FYI since I couldn't find it here. I'm chasing down an oil leak and plan to replace the valve cover gaskets (along with whatever collateral damage I can replace along the way)
The recommendation is to do spark plug seals and PCV valve at the same time. I found all of the below for ~$170 shipped to me.
Here's my parts list:
For other years, cruiserpatch.com (no affiliation) has parts lists here:
www.cruiserpatch.com
Torque spec on the bolts is 53 in-lbs
Will attempt the fix and update if anything was missing.
The recommendation is to do spark plug seals and PCV valve at the same time. I found all of the below for ~$170 shipped to me.
Here's my parts list:
Valve cover gaskets (1998-2007) | Qty | Description |
11213-50031 | 1 | RH OEM cylinder head cover gasket |
11214-50011 | 1 | LH Cylender head cover gasket |
00295-00103 | 1 | FIPG 103 |
11193-50010 | 8 | OEM Spark plug tube seals |
90109-06163 | 18 | Valve cover bolts with rubber seals |
PCV Valve parts (2006) | ||
12204-50030 | 1 | PCV Valve |
12236-50010 | 1 | OEM Valve Cover |
12261-50070 | 1 | OEM Ventilation hose |
12262-50080 | 1 | OEM Ventialtion hose no 2 |
90467-15021 | 2 | OEM hose clip |
90467-20010 | 2 | OEM hose clip |
For other years, cruiserpatch.com (no affiliation) has parts lists here:

100 Series 2UZ-FE PCV valve kit
Cruiser Patch recommends replacing the Valve Cover Gaskets along with the 98-02 PCV valves (rubber grommet can fall into valve cover) OEM replacement kit for the PCV valve on the 100 series Toyota Land Cruiser and Lexus LX470 from 1998-2007. Make sure to confirm your date of production before...

Torque spec on the bolts is 53 in-lbs
Will attempt the fix and update if anything was missing.