ARB 170113 Differential Housing Breather Hose Kit For Use With ARB 170112 With 4 Fi 88995 PartNumber: P85103

PartNumber: P85103

GTIN: 00750289834352

The aluminum build of these truck side steps makes them highly resistant to corrosion

GTIN: 00057001511677

ARB 170113 Differential Housing Breather Hose Kit For Use With ARB 170112 With 4 Fi 88995 PartNumber: P85103A differential or 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. Many drivetrain