Standard Ignition CP574 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for Honda Civic

Standard Ignition CP574 is a vapor canister purge solenoid for 1999-2000 Honda Civic applications. It uses a female connector with a rectangular shape, two male blade terminals, and two ports with 1/4-inch hose size for a direct-style emissions control replacement.

Key Features

• Vapor canister purge solenoid for emission control service
• Fits 1999-2000 Honda Civic, N/A
• Female connector, rectangular connector shape
• 2 male blade terminals for electrical connection
• 2-port design with 1/4-inch hose size
• Standard Ignition CP574 replacement part

Detailed Description

Standard Ignition CP574 is built for evaporative emissions system service on the Honda Civic. This purge solenoid controls vapor flow from the charcoal canister into the engine intake under the proper operating conditions, helping restore normal EVAP system function when the original unit is worn, sticking, or electrically faulty. This part cross-references Gates PV412 for the same application. Standard Ignition CP574 is also listed with interchange reference CP664.

Common Issues It May Solve

• Check engine light related to EVAP purge circuit faults
• Hard starting or rough idle caused by purge control problems
• Fuel vapor odor from purge system leakage
• Failed emissions inspection tied to evaporative system codes
• Inconsistent purge operation on 1999-2000 Honda Civic models

Installation Notes and Tips

Verify connector style, terminal layout, hose size, and port count before installation. Match the existing routing on the evaporative emissions lines and confirm the electrical connector seats fully on the solenoid. After installation, clear diagnostic trouble codes and recheck the system for leaks or stored EVAP faults.

Quality Assurance

Standard Ignition is a recognized aftermarket source for emission control components, and CP574 is cataloged for direct application matching on the listed Honda Civic years. Confirm fitment by year, make, model, and connector details before ordering.