Toyota V6 -Thermostat Housing Leak - 3.0/3.3 liter 1MZ-FE/3MZ-FE Camry Sienna Highlander RX300 RX330

The thermostat housing buried deep inside the engine. It is susceptible to leaks. However it is not directly visible. To reach it requires removing the upper and lower intake. Leaks may be due to cracking or warping or failure of the original sealant. This video shows how to remove and repair these leaks. Replacement parts: Thermostat housing https://www.amazon.com/Dorman-902-586... Coolant Outlet https://www.amazon.com/Dorman-902-512... Permatex Sealer https://www.amazon.com/Permatex-22071... Bypass Hose https://www.amazon.com/Gates-12148-Ho... Filler Funnel https://www.amazon.com/gp/product/B01... Thermostat Outlet Pipe https://www.amazon.com/Dorman-902-512... Coolant Pressure Tester https://www.amazon.com/Mishimoto-14-P... 1MZ-FE/3MZ-FE Gasket Kit https://www.amazon.com/Fel-Pro-MS9276...