2570238062 Toyota VALVE ASSY, AIR SWITCHING, Price: 164.26$, Weight: 1.043kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
2570238062 |
VALVE ASSY, AIR SWITCHING |
7 |
1.043 |
2-3 |
164.26$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
VALVE ASSY, AIR SWITCHING
|
1 |
1.199
|
|
197.11$
|
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GRJ200,URJ20#,UZJ200,VDJ200 | URJ202R-GNTVKQ | ATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 8-SEATER; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: VXR TYPE; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1URFE) 4600CC 32-VALVE DOHC EFI; Destination: AUSTRALIA | 08.2015 - 07.2017 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GSK5#,UCK5#,UPK5#,USK5# | UPK56L-PSTSKA | Cab: CREW MAX TYPE; Grade: SR-5 TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1URFE) 4600CC 32-VALVE DOHC EFI | 04.2009 - 07.2019 | View |
Understanding the Functionality of the Air Switching Valve
The air switching valve is a critical component in your vehicle's secondary air injection system. This part is essential for controlling the flow of fresh air into the exhaust system, which aids in burning off excess hydrocarbons, thus reducing emissions. By ensuring that unburnt fuel is completely oxidized, it plays a significant role in maintaining environmentally-friendly operation.
Why is the Air Switching Valve Needed
Automakers incorporate this valve to comply with stringent emissions standards set forth by regulatory bodies. The valve optimizes engine efficiency, reduces pollution, and ensures that your vehicle performs within legal emission limits. Without it, harmful gases would be released into the environment, unchecked.
How Does It Work
The air switching valve operates as a gatekeeper, opening and closing as needed to route fresh air into the exhaust manifold. It works in conjunction with the secondary air injection pump and is typically controlled by the engine's onboard computer. When functioning correctly, it ensures that only the required amount of air is delivered, preventing backpressure and ensuring optimal engine performance.
What Happens If the Air Switching Valve is Broken
A malfunctioning air switching valve can lead to a host of problems. The immediate symptoms often include an illuminated check engine light and a failed emissions test. Over time, a broken valve can cause increased fuel consumption, engine misfires, or hesitation due to unburnt fuel. Additionally, prolonged issues can lead to damage to other emissions components, ultimately impacting vehicle reliability and performance.
Compatible Models
- Land Cruiser
- Tundra