How to Change a Thermostat in a Ford Focus

In this video I show how to replace a thermostat housing in a 2005 Ford Focus. I had a pesky engine light that I have been procrastinating and finally read the code P0128 (Coolant Thermostat Below Thermostat Regulating Temperature) which surprised me because my heat seemed to be fine. I read live data and the thermostat was regulating the coolant at 150-160 and after the replacement it's regulating at 205-215 now with significantly warmer heat.

The Part was around $25 and took 2 hours to install with cleanup.

Видео How to Change a Thermostat in a Ford Focus канала EverythingisBroken