found the leak wasn't from the bottom hose it was from the water pump AFOOKINGAIN
went to paddocks to get a new genuine pump and fitted it, seems ok now
anyone got any idea why it should fook up 3 brand new pumps within a year?
ok the last one was ****part so that might be the answer for that one
Adding to what MHM says, I'd also maybe change the coolant, and give the whole cooling system a good check for fluid throughput. It might be that there's a blockage and the waterpump's working harder than it should be!
Had it on an Escort once, a 1" inside diameter hose was actually about 1/4" ... inside was full of crusty deposits!! We think previous owners hadn't used coolant, just normal tap-water ...