The Perkins 2485C036 is a genuine OEM thermostat kit designed for optimal engine temperature regulation. This comprehensive kit includes the thermostat, an essential O-ring for a secure seal, and four clips for proper installation. Manufactured to Perkins' stringent quality standards, it ensures reliable performance and precise temperature control, crucial for engine efficiency and longevity. This kit is compatible with a wide range of Perkins engine models, providing a direct replacement for the original part.