In completing my Rotax 912ULS on the Kitfox, I am wondering if I can safely re-use the old oil cooler (which apparently has quite a few hours on it)?

The oil cooler I have is a different shape than the ones I have found in Kitfox & Lockwood. It is almost identical in width as the coolant radiator and would fit fine however I am wondering if it can be cleaned out and re-used or if I would be better off with a new (intact & clean) unit?

It has a number stamped on it (behr 1261800065c2) so assume it may be a Mercedes automotive unit.

Advice or opinions would be appreciated.

Thanks much,

Skot