Does an automatic transmission need a radiator?
When purchasing a radiator, the transmission only matters if you have an automatic transmission. If you have an automatic transmission then you’ll either need a Radiator with a Internal Transmission Oil Cooler (TOC), such as this one, or you’ll need to get an External TOC.
Can low engine coolant affect transmission?
But if the engine coolant level is low, the coolant won’t immerse the transmission cooler properly. So the cooler won’t release the heat necessary for the transmission to cool off. The heat continues to increase in the transmission, causing parts to expand and pressures to build.
How does the coolant work in a transmission cooler?
Fluid heated by the transmission, engine, or power steering pump flows to the cooler. Air flowing over the fins of the cooler carries away heat and cools the fluid flowing within the fins. The cooled fluid is routed back through the transmissionvia the return line.
Where does antifreeze go in automatic transmission fluid?
by Chris Weis. It may seem like a rather remote possibility, but engine coolant, or anti-freeze can get into automatic transmission fluid. The temperature of transmission fluid is regulated inside the engine cooling system. The fluid passes through a small tank inside the engine’s radiator.
What kind of coolant does an engine radiator use?
Radiator (engine cooling) Engine coolant is usually water-based, but may also be oil. It is common to employ a water pump to force the engine coolant to circulate, and also for an axial fan to force air through the radiator.
How does transmission oil get into the radiator?
Small droplets of transmission oil separate and rise to the surface of the coolant in the radiator. This inspection often involves the removal of the radiator cap, and this action should never be attempted until the radiator cools completely.
What’s the difference between coolant and transmission fluid?
Is Coolant And Transmission Fluid The Same Thing? Coolant is designed to help cool the engine and is mixed with water and filled through the coolant reservoir. Transmission fluid on the other hand is an oil that is employed by the transmission to help lubricate and cool the transmission.
Where is the factory transmission oil cooler located?
Airflow is important to to cool the radiator, which is where the factory trans cooler is housed. Most times, the factory transmission oil cooler can actually act as a heater based on being located inside the radiator where hot coolant is continually flowing in and out.
Where does the coolant go in a car?
Mixing either of the fluids would cause serious damage, if you are in any doubt about where these fluids are filled, check your drivers manual. The coolant is traditional filled through the radiator cap and on more modern vehicles through the coolant reservoir.
Can a transmission cooler help preserve transmission fluid?
One the obvious effects of burnt transmission fluid is that it can cause overheating of your transmission. Because of this, it is best to use a transmission cooler to help preserve your transmission fluid. If you have right automatic transmission oil cooler for your car, truck or SUV, burnt fluid will not be a problem for you.