• 2 way Diff Breathers for Toyota LandCruiser 100 series - Boss Air Suspension
  • 2 way Diff Breathers for Toyota LandCruiser 100 series - Boss Air Suspension
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Boss Air Suspension

2 way Diff Breathers for Toyota LandCruiser 100 series

2 way Diff Breathers for Toyota LandCruiser 100 series

FWD-DB-7HKB2WB

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What does it do ! Its simple; Vehicle Differentials and Transmissions have to breathe due to change of temperature and the factory fitted breathers often sit on top of the Diff. If that factory breather goes under water or in mud, the debris can get sucked into you drive chain. Now that literally SUCKS the crap in, cause real wear problems and you might find yourself stuck on the road.

DON’T risk it! Fit and HKB breather kit and the problem goes away. As the suction point is moved up high above the water line just like a snorkel. Its a cheap way to ensure reliability and easy to fit.

HKB Performance breather systems are made up of some of the best components available to ensure longevity and functionality.

  • Heavy duty 316 stainless steel angle fixture with dual mounting methods
  • High Flow 1/4 inch conical sintered breathers with 40 micron-filtration rate
  • Stealth black push fit fittings with high temperature resistant locking collars.
  • Custom made heavy duty black HKB breathing tube
  • High quality black cable ties
  • 304 stainless steel mounting screws
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Frequently asked questions

Why should I fit diff and drivetrain breathers? ⌄

Factory breathers are often short and located low, which can let water and dust enter when the components heat up and cool down. Extended breathers relocate the vents higher and use filters to reduce the risk of water and contamination entering differentials, gearboxes and transfer cases, especially in off-road and water crossing use.

What is the main benefit of installing the 2-way diff breathers? ⌄

The primary benefit of installing the 2-way diff breathers is to prevent water and debris from entering your vehicle's differentials and transmissions. By relocating the breathers above the water line, you significantly reduce the risk of contamination, which can lead to wear and potential failure of the drive chain.

How does the installation process work? ⌄

Installation of the 2-way diff breathers is straightforward and can typically be completed with basic tools. The kit includes a heavy-duty 316 stainless steel angle fixture, which can be mounted using dual methods for added stability. Follow the included instructions to ensure proper placement and secure connections.

Are the breathers suitable for off-road use? ⌄

Yes, the 2-way diff breathers are specifically designed for off-road applications. The high-flow 1/4 inch conical sintered breathers feature a 40-micron filtration rate, ensuring that they effectively filter out contaminants while allowing for efficient airflow, making them ideal for rugged terrains.

Can I use these breathers on other vehicles? ⌄

These 2-way diff breathers are specifically designed for the Toyota LandCruiser 100 series. While similar breathers may be available for other vehicles, it is essential to ensure compatibility with your specific model to maintain optimal performance and reliability.

What maintenance is required for the diff breathers? ⌄

Maintenance for the diff breathers is minimal. It is recommended to periodically check the fittings and tubing for any signs of wear or damage. Additionally, ensure that the breathers are free from blockages to maintain proper airflow and filtration.