Skip to product information
1 of 1

Boss Air Suspension

Universal 2 Way Diff Breathers

Universal 2 Way Diff Breathers

SKU:FWD-DB-1HKB2WB

Regular price $48.95 AUD
Regular price $0.00 AUD Sale price $48.95 AUD
Sale Sold out
Taxes included. Shipping calculated at checkout.

or up to 12 months interest free. Fees apply. ZIP

Low stock: 10 left

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
View full details

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 using the Universal 2 Way Diff Breathers?

The Universal 2 Way Diff Breathers prevent water and debris from entering your vehicle's differential and transmission systems. By relocating the breather point above the water line, they reduce the risk of contamination, ensuring smoother operation and extending the life of your drivetrain components.

How do I install the Universal 2 Way Diff Breathers?

Installation is straightforward. The kit includes a heavy-duty 316 stainless steel angle fixture that allows for dual mounting methods. Simply mount the fixture in a suitable location above the water line, connect the custom heavy-duty breathing tube, and secure it with the provided stainless steel screws and cable ties.

What makes the filtration system in these breathers effective?

The breathers feature a high flow 1/4 inch conical sintered design with a 40 micron filtration rate. This ensures that even fine particles are filtered out, preventing them from entering your differential and transmission, which can cause wear and damage over time.

Can I use these breathers on different vehicle types?

Yes, the Universal 2 Way Diff Breathers are designed to be versatile and can be fitted to a wide range of vehicles, including 4WDs, trucks, and other off-road vehicles. Their universal design allows for adaptability to various differential and transmission configurations.

Are there any maintenance requirements for the diff breathers?

While the Universal 2 Way Diff Breathers are designed for durability, it is advisable to periodically check the fittings and hoses for any signs of wear or damage. Ensure that the breathers are clear of debris and functioning properly to maintain optimal performance.

How do these breathers compare to factory-installed options?

Unlike factory-installed breathers that are often located low and vulnerable to water and mud, the Universal 2 Way Diff Breathers are designed to be mounted high, similar to a snorkel. This significantly reduces the risk of contamination and improves the reliability of your vehicle's drivetrain.