Replacement Parts UTVs ATVs 400cc 500cc 700cc 800cc for Hisun Radiator Temperature Sensor Fan Switch Chinese Temperature Sensor This temperature sensor for Hisun UTVs operates the radiator cooling fan. Please use detailed pictures and measurements for best match for your machine. Sensor details: 2-Prong round male plug Screws into the radiator Overall length: 37.7mm [1.48"] Thread diameter: 16mm Easy replacement with 24mm wrench Includes o-ring Known to fit Bennche, Coleman, HiSun, Massimo, Menards, Supermach, Q-Link and more! Please compare pictures and measurements. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.