Hose for Mini Track Loaders, 6687686 is your genuine replacement part. 6687686 is a part of the water flange and thermostat assembly.
WARNING: This product can expose you to chemicals including lead and lead compounds, mineral oils, and phthalates which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov