ARB Differential Breather Kit is designed to address limitations found in factory differential breathers, which are typically one-way valves mounted on the drivetrain housing. This kit replaces factory breathers and provides a high-flow venting system with zero back pressure and vacuum. The kit includes fittings and tubing to connect to two differentials, and additional components can be purchased separately to expand the system to four drivetrain assemblies (including the transfer case and transmission). This design allows for pressure to escape from the drivetrain during operation and prevents water contamination during submersion.
Features & Benefits
• Anodized Billet Aluminum
• 4 Axle Breather Ports Allow For 1 - 4 Breather Lines
• Compact
• Install In Virtually Any Location
• Splash Resistant Air Filter
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