B&M 70264 SuperCooler Automatic Transmission Cooler Rigid stacked-plate design is resistant to damage, and much better at cooling than ordinary 'fin and tube' coolers Constructed from black finished lightweight aluminum alloy for maximum corrosion resistance 11" x 5-3/4" x 1-1/2" model is rated at 14,400 BTU, and pressure tested to 200 PSI.Inlet Size: 3/8 inch nipple fitting Includes installation kit Backed by the manufacturer with a 1 year limited warranty