Standard Ignition CP458 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for Jeep

Standard Ignition CP458 is a vapor canister purge solenoid built for emission control service on select Jeep applications. It is engineered with a female oval connector, two-port layout, and male pin terminals to match the original-style electrical and vacuum connection points.

• Vapor canister purge solenoid for emission control repair
• Female connector with oval shape for OE-style fitment
• 2-port design for purge system routing
• Male pin terminals with 2-terminal configuration
• Built with industrial-grade materials for durable service
• End-of-line tested for quality verification

Detailed Product Overview

This Standard Ignition CP458 purge solenoid is intended for vehicles that need precise vapor management from the evaporative emissions system. It is a direct-fit style replacement for 2002-2004 Jeep Grand Cherokee and 2002-2003 Jeep Liberty applications, helping restore proper purge control when the original valve is worn, sticking, or electrically faulty. This part cross-references Dorman OE Solutions 911-215 for the same application.

Standard Ignition builds this component using high-grade materials to support long service life and consistent operation. The CP458 part number is also referenced in the aftermarket under CP458T and other interchange numbers, making it easier to identify the correct vapor canister purge solenoid for Jeep Grand Cherokee and Jeep Liberty emission control repair.

Common Problems This Part Can Address

• Check engine light related to evaporative emissions faults
• Hard starting or rough idle caused by purge valve malfunction
• Fuel vapor control issues in the EVAP system
• Sticking or leaking purge solenoid operation
• Failed electrical response from the original purge valve

Installation Notes and Tips

Verify connector style, port layout, and terminal configuration before installation. Confirm the vehicle application against the listed fitment for 2002-2004 Jeep Grand Cherokee and 2002-2003 Jeep Liberty, and inspect vacuum lines and electrical connectors for damage during replacement. After installation, clear diagnostic trouble codes and confirm the EVAP system operates correctly.

Quality Assurance

Standard Ignition states that this purge valve is manufactured to meet or exceed original equipment specifications and is tested at the end of the production line for quality control. The CP458 is built with industrial-grade materials to support dependable performance in emission control service.