Keep your Kubota B20 tractor cool and running! This is a brand new lower radiator hose designed as a direct fit for the Kubota B20 compact tractor. The manufacturer part number is SVU321873 from Kumar Bros USA, and it replaces the OEM numbers 15532-72850 and 15532-72852. It might also be listed under other part number KBRV08RHL. This hose is crucial for carrying coolant from the engine back to the radiator. It's sold as a single hose, brand new in its retail packaging. Kumar Bros USA backs it with a 6-month warranty for your peace of mind. Always check your tractor's model and existing hose to confirm compatibility. UPC does not apply. A simple, essential maintenance part for any B20 owner looking to prevent overheating and keep their tractor on the job.