9091012079 Toyota VALVE ASSY, VACUUM SWITCHING, Price: 49.02$, Weight: 0.12kg
| Marque | Numéro | Nom | Disponibilité | Poids, kg | Ship in, Days | Prix |
|---|---|---|---|---|---|---|
Toyota |
9091012079 |
VALVE ASSY, VACUUM SWITCHING |
0 |
0.12 |
7-10 |
49.02$ |
| Indisponible | ||||||
Originals
| Marque | Numéro | Nom | Disponibilité | Poids, kg | Traitement, jours | Prix | |
|---|---|---|---|---|---|---|---|
| Toyota |
VALVE ASSY, VACUUM SWITCHING
|
0 |
0.12
|
-
|
66.23$
|
Indisponible |
Compatibilité
| Descriptions | Modèle | Options | Période de production | Schéma |
|---|---|---|---|---|
| FJ,FZJ,HDJ,HJ,HZJ,KZJ,LJ,PZJ,RJ7# | FZJ75LP-MRK3 | ATM,MTM: MANUAL TRANSMISSION; Building Condition: INCOMPLETE VEHICLES (CHASSIS & CAB); Driver's Position: LEFT-HAND DRIVE VEHICLES; Body: PICKUP; Grade: STANDARD TYPE; Fuel Induction: ELECTRIC FUEL INJECTION SYSTEM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1FZFE) 4500CC EFI; Destination: FOR GENERAL COUNTRIES(EXCEPT FOR GCC,ARL,SA) | 09.1997 - 05.2004 | View |
| Descriptions | Modèle | Options | Période de production | Schéma |
|---|---|---|---|---|
| FJ6#,HJ6# | FJ62G-PEZE | ATM,MTM: AUTOMATIC TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Roof: HIGH-ROOF; Grade: VX TYPE; Fuel Induction: ELECTRIC FUEL INJECTION SYSTEM; Engine: (3FE) 4000CC | 08.1988 - 01.1990 | View |
Vacuum Switching Valve Assembly
The vacuum switching valve assembly plays a pivotal role in your vehicle's emissions control system. This component is integral for ensuring that the engine's emissions are minimized by directing vacuum pressure to the relevant actuators or control devices. By precisely controlling vacuum flow based on the engine's operational state, the valve ensures optimal performance and efficiency, contributing to both environmental responsibility and fuel economy.
Why is the Valve Needed
Emissions control is vital not only for regulatory compliance but also for the overall performance of your vehicle. The vacuum switching valve helps maintain the delicate balance of air and fuel mixture, ensuring the engine runs smoothly and efficiently. By doing so, it also prevents the engine from producing excessive pollutants, thus playing a crucial role in reducing the vehicle's carbon footprint.
How Does it Work
The valve operates by receiving signals from the vehicle's engine control unit (ECU). It selectively opens and closes to regulate the distribution of vacuum pressure. This, in turn, influences components like EGR valves and manifold runners, which need precise control to function effectively. The exact management of vacuum levels is critical for maintaining both engine efficiency and emission standards.
What Happens if the Valve is Broken
If the vacuum switching valve fails, it can lead to an array of issues including poor engine performance and increased emissions. Symptoms may include engine stuttering, reduced power, or an illuminated check engine light. Additionally, failing emissions tests may become a frequent occurrence, and prolonged neglect can lead to more severe engine damage, thanks to unregulated vacuum flows impacting various components.
Compatibility
- Land Cruiser
- Land Cruiser Van