Standard Ignition CP663 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for Mazda 3 and Mazda 6

Standard Ignition CP663 is a vapor canister purge solenoid built for emission control service on select Mazda applications. It features a male connector, rectangular connector shape, two blade terminals, and a two-port design with a 1/8" hose size for direct replacement use.

Key Features

• Vapor canister purge solenoid for emission control repair
• Fits 2007-2009 Mazda 3 and 2006-2007 Mazda 6
• Male connector with rectangular housing
• Two male blade terminals and one connector
• Two ports with 1/8" hose size
• Filter element included
• Standard Ignition CP663 part number

Detailed Description

Standard Ignition CP663 is an emission control vapor canister purge solenoid used to regulate purge flow in the evaporative emissions system. For Mazda 3 and Mazda 6 models in the listed fitment range, this component supports proper EVAP system operation by controlling vapor movement from the charcoal canister to the engine intake under the correct operating conditions. This part cross-references Mazda OE numbers such as L3K918740 and aftermarket references such as PV778 for the same application.

Built with a rectangular male connector, two blade terminals, and a two-port layout, CP663 is specified for vehicles that use a 1/8" hose connection. The included filter element adds an important service detail for purge system maintenance. If you are replacing a faulty purge solenoid on a Mazda 3 or Mazda 6, CP663 provides the listed configuration needed for the application.

What It Helps Fix

• EVAP purge flow faults
• Check engine light concerns related to purge control
• Rough idle caused by purge valve malfunction
• Fuel vapor routing issues in the emission system
• Hard starting after refueling when purge operation is incorrect

Installation Notes and Tips

Verify connector style, terminal type, port count, and hose size before installation. Confirm the vehicle is a 2007-2009 Mazda 3 or 2006-2007 Mazda 6 with the matching purge solenoid configuration. Inspect vacuum hoses and electrical connections during replacement to help ensure proper EVAP system sealing and operation.

Quality Assurance

Standard Ignition supplies emission control components for service replacement applications, and CP663 is built to match the listed fitment and connector specifications for the vehicles shown.