ARB Air Locker — Nissan H233B, 31-Spline Defender L663 Laser-cut and engineered in the

Laser-cut and engineered in the USA

and navigation equipment

compounded specifically for DEF Warranty 10-year leak-free guarantee Included Pour spout Made in USA GEN 1 vs GEN 2

Choose your insulation: closed-cell foam

ARB Air Locker — Nissan H233B, 31-Spline Defender L663 Laser-cut and engineered in theARB Air Locker Nissan H233B (31 Spline) An open differential sends torque to the wheel with the least grip, so the moment a tire lifts on the trail you stop making progress. The ARB Air Locker for the Nissan H233B rear axle solves that with a driver selectable, air operated lock: flip the switch and both wheels drive together for 100% traction, switch it off and you keep quiet, predictable open diff manners on the highway. This carrier is built for