Lasted less than 220 miles before leaking worse than the vauxhall one it replaced,asked the company if they would replace it under warranty and the "reckoned" I'd fitted it wrong??? It's 4 bolts and you don't even have to remove the rear one?? Pretty insulting to a mechanic and mot tester of over 20 years,not worth bothering with just use some rubber hose to repair your own one!!!