Front pneumatic differential lock – Nissan Patrol Y60 / Y61 – HF

The HF RD136 air locker is a high-performance solution designed for off-road vehicles engaged in rock crawling, long-distance touring, expeditions, or off-road competition. It allows you to fully lock the front differential on demand, ensuring equal torque distribution to both wheels for maximum traction.

During normal use, the differential remains open to preserve handling and driving comfort. When conditions become difficult (mud, rocks, sand, side slopes), the air locker activates instantly to provide total vehicle control.

HF lockers are proven in race conditions, where reliability is paramount. The manufacturer places a special emphasis on research and development, ensuring robust, durable products adapted to the most extreme environments.

🚀 Benefits of the differential locker

🔹 Maximum traction

Locking the differential ensures efficient torque transmission to both wheels, significantly improving traction on difficult terrain.

🔹 Control and safety

The driver maintains control of the vehicle in extreme conditions, which improves safety and steering precision.

⚙️ Technical specifications

🚗 Compatibility

✔ Nissan Patrol Y60 – front axle – all models
✔ Nissan Patrol Y61 – front axle – all models
✔ Nissan Terrano II – rear axle (up to 2002, 31-spline shafts)

⚠️ Important information

• An air compressor is required for the locker to function (not included).