1993 Montero has developed oil leak at the cooler lower hose attachment. My haynes manual doesn't a thing about this cooler. Anyone know what type/size compression washer goes in this fitting and what the tork specs are for re-attaching the fitting? Thanks!

 

get the seals from the dealer. cant get them aftermarket. dont know the torque spec, but i just use moderate force. replace seals for both lines, if he other one isnt leaking now, it will be soon.