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Boss Air Suspension

6 Way Diff Gearbox Transfer Breather Kit for Toyota Gun126 Hilux

6 Way Diff Gearbox Transfer Breather Kit for Toyota Gun126 Hilux

SKU:FWD-DB-39HKB6WB

Regular price $103.30 AUD
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As a recreational off roader there is bound to be tracks you come across with stream or river crossings and even more common mud or bog holes. For these occasions we fit snorkels to our vehicles to allow our engines to still get clean air even in the deepest holes or crossings.
Many people forget that there differentials, gearboxes and transfer cases all have breathers as well and can be as low as the centre of your wheels which get easily submerged in the shallowest of holes or a partially flooded road let alone a river crossing.
HKB Performance full driveline and Diff Breathers kits are a cost effective way to safe guard and also reduce the service costs to the expensive driveline components of your pride and joy.
One of the most extreme times for your four wheel drives driveline is when off road or crossing water. Your driveline being at operating temperature when suddenly dropped in a mud or water hole the driveline housings get cooled rapidly which can cause a suction of air through the breather, at this point it is submerged in either mud or water which in turn gets sucked into the housings and mixed with the oil lubricating these parts.
HKB remote driveline breather kits are designed to extend the breathing point of your differentials, transfer case and gearbox to an area where water shall not reach such as the highest point in the engine bay, cabin or even inside your snorkel.

This kit will extend both differentials, transfer case, gearbox, shift and front hub activator
This kit contains:

  • One heavy duty stainless steel Fixture
  • Four high flow breathers
  • Four female chrome plate push fittings
  • One male chrome plated push fittings
  • Five hose to tube push fittings
  • Two combiner fittings
  • fourteen metres tubing
  • twelve cable ties
  • two stainless steel 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 vehicles is the 6 Way Diff Gearbox Transfer Breather Kit compatible with?

This breather kit is specifically designed for the Toyota Gun126 Hilux models. It extends the breathers for both differentials, the transfer case, and the gearbox, ensuring optimal performance during off-road conditions.

How does this breather kit protect my driveline components?

The kit elevates the breather points to a higher location, preventing water and mud from entering the driveline components during river crossings or muddy conditions. This reduces the risk of contamination and prolongs the life of your oils and components.

Is installation of the breather kit difficult?

Installation is straightforward and can typically be completed with basic tools. The kit includes all necessary fittings, tubing, and fixtures, along with clear instructions to guide you through the process.

What is the tubing length included in the kit?

The kit comes with fourteen metres of tubing, allowing for flexible routing to the highest point in your engine bay or other suitable locations to ensure maximum protection from water ingress.

Can I use this kit on other vehicles?

This particular kit is tailored for the Toyota Gun126 Hilux. While similar kits may exist for other vehicles, it is important to use a kit specifically designed for your vehicle model to ensure proper fitment and functionality.

What materials are used in the breather kit?

The kit features a heavy-duty stainless steel fixture and chrome-plated fittings, ensuring durability and resistance to corrosion, which is essential for off-road applications.