The nylon braid is of more durable quality, but it will cost you more.Rubber type: this is quite popular because it is cheap, but the minus point is that rubber is easy to melt over time.Steel braided type: a durable sheath on top of a rubber band increases strength but also adds cost.Metal type (soft brass): quite common, often present on trucks.Transmission cooling lines come in all sizes and shapes with four types: The water cooling system has a complex structure, but in return, it provides superior cooling efficiency. The main parts include mounted Radiator fins, wind guide, fan, and vent tube. The air-cooled system has a simpler structure, but the working efficiency is not as high as the other type. There are two types of car cooling systems today: water-cooled and air-cooled. Structure of The 4l60e Cooling System Have What Parts Does The 4l60e Cooling System Have? Once the molten liquid has entered the cooler, it exits at the inlet and outlet to the line. The hotline is responsible for sending the warm transmitter through the converter in the tank radiator cooler at the cooler port.Īlthough there are some models where the factory cooler is located below the radiator, you don’t need to pay too much attention to that.Īll you need is to follow the cooling line from the transmission to determine the upper intake lines. This tells you through which the upper radiator port and the external transmission cooler are connected.īased on the actual diagram, the cooler line flow is not too complicated. Regarding factory coolers for trucks, GM SUVs, etc., it is very important to determine the send line and which line is the return line on a 4l60e transmission (inlet and outlet). It can even lead to severe fire problems.īecause of the above reasons, the internal combustion engine always needs an accompanying cooling system to cool the engine compartment, ensuring stable operation at the allowed temperature and helping prolong the engine’s life. The high temperature also expands the details that enclose the combustion chamber causing phenomena such as piston jamming in the cylinder wall, cracking of the cylinder head, or body cracking. When the engine temperature is too high and not controlled, it can cause the melting of metal parts inside the engine, such as pistons, connecting rods, rings, valves, or cylinders, etc. Any engine in operation generates a certain amount of heat.Īn internal combustion engine works on the principle of converting heat to mechanical energy at the crankshaft, producing a huge amount of heat during the process.

4l60e transmission cooler lines