88 Sunsport question

[wbm]

When the water comes in from under the boat, it goes to some type of cooler, located beside the transmission, then on to the water pump at the front of the engine. I've tried to find that part because it's leaking but not sure what it is called. I buy most of my marine parts from Discount Inboard Marine but can't seem to find this part on their site. Can anyone help?
WBM

[Ptownkid]

transmission cooler, skidim has them

[wotan2525]

Yep -- cheap/easy to replace. Your new one will be black but everything else is the same. Make sure you change your tranny fluid a couple of times once you swap it out as you probably have some water contamination in there.