4791026550 Toyota VALVE ASSY, LOAD SENSING PROPORTIONING, Price: 88.97$, Weight: 0.555kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
4791026550 |
VALVE ASSY, LOAD SENSING PROPORTIONING |
0 |
0.555 |
7-10 |
88.97$ |
| Not Available | ||||||
Originals
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GDH2##,KDH2##,LH2##,TRH2## | TRH223L-LEPNKV | Seating Capacity: 16-SEATER; NO. Of Doors: 4-DOOR; Roof: HIGH-ROOF; Driver's Position: LEFT-HAND DRIVE VEHICLES; Body: COMMUTER; Grade: GL TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL | 12.2013 - 02.2019 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| KDH2##,TRH2## | TRH228B-LEPNK5 | Drive Train: 4 WHEEL DRIVE; Seating Capacity: 15-SEATER; NO. Of Doors: 4-DOOR; Building Condition: TECS SPECIAL PURPOSE VEHICLE; Roof: HIGH-ROOF; Body: COMMUTER; Grade: GL,GRAND CABIN TYPE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI | 01.2005 - 12.2013 | View |
Understanding the Load Sensing Proportioning Valve
The load sensing proportioning valve is a critical component in the braking system of your vehicle. It acts as a smart distributor of brake fluid pressure, ensuring that the rear brakes receive the appropriate amount of pressure relative to the load your vehicle is carrying. This balance is essential to maintain optimal braking efficiency and safety.
Why is the Valve Needed
As vehicles carry different loads, the distribution of weight affects braking performance. Without a load sensing proportioning valve, the rear brakes could lock up or fail to engage properly under varying loads, leading to dangerous driving conditions. This valve automatically adjusts the brake pressure to the rear wheels based on the weight distribution, preventing such issues and ensuring safe braking.
How Does It Work
The valve is connected to the vehicle's suspension. As the load changes, the suspension moves, and this movement is detected by the valve. It then adjusts the pressure accordingly, ensuring that the rear brakes respond correctly to the changing conditions. This real-time adjustment is crucial for maintaining control and preventing skidding, especially during sudden stops.
Consequences of a Faulty Valve
If the load sensing proportioning valve becomes defective, you might experience uneven braking, with either excessive or insufficient braking power to the rear wheels. This can lead to increased stopping distances, premature brake wear, or even complete brake failure under heavy loads. Regular inspections and timely replacement are vital to avoid such hazards.
Compatible Models
- Hiace
- Hiace/Regiusace