Please quote list below, oil cooler sizing 328mm x 283 mm x 55 mm - 65mm fin pitch 8mm fpi 14 oil cooler sizing 214mm x 233mm x 55mm -65mm fin pitch 8mm fpi 14 oil cooler can be tube and fin core or bar and plate. oilcooler core i will buy 200 pc's per order @ 600-800 pc's per year radiator core's 781mm x 478mm x 55mm-65mm 2 row 28mm tube 16 fpi 8mm pitch 680 mm x 478mm x 55-65mm 2 row 28mm tube 16 fpi 8mm pitch 604mm x 478mm x 55-65mm 2 row 28mm tube 16 fpi 8mm pitch 680 mm x 478mm x 2 row 32mm tube 16 fpi. am pitch rad core's 200 pc's per order @ 500 -600 per year and this should be more once runing for a year. If you have similar core size please provide your size info. All aluminum hand made radiator and oil cooler.