Shop got my friends 35 hp Evinrude running but now needs thermostat assy. Tag on motor says E35RMLEUR 1996 ( I dont have s/n with me right now) Tag says 1996 but all parts site on the web say it is a 97. Anyway the boat shop says it is not cooling properly and they want to change the thermostat assy. p/n 0436079. Everybody says it is obsolete. Any suggestions. Please help. Thanks.
Ed
Ed