BD's Xtruded auxiliary transmission oil cooler kit with 5/16-inch cooler lines uses 200 micro-extruded passages and furnace-brazed rails to deliver 22% more cooling and a 33,930 BTU/HR rating. The thermostatically controlled 80-watt, 10-inch fan and turbulent oil flow promote efficient cooling. Kits include all fittings, hoses and hardware; fits Chevy 1991-1999 4L80E and Ford 1994-1997 E4OD applications.
BD Diesel Xtruded Trans Oil Cooler - 5/16 inch Cooler Lines