Load Sensing Proportioning Valve Overview

The Load Sensing Proportioning Valve is a vital component in your vehicle's braking system. It's designed to adjust the pressure exerted on the rear brakes, ensuring stability and efficiency during various load conditions.

Functionality and Importance

This part is necessary to prevent the rear wheels from locking up during heavy braking, especially when the vehicle is carrying varying weights. It proportionally reduces brake pressure to the rear as load decreases, which is critical for maintaining control and reducing stopping distances.

How Does It Work

The valve operates by sensing the load through the suspension system. As the vehicle's load increases, it allows for more brake pressure to be directed to the rear wheels to maintain optimal braking performance.

Consequences of a Faulty Valve

If the Load Sensing Proportioning Valve is broken, you might experience decreased braking efficiency, increased stopping distances, or even rear wheel lock-up, which can lead to loss of control and potential accidents.

Compatibility

• Hiace
• Hiace Van
• Commuter
• Land Cruiser
• Land Cruiser S/T
• H/T