Front air locking differential – Toyota 8" – HF (RD132)
The HF rear air locking differential – part number RD132 is designed for enthusiasts of extreme off-roading, technical crawling, rally raid, and expeditions. This system allows you to completely lock the rear differential on demand, thus ensuring optimal engine torque distribution between the rear wheels.
This kit makes your Toyota perform better in traction in the most difficult conditions (deep mud, slippery surfaces, rocks) and improves the vehicle's control, safety, and overall traction.
🚀 Key benefits
🔹 Optimized traction
Locking the rear differential distributes torque equally between both wheels, reducing slippage and improving grip even on rough terrain.
🔹 Increased control
In extreme situations, the locker offers the driver better stability and vehicle handling, which is essential for technical maneuvers.
⚙️ Technical specifications
| Characteristic |
Detail |
| Type |
Rear air locking differential |
| Brand |
HF |
| Part number |
RD132 |
| Activation |
Pneumatic via compressor |
| Position |
Axle front or rear
|
| Ring gear diameter |
8" |
| Splines |
30 splines |
| Operation |
Locking on demand |
| Compressor required |
Yes (not supplied) |
🚗 Compatibility
- 4-Runner with coil springs: REAR
- HILUX 4x2 single cab: REAR
- HILUX 4x4 IFS, before 1997: REAR
- HILUX RIGID FRONT AXLE: FRONT/REAR
- Land Cruiser 70 Series LightDuty with coil springs: FRONT/REAR
- Land Cruiser 70 Series with leaf springs -10/99: FRONT
- Land Cruiser 80 Series: FRONT
- Land Cruiser 90 Series: REAR
⚠️ Important notes
- ❗ An air compressor is required to activate the locker (not included).