I need two oil coolers- From my searches the cooler on the 500 efi, 525 efi, 575 sc, and 600 SC seem to be the size that I need. These should measure 2.5" x 19.5", will only be an oil cooler, not a tandem cooler. If you have pair that are bigger than these, that is fine as well, as I am running thermostatic filter heads. Let me know what you have. I will also buy a single if that is all you have.

Thanks