Intake Manifold Gasket Replacement and SAIS filter swap procedure Toyota/Lexus 2UZ- FE (part 1)

This video is the first of two videos about Secondary Air Injection (SAIS) filter swap procedure and intake manifold gasket replacement procedure to fix a very slow coolant leak. It turns out, the problem is not with intake manifold gasket, but the rear water bypass gasket. Here’s is the second video showing the fix to this leak: Lexus GX470 Coolant Leak Fix - Rear Water Bypass Pipe Gasket - 2UZ-FE    • Lexus GX470 Coolant Leak Fix - Rear Water ...   The video also briefly demonstrates cleaning of the throttle body. This may be a great time to inspect, clean and replace the PCV valve if necessary. I have inspected and cleaned mine with throttle body cleaner, but the footage was lost, my apologies. I hope you find this video somewhat informative on how to perform such a procedure. This video only describes my experience and is not meant to be instructional. Thank you for watching! Please leave a comment below if you have questions about the procedure or maybe have comments or suggestions on how I could improve this procedure. Lexus GX470 Spark Plug Replacement Video:    • Spark Plug Replacement Lexus GX470, Toyota...   If you enjoy this kind of videos, please "Like" and consider subscribing for more such videos.