All the autoparts websites say it is located in the upper radiator house but there is only a hard pipe straight into the engine, the lower radiator hose actually goes into a removeable part which is where I am guessing the thermostat actually might be please tell me if this is where it is?
Where is the thermostat located on a 1994 Honda Passport located? on 1994 Honda Passport
by lvsundancer in Chattanooga, TN on July 13, 2011
ANSWER by chinasinoy on July 13, 2011
top front of engine follow top radiator hose to where it clamps its in that housing should be two bolts.