The Iveco 61318373 is an original equipment manufacturer (OEM) engine thermostat valve designed to maintain the optimal operating temperature of Iveco engines. This genuine part features a precise opening temperature of 79°C, crucial for efficient engine performance, fuel economy, and emission control. It ensures proper coolant flow, preventing overheating and undercooling, thereby extending engine life. Manufactured to Iveco's stringent quality standards, this thermostat provides reliable and consistent temperature regulation for various compatible Iveco applications.