Dorman - OE Solutions Axle Vent P/N:924-263
Help your rear differential breathe properly with the Dorman axle vent 926-811, a differential breather plug vent that serves as a direct-fit replacement for the 1996-2005 Toyota RAV4, 2001-2013 Toyota Highlander and 2004-2010 Toyota Sienna. As the axle warms and cools during driving, the air inside the housing expands and contracts. The vent gives that air a path in and out, which helps keep pressure from building up behind the seals.
If the original vent is clogged or worn out, this Dorman differential vent is intended to take its place. It installs at the rear position.
See the "Vehicles it fits" section for complete fitment details.
Interchange: 9093003129
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This part cross-references / interchanges with the following part numbers:
What does an axle vent do?
It lets air move in and out of the rear axle housing as the housing heats and cools. This helps equalize pressure and keep it from pushing gear oil past the seals.
Will this axle vent fit my 2001-2013 Toyota Highlander?
Yes. It is listed as a direct-fit replacement for the 2001-2013 Toyota Highlander, and the "Vehicles it fits" section has the full details.
What are signs the axle vent may need replacing?
Gear oil seeping from the axle or pinion seals, or an oily film around the differential, may be a sign of a blocked vent. Seals can also leak for other reasons, so diagnose the leak first.
Where is this vent installed?
It is cataloged for the rear position and vents the rear axle and differential housing on the listed vehicles.
Does it install like the original vent?
Dorman designed it to fit and work like the original vent on the listed applications. Follow the vehicle's service information for removal and installation.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.