Quick view Wishlist TrailMaster 250cc / 300cc Water Temperture Sensor Switch For Gokarts $23.94 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... Add to Cart Compare