Setrab 619 Oil Cooler 6 Series Row M22 Threaded Ports Setrab Oil Coolers are considered the best in the industry for oil cooling. They are commonly found on race cars, and oem applications such as Ferrari, Rolls-Royce, and Lotus.The Setrab advantage can be seen in a few special components This begins with a Multi-Pass construction that ensures maximum cooling by letting fluids each the entire cooler.Internal Turbulators direct the oil's path to every internal surface area inside the cooler's core. The oil coolers are brazed as complete units and tested for pressure and vibration. External Air fins utilize mini-louvered air fins that complete the heat transfer.Setrab Oil Coolers must be used with Setrab's -AN to Metric adapter or if the user has special AN to metric fittings already. Typical size is the M22 -10AN fitting.Picture above is for 6 Series, 19 Row Oil Cooler. M22 Ports 13" wide x 6 " tall x 2" thick Please click here for Setrab Series 6 Brackets Please click here for Setrab M22 -AN Fittings