The Jacket Water Heater Adapter facilitates the connection and integration of a jacket water heater into the engine's cooling system, allowing for efficient heating of the engine coolant during cold weather conditions. The jacket water heater adapter is a metal fitting or housing that serves as an interface between the engine's cooling system and the jacket water heater. Attributes:• Features inlet and outlet ports that align with the coolant flow path• Utilizes an electric heating element or another heat source to warm the coolant• Helps to maintain optimal operating temperatures• Provide 6 mounting holes to fit the fastener of size 3/8"Applications:The Jacket Water Heater Adapter is used to provide a connection point for the heater and facilitates the circulation of coolant between the engine and the heater. The adapter ensures proper coolant flow and helps maintain optimal operating temperatures.