ARB Differential Breather Kit Backpacks Hand-hugging ergonomics

Hand-hugging ergonomics

Blade Thickness:2

Protect your skin from ice

A double stringer on the top and bottom for improved control

ARB Differential Breather Kit Backpacks Hand-hugging ergonomicsARB Differential Breather Kit Part number: 170112Complete KitA differential axle breather serves the important purpose on a 4WD vehicle of venting the air pressure in your drivetrain assemblies such as differentials, gearbox and transfer case. When these assemblies heat up under normal operation the air inside expands increasing the pressure and needs to be vented to atmosphere. When the drivetrain assembly cools down the air inside contracts and