Gates PV422 Vapor Canister Purge Solenoid - At Engine

Vapor Canister Purge Solenoid Overview

The Gates PV422 vapor canister purge solenoid restores evaporative emissions control function when the original valve no longer operates correctly. It is built from durable materials for service life and direct replacement use on select Jeep applications.

Compatible With Jeep Commander, Jeep Grand Cherokee, and Jeep Liberty applications listed below, this purge solenoid supports proper fuel vapor routing in the EVAP system. The PV422 is a practical replacement when drivability or emissions faults point to purge control issues.

Key Features

• Vapor canister purge solenoid for evaporative emissions control service
• Constructed from high-quality materials for durability
• Blade terminals with a rectangular female connector
• Two hose ports and a two-terminal electrical interface
• Direct replacement format for select Jeep engine-bay applications

Detailed Description

The Gates PV422 is a vapor canister purge solenoid designed to replace a worn or malfunctioning EVAP purge valve and restore normal system operation. It uses a rectangular female connector, blade terminals, and a two-port hose layout to match the listed applications. This part number, PV422, is used for select Jeep Commander, Jeep Grand Cherokee, and Jeep Liberty models at the engine location.

Gates positions this vapor canister purge solenoid as a service replacement that helps return the evaporative emission control system to proper performance. If the original solenoid is sticking, leaking, or no longer responding correctly, PV422 provides a focused repair path for the affected EVAP circuit.

What It Helps Address

• EVAP purge valve malfunction
• Fuel vapor flow control problems
• Emissions system fault codes related to purge operation
• Rough idle or drivability concerns tied to purge control
• Failed inspection results caused by evaporative emissions issues

Installation Notes and Tips

Install PV422 at the engine location only on the listed Jeep Commander, Jeep Grand Cherokee, and Jeep Liberty applications. Verify connector shape, terminal count, hose port layout, and OE-style routing before installation. The part number PV422 should be matched to the vehicle’s EVAP purge solenoid specification before service.

Quality Assurance

Gates builds this purge solenoid from durable materials and designs it to restore proper EVAP system operation after replacement. This part cross-references Dorman - OE Solutions 911-214 for the same application.