Lexus GX460 EGR Valve remove and replace

Bad EGR valve is causing my Check engine light and Trac Off light to come on. This video is to do the replacement with an OEM EGR valve from Lexus. Make sure you pick up a couple of gallons of Red coolant and Here are the parts including the gaskets:

EGR Valve part #2562038240
Gasket part #2562738020
Gasket part #2562838020
Gasket part#2562938010
https://parts.belllexusnorthscottsdal...

UPDATE: I feel like the radiator coolant did not need to be drained to do this valve remove and install. I would just clamp off the coolant hoses leading to the EGR valve and just be careful there are no fluids left in there when i disconnect the hoses. After the new EGR valve goes in, i would recheck my radiator coolant level and make sure to burp any air in the system.

Update: The CEL and trak off light turned off by itself within 2 hours combined driving time. The coolant did drop of some so i had to top it off for the second time.