Don’t Forget the Breather

Sept. 4, 2019

Toyota strongly recommends replacing the breather plug whenever servicing any differential/transfer case to prevent possible repeat failures.

The use of the original breather plug after a repair has been found to contribute to the failure of the differential/transfer case components.

Applicable vehicles include 4Runner, FJ Cruiser, Land Cruiser, RAV4, Tacoma and Tundra.