• 4 Way Driveline Breather for Toyota Surf 4Runner KZN N 120 / N 130 - Boss Air Suspension
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Boss Air Suspension

4 Way Driveline Breather for Toyota Surf 4Runner KZN N120 / N130

4 Way Driveline Breather for Toyota Surf 4Runner KZN N120 / N130

FWD-DB-27HKB4WB

$68.50 AUD
$68.50 AUD
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This 4 way driveline breather kit is made for Toyota Surf 4Runner KZN N120 / N130 breather setups. It relocates driveline breather points higher in the vehicle to help reduce water or mud contamination during off-road use.

  • Vehicle-specific 4 way driveline breather kit for Toyota Surf 4Runner KZN N120 / N130
  • Helps move low factory breather points above common water and mud exposure
  • Includes HKB Performance breather components, black breathing tube, push-fit fittings, cable ties, and stainless mounting hardware
  • Uses high-flow 1/4 inch conical sintered breathers with 40 micron filtration
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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 4 Way Driveline Breather? ⌄

The primary benefit of the 4 Way Driveline Breather is to prevent water and debris from entering your vehicle's differentials and transmissions. By relocating the breather point above the water line, it ensures that your driveline components remain protected during water crossings and muddy conditions, reducing wear and potential failures.

Is the installation of the breather kit difficult? ⌄

No, the installation of the HKB breather kit is designed to be straightforward. It comes with dual mounting methods and all necessary components, making it easy to fit for most users. Basic hand tools are typically all that is required for installation.

Can this breather kit be used for other vehicles? ⌄

This specific breather kit is designed for the Toyota Surf 4Runner KZN N 120 / N 130 models. While similar kits may exist for other vehicles, it is recommended to use the breather kit that is specifically designed for your vehicle to ensure proper fitment and functionality.

How does the filtration system work in the breather? ⌄

The breather kit features high flow conical sintered breathers with a 40 micron filtration rate. This means that any air entering the differential or transmission is filtered to remove contaminants as small as 40 microns, helping to maintain the integrity and performance of your driveline components.

What maintenance is required for the breather system? ⌄

While the breather system is designed for durability, it is advisable to periodically check the fittings and hoses for any signs of wear or damage. Additionally, ensure that the breathers are free from blockages to maintain optimal airflow. Regular inspections will help ensure the longevity of the system.