1999 - 2003 Toyota Sienna Valve Cover Gaskets Replacement

In this video, I replaced valve cover gaskets, PCV valve and gasket, spark plugs, spark plug tube seals on a 1999 Toyota Sienna. It was leaking oil pretty bad.
Parts:
amzn.to/3VdHRQR - Valve Cover Gasket (11213-20020)
amzn.to/3KyqFR4 - Valve Cover Gasket (11214-20010)
amzn.to/3KDp1Ol - Spark Plug Tube Seal x6 (11193-70010)
amzn.to/3KGBkct - PCV Valve (12204-20020)
amzn.to/45ipzmn - PCV Valve Grommet (90480-18001) amzn.to/4e86qHL - Air Filter
amzn.to/4aVRsS8 - Gasket Maker
amzn.to/45iJvFm - Spark Plugs x6
Tools:
amzn.to/3Vxwd4L - Low Profile Socket Set
amzn.to/3VwQp6R - WD Contact Cleaner

[@arnolnn4008]

Maybe you can consider inserting spark plug seals in wrong way. I think more spongy side have to face to cam and more flat side face valve cover.

[@PZPal]

Don't really know, maybe the wrong way would work, but did not want to risk it to see if it will work as original manufacturers way worked for quite some time and taking all that crap out again to redo the seals would drive me crazy lol