ScootsUSA 250cc Thermostat Thermostat Assembly for 250cc 4-stroke water-cooled engines. These motors are commonly found on street-legal scooters, ATVs, Dune Buggies, Go-Karts and much more. Also fits the VOG 260 BN169MM Engine commonly found in Linhai 250/260/300 Scooters and many other makes and models. Some of the models and brands using this engine include the Aprilia Leonardo 250, Aprilia Leonardo 300, Benelli Velvet 250, Diamo Turista, Italjet Jupiter 250, JCL, VOG 260, Linhai Aeolus, Linhai ATV 260, Linhai Tank 260, Tank Touring 250DE, Malaguti Madison 250, Malaguti Password 250, MBK Kilibre 300, MBK Skyliner 250, Renault Kouranos 250, Roketa MC-54 250B, Xingyue VOG 260, Yamaha Majesty 250 (mod. 1999), Yamaha Majesty 250 and many more