The ARB differential breather kit provides a high-flow, zero back pressure, zero vacuum breather system for drivetrain assemblies, preventing the entry of water and dirt. This arb differential breather kit addresses the limitations of factory differential breather systems, which can allow contaminants into the differential, transmission, or transfer case, particularly during water crossings. When drivetrain components rapidly cool in cold water, a vacuum is created, potentially drawing water past the axle/shaft seals. This comprehensive differential breather kit is designed to replace or enhance your factory axle breather setup. The system uses a central, high-flow air filter and manifold to vent up to four drivetrain assemblies to a single, elevated point on the vehicle, safely above water levels. Key Features: Central Manifold: Machined from billet aluminum and anodized for corrosion resistance. Venting Capacity: Features four differential breather ports, allowing connection for up to four assemblies (differentials, transmission, transfer case). Air Filter: Utilizes a splash-resistant, high-flow sintered bronze filter cartridge for clean venting. Tubing: Includes 8mm polyethylene tubing, selected for its larger size compared to standard 6mm tubing, which improves airflow and reduces the risk of oil blockages in long breather lines. Installation: Comes with all necessary fittings, plugs, tubing, and mounting hardware for a straightforward setup. System Integrity: Provides a high flow, zero back pressure, zero vacuum system, which is crucial for the longevity of your drivetrain components. The ARB 170112 arb diff breather kit ensures your vehicle's drivetrain is protected during off-road use, maintaining the cleanliness of the essential fluids. WarrantyInstallation Instructions
