One of our floatplane owners was looking for this, I believe. No bids, closes in 8 hours. Might get relisted. I have no idea if this one is OEM or aftermarket! Cannot be used with the El-Reno or F&M oil filter adapter installed (I'd prefer the filter to the cooler, except as required on floatplanes).
O-200 oil cooler. [
cgi.ebay.com]
