Engine Oil and Automatic Transmission Oil CoolerWith its own air supply available when needed, the Electra Cool is one of our most popular remote coolers and can literally be mounted anywhere space permits, making it a popular addition for performance compacts, hot rods, muscle cars and trucks. An efficient 16 pass tube and fin cooler coupled with a powerful 10" diameter Tornado fan and aluminum brackets, and featuring 6AN male fittings, each unit also includes 2 each 6AN x 3 8" barb fittings.