ARB - 170112 - Differential Breather Kit ZERO BREEZE MARK 2 2 door and 4 door

2 door and 4 door

And with double-walled stainless steel Gullwing doors

1997 Jeep Wrangler (TJ)

ensuring laden and unladen spring rates are correct

ARB - 170112 - Differential Breather Kit ZERO BREEZE MARK 2 2 door and 4 doorA differential axle breather serves the important purpose on a 4WD vehicle of venting the air pressure in drivetrain assemblies such as the differential, transmission and transfer cases. Many drivetrain assemblies are fitted with a breather from the factory. These factory breathers are usually a one way valve mounted directly to the housing or remotely on a short tube. There are many short comings to this style and the ARB Differential Breather Kit is