Like most serviceable items in your car’s cooling system, the radiator hoses are one of the first areas to degrade and become brittle, crack, split or swell — this can leave you stranded and your car at risk of overheating. Preventative maintenance is a must. We recommend replacing yours with only the best BMW genuine hoses.
We recommend replacing the coolant temperature sensor (Fan Switch) at the same time as the lower radiator hose. Removing the original can be difficult a task, often breaking during the process.
Review by Andrew