How do you change a thermostat on a 1998 Toyota 4Runner?

Answer 1

Should go something like this. 1. Purchase new parts.
2. Follow the upper Radiator hose back to the block your Thermostat should be there.
3. Get a 12mm socket and extension if you need it and the Ratchet.
4. Turn the Ratchet Counter Clockwise to loosen them and then remove them.
5. Now get a puddy knife or something from your toolbox to clean and remove the old gasket.
6. Place new gasket and thermostat on the engine (sealant may be required) and replace the bolts.
7. Tighten the bolt Clockwise to the required torque. For correct steps and other detailed info
[http://www.themotorbookstore.com/4runner1.html Get a Manual Here] Good Luck and Remember.
Change Your Mind, Not Your Oil.
Use the First In Synthetic Motor Oil's.
See My Bio For more information.