R2228 Universal Tractor Radiator Overflow Tubing (100 Foot Coil)One New Aftermarket Replacement Radiator Overflow Tubing Universal Fit for Many Tractor Brands and Models This radiator overflow tubing routes coolant from the radiator overflow port to a safe discharge point, protecting the engine cooling system and preventing coolant loss onto critical components. Sold as a 100 foot coil, this universal fit tubing can be cut to the exact length needed for virtually any tractor application, making it a versatile shop