Standard Ignition PVS82 Ported Vacuum Switch

Overview of Standard Ignition Ported Vacuum Switch PVS82

The Standard Ignition Ported Vacuum Switch PVS82 is designed for reliable vacuum control in select Chevrolet and GMC vehicles. Engineered to meet OEM specifications, this ported vacuum switch ensures proper vacuum routing for optimal engine performance.

• Includes one ported vacuum switch with four hose connectors
• Hose size compatible with 3/16 inch vacuum lines
• Thread size: 1/2 inch - 14 NPT for secure installation
• Compatible with a wide range of Chevrolet and GMC trucks and SUVs

Product Details and Specifications

The PVS82 ported vacuum switch from Standard Ignition features four hose connectors designed to accommodate 3/16 inch vacuum hoses, providing precise vacuum control for emission and engine management systems. The 1/2 inch - 14 NPT threaded connection ensures a tight and leak-free fit. This part is engineered to fit various Chevrolet and GMC models including Blazer, C10, C1500, K5 Blazer, Jimmy, and multiple Suburban and pickup truck variants. The switch plays a critical role in managing vacuum flow to components such as the HVAC system, EGR valves, or other vacuum-operated actuators.

Compatible Chevrolet and GMC Models

This ported vacuum switch PVS82 is compatible with numerous Chevrolet and GMC vehicles, including:

• Chevrolet Blazer, C10, C1500, C2500, C3500, El Camino
• GMC Jimmy, K5 Blazer, K10, K20, K1500, K2500, K3500
• Suburban models for C10, C1500, C2500, K10, K20, K1500, K2500, R10, R20, R1500, R2500, V10, V20, V1500, V2500, and V3500
• G10, G20, G30 vans and P20, P30, P2500, P3500 series trucks

Common Applications and Issues Addressed

• Restores proper vacuum routing for HVAC vacuum doors
• Ensures correct operation of emission control vacuum circuits
• Prevents vacuum leaks that can cause rough idle or poor engine performance
• Replaces faulty or damaged vacuum switches causing vacuum loss
• Supports proper function of vacuum-operated actuators and solenoids

Installation Notes and Tips

• Verify hose sizes and thread compatibility before installation
• Use appropriate thread sealant on the 1/2 inch - 14 NPT threads to prevent leaks
• Inspect vacuum hoses for cracks or damage and replace if necessary
• Ensure all four hose connectors are securely attached to vacuum lines
• Consult vehicle service manual for vacuum routing diagrams specific to your model

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The PVS82 ported vacuum switch undergoes rigorous quality control to ensure durability and reliable performance. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship under normal use.