These OEM Magnetic Transfer Case Plugs fit nearly all Toyota 2WD and 4WD trucks and SUVs (does not fit the FJ Cruiser auto). These are the hex plugs that replace the easily damaged drain plugs. The originals can be easily damaged from a tool rounding out the hex head. These are replacements that not only sit more flush against the transfer case housing AND use a simple Allen key to remove and tighten BUT they have magnets installed in each one to collect the tiny shavings commonly found in transfer gear oil.
Needed: 10mm Hex bit
NOTE: These are aluminum washers INTENDED for use with the aluminum transfer cases and/or transmissions. Although the drain plug is the same for the transfer plug, you MUST use an aluminum washer when using these plugs with ANY aluminum bodied component.
Each kit contains:
• (2) Magnetic Drain/Fill plug 90341-18021
• (2) Aluminum crush washers 90430-A0003
Replacement washers 10-pack Aluminum Transfer Plug washers.
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This is a must-do upgrade. I no longer have to search for my large socket and utilize due care in removing the plug. It's now a simple allen tool. However, the flat aluminum washer goes with aluminum cases, i.e. the transfer case. The steel crush washer goes with the differentials and the transmission (the pan is steel).
QUITE PLEASED WITH THESE. ONE OF THE LITTLE THINGS THAT I DON'T HAVE TO CHASE DOWN NOW.