Mishimoto's Transmission Coolers provide additional cooling for automatic gearboxes. By keeping gear oil or ATF temperatures low, you reduce wear and avoid damage to your transmission.Maintains lower ATF or Gear Oil temperaturesReduce transmission wearDesigned to minimize pressure drop and maximise flow-throughLarger core volume over OE coolerIncreased external fin surface areaAs you use your automatic or dual-clutch transmission, the fluid or oil in it will heat up. While your car will probably have come from the factory with some sort of cooling system for the transmission, this will generally only have been designed for normal road driving.Once you're driving on the track or pushing the car hard on the road, however, you can find the limits of this factory cooling system and temperatures inside your transmission can start to go up. This can cause quicker wear on wet clutches and shift mechanisms, and even transmission damage, although most cars will warn you before this happens.The