The Piaggio 263694 is a genuine OEM water temperature sensor designed for precise monitoring of coolant temperature in a wide range of Piaggio Group scooters and motorcycles. This critical component ensures accurate temperature readings for optimal engine performance and prevents overheating. Compatible with numerous models including Piaggio Beverly, MP3, X7, X8, X9, X-Evo series; Vespa GTS, GTV; Gilera Nexus, Runner VXR; Aprilia Atlantic, Scarabeo, Sportcity; and Derbi Rambla models.