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Standard Ignition CP649 Vapor Canister Purge SolenoidOE Quality 60-Day Returns
Part #: CP649

Standard Ignition CP649 Vapor Canister Purge Solenoid

57 vehicles fit this part
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Fitment: Nissan and INFINITI, 370Z, QX50, Q40, Q50, Q60, QX70, Q70, EX37, FX37, G37, M37, EX35, FX35, G25, M35, 350Z, and G35
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Vapor Canister Purge Solenoid for Nissan and INFINITI

Standard Ignition CP649 is a vapor canister purge solenoid for emission control systems on select Nissan and INFINITI vehicles. It regulates purge flow from the EVAP system and uses a female round-rectangle connector, male blade terminals, and a built-in filter element for the specified applications.

Key Features

  • Vapor canister purge solenoid for emission control service
  • Female connector with 1 connector cavity and round-rectangle shape
  • 2-port design with male blade terminals
  • Filter element included
  • Direct-fit application coverage for select Nissan 370Z, 350Z, and INFINITI models
  • Standard Ignition CP649 part number for catalog matching

Product Details

This Standard Ignition CP649 purge solenoid is used in EVAP system control to manage vapor flow between the charcoal canister and engine intake under the correct operating conditions. It is listed for a wide range of Nissan and INFINITI vehicles, including 2011-2020 Nissan 370Z, 2007-2009 Nissan 350Z, 2014-2017 INFINITI QX50, 2014-2017 INFINITI QX70, 2008-2013 INFINITI G37, and 2009-2012 INFINITI FX35. This part cross-references Dorman - OE Solutions 994-023 for the same application.

What It Helps Address

  • EVAP purge flow faults
  • Check engine lights related to purge control
  • Hard starting after refueling
  • Rough idle caused by purge valve issues
  • Emissions test failures tied to vapor control problems

Installation Notes and Tips

Verify connector style, port layout, and terminal configuration before installation. Confirm vehicle-specific fitment for your Nissan 370Z, 350Z, or INFINITI application, including 2010 Nissan 370Z in the engine compartment where noted. Inspect hoses, electrical terminals, and nearby EVAP components for wear or contamination during replacement. Standard Ignition CP649 should be matched to the original part number and connector layout for proper installation.

Quality Assurance

Standard Ignition is a recognized aftermarket source for emission control components and OE-style replacement parts. CP649 is cataloged against multiple interchange numbers to support accurate part matching across listed Nissan and INFINITI applications.

BrandStandard Ignition
Part NumberCP649
Connector GenderFemale
Connector ShapeOval
ContentsSolenoid
Filter Element IncludedYes
Terminal GenderMale
Terminal TypeBlade

This part fits 57 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020Nissan370Z3.7LV6N/A
2019INFINITIQ703.7LV6N/A
2019Nissan370ZN/A
2018INFINITIQ703.7LV6N/A
2018Nissan370ZN/A
2017INFINITIQX50N/A
2017INFINITIQX703.7LV6N/A
2017Nissan370ZN/A
2016INFINITIQX50N/A
2016INFINITIQX703.7LV6N/A
2016Nissan370ZN/A
2015INFINITIQ403.7LV6N/A
2015INFINITIQ503.5LV6N/A
2015INFINITIQ503.7LV6N/A
2015INFINITIQ60N/A
2015INFINITIQX50N/A
2015INFINITIQX703.7LV6N/A
2015Nissan370ZN/A
2014INFINITIQ503.7LV6N/A
2014INFINITIQ60N/A
2014INFINITIQ703.7LV6N/A
2014INFINITIQX50N/A
2014INFINITIQX703.7LV6N/A
2014Nissan370ZN/A
2013INFINITIEX37N/A
2013INFINITIFX37N/A
2013INFINITIG37N/A
2013INFINITIM373.7LV6N/A
2013Nissan370ZN/A
2012INFINITIEX35N/A
2012INFINITIFX35N/A
2012INFINITIG25N/A
2012INFINITIG37N/A
2012INFINITIM373.7LV6N/A
2012Nissan370ZN/A
2011INFINITIEX35N/A
2011INFINITIFX35N/A
2011INFINITIG25N/A
2011INFINITIG37N/A
2011INFINITIM373.7LV6N/A
2011Nissan370ZN/A
2010INFINITIEX35N/A
2010INFINITIFX35N/A
2010INFINITIG37N/A
2010INFINITIM35N/A
2010Nissan370Z3.7LV6N/AIn Engine Compartment
2009INFINITIEX35N/A
2009INFINITIFX35N/A
2009INFINITIG37N/A
2009INFINITIM35N/A
2009Nissan350ZN/A
2009Nissan370ZN/A
2008INFINITIEX35N/A
2008INFINITIG35N/A
2008INFINITIG37N/A
2008Nissan350ZN/A
2007Nissan350ZN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

14930JK20A2-2837642M128973-11125994-023CP739CPC2056PV655

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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