quick view Add to Cart TrailMaster 250cc / 300cc Water Temperture Sensor Switch For Gokarts MSRP: $39.99 TrailMaster 250cc / 300cc Water Temperture Sensor Switch For Gokarts Item #:169.05.712 / 152MI-022600 The 250cc/300cc Water Temperature Sensor Switch for Trailmaster monitors engine coolant temperature, providing crucial data for engine... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare Order now and get guaranteed Christmas delivery!