Using a Transmission Cooler for Manual Transmission Cars
If you're pushing your car hard on the track or hauling a heavy trailer up a steep grade, installing a transmission cooler for manual transmission setups might actually be the one thing that saves your gears from turning into a pile of scrap metal. There's a common misconception in the car world that only automatic transmissions need external cooling. People assume that because manual gearboxes are simpler—no torque converters, no complex valve bodies—they somehow stay cool on their own. But the truth is, friction creates heat regardless of how you're shifting, and once that gear oil gets too hot, it stops doing its job. ...