ARB Differential Breather Kit

A diff breather kit stops your differentials (as well as gearbox and transfer case) from sucking in water when driving through river crossings and large water hazards, leading to serious and expensive repairs. As your vehicle’s differentials, gearbox and transfer case heat up under normal operation, the air inside expands and increases pressure in the casings. To manage this increase in pressure, most of these components come standard with a series of one-way-valve breathers to allow the pressure build-up to escape. However, when you enter a river crossing or large water hazard, the cold water quickly cools the expanded cases causing them to quickly retract in size; this forms a vacuum effect on the breather valves. KIT

CONTENTS:

The ARB Differential Breather Kit includes:

*Anodised Aluminium Manifold with 5 ports and 2 mounting holes

*4 x 1/8”BSP ports for connecting up to 4 breather lines

*1 x 1/4” NPT ports for the air filter

*Air filter assembly

*4 x 8mm-1/8”BSP push in fittings

*3 x 1/8”BSP plugs for plugging unused ports

*8m x 8mm Polyethylene tubing

*2 x self tapping screws

*25 x cable ties