Rear diff breather install

ERROR504

Active member
Feb 10, 2025
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Virginia
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2025 LC 1958
Saw someone on YT post about 2024 tacoma use this union part to extended the breather. Could we do the same on ours? This would be way cheaper than buying the ARB kit...I like the idea of having a better fuel line than a plastic tube that is in the kit. One thing I cant seem to find in the manual is how much torque does the breather need? I assume regardless if its a breather/union part it will need to be at least hand tight with a quarter turn?
 
The part you listed is for the idle up device.

I bet the parts for the 200\300 series will fit.
90404-51052 for the union
The hose assembly with diff breather on the 200 series is 42306-60150 and 42306-60170 for the 300 series.
 
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