Differential Breather Kit

The ARB Differential Breather Kit (Part #170112) is a premium solution designed to protect critical drivetrain components— differentials, transmission, and transfer case —from water and dust ingress during off-road and overland adventures. Standard factory breathers often sit low and can become compromised in deep water or muddy conditions. The ARB kit relocates these breathers to a higher, safer location using high-quality fittings, hose, and filters . Whether you’re tackling water crossings or driving in dusty environments, this kit ensures your vehicle's drivetrain stays sealed and vented properly — enhancing long-term performance and reliability. Key Features Relocates Up to Four Breather Lines Ideal for front/rear differentials, transmission, and transfer case — provides a centralized, raised breather point. High-Quality Construction Features anodized billet aluminum manifold , nylon hose , and push-lock fittings for durability and ease of installation. Water and Dust Resistant Integrated high-flow sintered filter keeps contaminants out while maintaining proper airflow. Flexible Hose Routing Comes with 8 meters of tubing to allow custom installation for various vehicle layouts. Universal Fitment Compatible with most 4x4s, SUVs, and trucks — particularly popular with Jeep, Toyota, Land Rover, and Ford off-roaders. Specifications Kit Includes : Billet aluminum manifold with 4 ports 8m high-temperature, oil-resistant hose 4 x push-in fittings High-flow filter Mounting hardware and cable ties Detailed instructions Material : Anodized aluminum manifold; nylon tubing Filter Type : Sintered bronze or equivalent high-flow type Installation : Universal / DIY-friendly Applications : Differentials, transfer case, transmission