For the Highlander 4 cylinders, it is on the Alternator side. To replace it, you have to take the alternator out and unscrew two bolds . Unless the engine is rebuilt, thermostat only replaced, most likely, when you rebuild the engine. check cooling tank and water hose leak first.
The 2002 Toyota Highlander has 16 valves.
Does the 2002 Toyota Highlander have LATCH connectors?
The 2002 Toyota Highlander is a gas-powered vehicle.
The 2002 Toyota Highlander has an inline 4 engine.
The 2002 Toyota Highlander has a 4-speed automatic.
The 2002 Toyota Highlander has a 21 degrees angle of departure.
The maximum payload of the 2002 Toyota Highlander is 1500 lbs..
The height of the 2002 Toyota Highlander is 5 ft. 6.1 in. (66.1 in.).
The 2002 Toyota Highlander has double overhead cam (DOHC).
The 2002 Toyota Highlander has a 27 degrees angle of approach.
The 2002 Toyota Highlander runs on regular unleaded.
The 2002 Toyota Highlander is 15 ft. 4.4 in. (184.4 in.) long.