8724060130 Toyota VALVE ASSY, HEATER WATER, Price: 57.32$, Weight: 0.609kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8724060130 |
VALVE ASSY, HEATER WATER |
0 |
0.609 |
2-3 |
57.32$ |
| Not Available | ||||||
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ80,HDJ80,HZJ80,FZJ80 | HZJ80R-GCMRSQ | ATM,MTM: MANUAL TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: STANDARD TYPE; Fuel Induction: DIESEL; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1HZ) 4200CC DIESEL; Destination: AUSTRALIA | 01.1990 - 01.1998 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ80,FZJ80,HDJ81,HZJ81 | HZJ81V-RNPNS | ATM,MTM: AUTOMATIC TRANSMISSION,4-SPEED FLOOR SHIFT; Grade: GX,GX LIMITED TYPE; Fuel Induction: DIESEL; Engine: (1HZ) 4200CC DIESEL | 01.1990 - 05.1993 | View |
Heater Control Valve Overview
The heater control valve is a crucial component in a vehicle’s heating system. It regulates the flow of hot coolant from the engine through the heater core, which in turn provides warm air to the vehicle’s cabin.
Functionality of the Heater Control Valve
This valve operates by opening and closing, either mechanically via a cable, electronically through a solenoid, or through vacuum pressure. When the heater is switched on, the valve opens, allowing hot coolant to travel to the heater core. The blower motor then pushes air through the warmed core and into the cabin. When the heater is off, the valve closes, preventing the flow of hot coolant to maintain a cooler cabin temperature.
Signs of a Failing Valve
A malfunctioning heater control valve can significantly impact the comfort of the vehicle's passengers. If the part is broken, it may be stuck in the open or closed position. A valve that is stuck open will cause constant heat, even when the heater is turned off. Conversely, if it's stuck closed, the heater will not be able to produce warm air, leading to a chilly drive during cold weather. Additionally, a failing valve can lead to leakage of coolant, which may cause engine overheating and increased wear on the heater core.
Why Replace the Heater Control Valve
Replacing this part is essential for maintaining optimal temperature inside the cabin and ensuring the longevity of the vehicle’s heating system. With a properly functioning valve, passengers can enjoy comfortable temperatures, and the vehicle can operate efficiently without the risk of engine overheating due to coolant leakage.
Compatible Car Models
- Land Cruiser
- Land Cruiser Van