Standard Ignition CP509 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for Honda and Acura

Standard Ignition CP509 is a vapor canister purge solenoid for emission control service. It uses a female rectangular connector with two male blade terminals and a two-port layout for direct replacement in the purge circuit. This part number is used across select Acura RL, Acura TL, Acura MDX, Honda Accord, and Saturn Vue applications.

Key Features

• Vapor canister purge solenoid for emission control systems
• Female connector with rectangular shape for a secure electrical connection
• Two male blade terminals for straightforward harness interface
• Two-port solenoid design for purge flow control
• Standard Ignition CP509 replacement part number
• Cross-references Standard Ignition CP599 for the same application

Detailed Description

Standard Ignition CP509 is built for vehicles that use an electronically controlled purge solenoid to manage fuel vapor routing from the charcoal canister into the intake system. It is a direct-fit emission control component for 2004-2008 Acura TL, 2005-2008 Acura RL, 2004-2006 Acura MDX, 2004-2007 Honda Accord, and 2004-2007 Saturn Vue applications. If you are searching for a vapor canister purge solenoid for 2004-2007 Honda Accord or a purge solenoid for 2005-2008 Acura RL, CP509 is the relevant part number to verify against your vehicle.

What It Helps Address

• Check engine light related to evaporative emission control faults
• Purge flow issues caused by a sticking or failed solenoid
• Fuel vapor routing problems in the EVAP system
• Rough idle or drivability concerns tied to purge valve malfunction
• Emissions test failures linked to purge circuit faults

Installation Notes and Tips

Verify connector style, terminal layout, and port configuration before installation. Confirm vehicle application by year, make, and model, especially for 2004-2007 Honda Accord, 2004-2008 Acura TL, and 2004-2007 Saturn Vue fitment. Inspect the EVAP hoses and electrical connector for damage before replacing the solenoid, and clear diagnostic trouble codes after repair if required by the vehicle.

Quality Assurance

Standard Ignition supplies emission control components for service replacement applications, and CP509 is listed with confirmed interchange support including 2-283624, 2M1190, 73-11026, 36162RDMA01, 12581985, 60099311, CPC1102, EVP1396, and PV556.