It does nothing to assist with engine cooling.
Most have a cooler, like a small radiator. in fact that's usually where it is.
if you have an automatic transmission there should be cooling lines going to the radiator to cool the transmission fluid the lines could be leaking or the tank could be leaking
All automatic transmissions have a PUMP in the front of them right behind the torque converter. Transmissions are designed to cool off by using transmission lines running from the transmission to the VEHICLE Radiator to cool the transmission fluid.
Automatic transmission fluid is often circulated through a small section of a car's radiator to keep it cool. Getting coolant mixed with your ATF would mean there is a problem with your radiator. Remove the radiator from the car and get it into a radiator shop for repair. Don't drive the car because you'll risk permanently damaging your transmission. A radiator repair should be fairly inexpensive, even if you have to have parts de-soldered from the core and replaced. Even a new replacement radiator is relatively inexpensive if you R&R it yourself. Have fun.
No. Transmission fluid lubricates the transmission. Coolant is used by the radiator to cool the engine.
This would only make sense if you have an automatic transmission. What is probably going on is this; Your coolant flows through the radiator to cool down the motor. Your transmission fluid does the same. My guess is that you have a leak inside of your radiator, and the coolant and transmission fluid are mixing. This is a serious problem as your transmission is not cooling properly, and probably being damaged everytime that you drive the vehicle. I would suggest a new radiator.
It is the transmission cooler hose or line. It runs the fluid through a cooler on the radiator to cool the transmission fluid.
The most common reason would be a ruptured oil cooler in the radiator. Check to see if you have oil lines going to the radiator, if you do, you need a radiator. Also, don't forget to change the anti-freeze because it will be contaminated. Don't forget to check your transmission for contamination also, as transmission fluid also runs on the outer region of your radiator to cool the transmission fluid.
careburetor
Your transmission pan isn't large enough to cool the transmission fluid like the oil pan, so there is a transmission cooler that looks like a miniture radiator that is typically located in front of the radiator.
It runs through the radiator to cool. It comes in through one of the hoses attached near the bottom of the radiator
A line comes out of your trans,then runs into you radiator,then back to your transmission.