4l60 Chevy Transmission Cooler Lines Diagram The transmission cooler lines are made of metal and connect to the radiator at the transmission cooler inlet and outlet. the inlet is on the driver’s side of the radiator and the outlet is on the passenger’s side. there are two bolts that hold each line in place. the bottom bolt is larger than the top bolt. The 4l60e transmission cooler line flow is very easy to follow. as the gif above shows, the bottom line is the hot line which sends warm transmission fluid out to the factory trans cooler within the radiator at the lower port in most cases. fyi, some vehicles have the factory cooler on the bottom of the radiator, but simply follow the lower.
Chevy Transmission Cooler Lines Diagram Wiring Site Resource A 4l60e transmission cooler line diagram is a visual representation of the transmission cooling system in a vehicle equipped with a 4l60e transmission. the diagram shows the layout and connections of the coolant lines that are responsible for cooling the transmission fluid. the 4l60e transmission is a popular automatic transmission used in many. Below is a basic silverado and sierra transmission cooler line diagram showing the standard hot (send) and cool (return) lines as the flow through a factory cooler setup. so whether you have a 4.8, 5.3, or 6.0 ls powered truck , an older 5.7 small block, or a more modern truck with an lt motor, the transmission cooler flow is very similar. As already mentioned, the flow direction of the transmission cooler is such that the top hose attachment is the hotline, and the bottom one is the cold line. the hotline is the fluid returning from the transmission, and the cold line is the fluid returning into the transmission. however, that’s just a rule of thumb, so it could be the other. October 31, 2022. the 4r70w transmission cooler line diagram is a great way to keep your transmission cool. this particular diagram shows how to properly install the lines so that they will not leak and cause problems. it is always important to follow directions when it comes to installing or repairing anything, and this diagram will help you.
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