Located inside your differential housing, this ARB Air Locker seal housing is a critical component that holds the seals responsible for keeping your diff oil in and the compressed air in. It's the part the air line screws into to activate your locker. This housing often needs replacement if the original is damaged during a differential rebuild, if the O-ring sealing surfaces have been scored, or if the air line fitting thread has been stripped. Failure to replace a damaged housing will result in a significant oil leak out of the air line and a complete loss of air pressure, meaning your diff lock will fail to engage when you need it most.
This part is designed to fit a range of ARB Air Locker models commonly installed in Nissan Patrols and other 4x4s. It is crucial to confirm the part number against your specific Air Locker model before ordering.
Please check your ARB Air Locker model to confirm compatibility. Please contact us with your ARB Air Locker details if you require further assistance to confirm fitment.
ARB is a world-renowned leader in 4x4 accessories, proudly Australian-owned and operated. Known for their unwavering commitment to quality engineering and real-world testing, ARB products are designed to perform reliably in the toughest conditions imaginable.
