Standard Ignition PVS161 Ported Vacuum Switch

Overview of Standard Ignition Ported Vacuum Switch PVS161

The Standard Ignition Ported Vacuum Switch PVS161 is designed for reliable vacuum control in select Chevrolet and GMC models. This ported vacuum switch features two hose connectors, ensuring proper vacuum routing for optimal engine performance in vehicles like the Chevrolet S10 and GMC S15 Jimmy.

• Ported vacuum switch with two hose connectors
• Compatible with Chevrolet S10, S10 Blazer, GMC S15, and S15 Jimmy
• Part number PVS161 for precise identification
• Ensures accurate vacuum control for emission and engine systems

Product Details and Specifications

The PVS161 ported vacuum switch by Standard Ignition is engineered to meet OEM specifications for electrical, lighting, and body system applications. This switch includes two hose connectors that facilitate proper vacuum flow control, which is critical for maintaining engine efficiency and emission standards. Designed specifically for Chevrolet and GMC trucks and SUVs such as the S10, S10 Blazer, S15, and S15 Jimmy, this part ensures compatibility and reliable operation within these models.

Applications and Problem Resolution

This ported vacuum switch is used primarily in vacuum control systems to regulate airflow and pressure in engine components. It addresses several common issues, including:

• Irregular vacuum pressure affecting engine performance
• Faulty vacuum routing causing emission control failures
• Malfunctioning vacuum switches leading to check engine lights
• Vacuum leaks resulting in rough idling or stalling
• Replacement of worn or damaged vacuum switches in Chevrolet and GMC models

Installation Notes and Tips

When installing the Standard Ignition PVS161, ensure that both hose connectors are securely attached to the corresponding vacuum lines. Verify that vacuum hoses are free of cracks or damage before installation to prevent leaks. It is recommended to consult the vehicle’s service manual for specific routing and torque specifications. Proper installation will help maintain engine vacuum integrity and system performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The PVS161 ported vacuum switch undergoes rigorous quality control to ensure consistent operation. Warranty coverage details should be confirmed with the product documentation or supplier, as Standard Ignition typically offers limited warranties on their components.