Differential Breather Relocation Kit

*In Stock and Ready to Ship with Free Shipping*

Here at TEQ Customs, we're numbers guys. So when we found out that a 30 dollar mod could save us thousands, we were all in. Keep reading to see how!

One of the few design flaws of Toyota Rear Axles is the location of the rear differential breather; right on top of the differential. If you wheel your rig, use it as a hunting vehicle, or even happen to drive through a flooded street during a storm, you run the risk of flooding your differential and causing some serious damage. 

Raising the differential breather can also eliminate the risk of your factory breather rusting shut and blowing our your axle seals. 

Our kit contains an OEM union, two hose clamps, 6 or 8 feet of fuel line, zip ties, and an OEM breather. Simply run the hose up to a higher location, commonly the gas tank or tail light, and that's it! 

6 feet of hose will be sufficient to raise the breather to the gas tank. 8 feet is recommended for relocating the differential breather to a tail light or other location under the vehicle or in the bed.

This kit will fit the following vehicles:

1996-2023 Toyota Tacoma Rear
1985-2024 Toyota 4Runner Rear
1999-2021 Toyota Tundra Rear (8ft recommended for gas door)
2000-2021 Sequoia Rear
2007-2014 FJ Cruiser Rear
Toyota FJ40 Series Land Cruiser Front and Rear
Toyota FJ60 Series Land Cruiser Front and Rear
Toyota FJ80 Series Land Cruiser Front and Rear
Toyota 100 Series Land Cruiser Rear
Toyota 200 Series Land Cruiser Rear
Lexus GX460 Rear
Lexus GX470 Rear

For a more technical explanation and an install guide, check out this great video by TimmyTheToolman!