The International VT365 is a V8 turbocharged diesel engine series designed for robust performance and reliability across various applications. This 6.0-liter engine delivers power outputs typically ranging from 170 to 300 horsepower and torque from 440 to 520 lb-ft, making it suitable for demanding tasks. Engineered to meet EPA emission standards for applicable years, the VT365 is a testament to International's commitment to durable and efficient powertrain solutions. This Service Repair Manual provides comprehensive guidance for all service and repair needs related to the International VT365 engine series. It covers essential maintenance procedures, including lubrication with API CJ-4 oil and recommended service intervals, as well as details on the cooling system and filter types. Technical specifications, troubleshooting information, and safety guidelines are included to assist owners, mechanics, and technicians in maintaining the optimal performance and longevity of their VT365 engines.