Differential Breathers: What they do and why you need them (Lexus LX470 and 100 Series Landcruiser)

Diff breathers are incredibly important for the protection of your gears, and the longevity of your vehicle. Because they're often unseen, breathers are not discussed as much as other components like snorkels. However, they offer essential peace-of-mind and inexpensive insurance for your vehicle's most valuable driveline parts.
Chapters:
0:00 Intro
0:17 Overview
0:35 Front Diff
2:31 Rear Diff
3:51 Engine Bay
4:46 Transmission & Transfer Case
6:39 Conclusions
8:08 Outro
Parts & Tools:
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[@pnkpnthr80]

Here I thought all's you need is a snorkel. Great video, thanks