Standard Ignition PVS142 Ported Vacuum Switch

Ported Vacuum Switch for Dodge EGR Control

Standard Ignition PVS142 is a ported vacuum switch built for precise vacuum routing in emission control systems. It uses a brass and high-temperature plastic housing built to OEM specification, with thermal elements engineered for improved performance.

Compatible With 1987-1988 Dodge B250, B350, D100, D150, D250, D350, Ramcharger, W100, W150, W250, and W350 applications where a brown 3-port ported vacuum switch is specified. Standard Ignition PVS142 is also a direct reference for Bosch 13032.

Key Features

• Ported vacuum switch for emission and EGR vacuum control
• Brass and high-temperature plastic construction
• OEM-spec fit and performance targets
• Three hose connectors for the specified vacuum routing
• 3/8" - 18 NPT thread size
• Brown 3-port configuration noted in fitment data

Detailed Description

Standard Ignition PVS142 is engineered for Dodge trucks and utility models that use a brown, three-port ported vacuum switch. It is designed to regulate vacuum flow based on operating conditions, helping the emission system respond correctly during engine warm-up and normal driving. The part number PVS142 is commonly searched for 1987-1988 Dodge B-series, D-series, Ramcharger, and W-series fitments, making it a useful match for service work on these vehicles.

This part cross-references Bosch 13032 for the same application. Standard Ignition’s emission-component manufacturing process emphasizes controlled quality from component materials through finished product inspection.

What It Helps Address

• Incorrect vacuum signal routing in the EGR system
• Emission control faults tied to a worn ported vacuum switch
• Rough drivability caused by improper vacuum switching
• Vacuum leaks at the switch body or hose connections
• Service replacement for a brown 3-port Dodge vacuum switch

Installation Notes and Tips

Verify the thread size, hose connector count, and brown 3-port configuration before installation. Match the original vacuum hose routing exactly, and confirm the replacement is specified for the vehicle’s emission setup. For best results, inspect nearby vacuum hoses and fittings for age-related cracking before installing the new switch.

Quality Assurance

Standard Ignition builds this ported vacuum switch with OEM-spec materials and thermal elements intended to support consistent operation in emission control service. The brand’s manufacturing process includes quality control checks throughout production, from component selection to finished part inspection.