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ARB Universal / Additional Diff Breather 8mm Airline Tube & 4 Fittings – 170113

ARB 170113 Additional Tube Fittings Diff Kit


In stock (can be backordered)

SKU 170113 Categories ,

Product Description

ARB 170113 Additional Tube Fittings Diff Kit

A differential / axle breather serves the important purpose on a 4WD vehicle of venting the air pressure in drivetrain assemblies such as the differentials, transmission and transfer case. Under normal operations, these assemblies heat up and the air inside expands, increasing the pressure and thus the need to be vented to the atmosphere is created. When the drivetrain assembly cools down the air inside contracts and creates a vacuum.


  • 8mm Polyethylene tubing is flexible, oil resistant, water resistant and heat resistant.
  • 8mm tubing has been selected over the standard 6mm tubing to improve the air flow and reduced the chance of oil blockages in long breather lines.
  • The 8mm push-in fittings make the installation simple and fast.

We also carry a huge range of other ARB Accessories, Compressors, Fittings, Hose Extension Kits, Lighting & Switches just to name a few!