their's is routed I'd be grateful