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Standard Ignition PVS126 Ported Vacuum Switch
Reliable Ported Vacuum Switch for Nissan Vehicles
The Standard Ignition PVS126 ported vacuum switch is designed to meet the specific needs of Nissan models such as the 200SX, 280ZX, 810, and Maxima. Engineered for precise vacuum control, this switch ensures optimal performance in your vehicle's electrical and vacuum systems.
- Ported vacuum switch with two hose connectors
- Hose size: 3/16" x 3/16" for accurate vacuum line fitment
- Thread size: 3/8" - 18 NPT for secure installation
- Compatible with Nissan 200SX, 280ZX, 810, and Maxima models
- Standard Ignition quality and durability
Product Details and Specifications
The PVS126 ported vacuum switch from Standard Ignition features two hose connectors designed to accommodate 3/16" vacuum hoses, ensuring a tight and reliable seal. The 3/8" - 18 NPT thread size allows for straightforward installation into the vehicle’s vacuum system. This switch is engineered to regulate vacuum flow effectively, which is critical for proper engine and emission control system operation in Nissan 200SX, 280ZX, 810, and Maxima vehicles. The part number PVS126 identifies this specific switch within Standard Ignition’s electrical components lineup.
Applications and Problem Solving
- Regulates vacuum flow in emission control systems
- Replaces faulty or leaking vacuum switches causing engine performance issues
- Helps maintain proper idle and throttle response
- Prevents vacuum leaks that can trigger check engine lights
- Supports smooth operation of HVAC vacuum controls
Installation Notes and Tips
When installing the Standard Ignition PVS126 ported vacuum switch, ensure that the 3/16" vacuum hoses are securely connected to the two hose connectors. Verify that the 3/8" - 18 NPT threaded fitting is properly tightened to avoid vacuum leaks. It is recommended to inspect surrounding vacuum lines for wear or damage during installation to maintain system integrity. Consult the vehicle’s service manual for specific vacuum routing and torque specifications.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The PVS126 ported vacuum switch undergoes rigorous quality control to ensure reliable performance in Nissan 200SX, 280ZX, 810, and Maxima models. Warranty coverage details are available through Standard Ignition and typically include protection against defects in material and workmanship under normal use.
| Brand | Standard Ignition |
|---|---|
| Part Number | PVS126 |
| Contents | Ported vacuum switch |
| Hose Connector Quantity | 2 |
| Hose Size - Inches | 3/16" x 3/16" |
| Thread Size - NPT | 3/8" - 18 thread |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1983 | Nissan | Maxima | 2.4L | L6 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
| 1983 | Nissan | Maxima | 2.8L | L6 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
| 1982 | Nissan | 200SX | 2.2L | L4 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
| 1982 | Nissan | 280ZX | 2.8L | L6 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
| 1982 | Nissan | Maxima | 2.4L | L6 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
| 1982 | Nissan | Maxima | 2.8L | L6 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
| 1981 | Nissan | 200SX | 2.0L | L4 | N/A | Black Finish; 147 to 153 Deg.; 2 Ports |
| 1981 | Nissan | 280ZX | 2.8L | L6 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
| 1981 | Nissan | 810 | 2.4L | L6 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
| 1981 | Nissan | 810 | 2.8L | L6 | N/A | OE No.14890-P7910; Black Finish; 2 Ports |
| 1980 | Nissan | 810 | 2.4L | L6 | N/A | Ported Vacuum Switch with 2 Ports and Black Finish |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.