The ARB Air Locker differential provides on-demand traction by pneumatically locking the axle; activation is instant and usable at any speed. This kit includes the locker, activation switch, solenoid valve, air line and bulkhead fitting. Requires an air compressor (sold separately). Fits Nissan H233B with 33 spline; check spline count for axle compatibility.
ARB Airlocker 33 Spl Nissan H233B S/N