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Standard Ignition CP470 Vapor Canister Purge SolenoidOE Quality 60-Day Returns
Part #: CP470

Standard Ignition CP470 Vapor Canister Purge Solenoid

270 vehicles fit this part
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Fitment: Buick, Chevrolet, GMC, Cadillac, Pontiac, Saturn, and Hummer, Verano, Express 1500, Savana 1500, Regal, Silverado 1500, Lucerne, DTS, Impala, Cobalt, HHR, Malibu, Sierra 1500, G6, Allure, LaCrosse, SRX, STS, XLR, Equinox, Uplander, Solstice, Torrent, Sky, Vue, Grand Prix, Aura, Rendezvous, Terraza, Express 2500, Express 3500, Monte Carlo, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD Classic, Silverado 3500 Classic, Suburban 2500, Savana 2500, Savana 3500, Sierra 1500 Classic, Sierra 2500 HD, Sierra 3500 Classic, Sierra 3500 HD, H2, Montana, Relay, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Avalanche 2500, Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Suburban 1500, Tahoe, Sierra 1500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500, DeVille, Bonneville, Seville, Silverado 2500, and Sierra 2500
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Not what you need? See all Vapor Canister Purge Solenoid options

Overview of Standard Ignition CP470 Vapor Canister Purge Solenoid

The Standard Ignition CP470 vapor canister purge solenoid is engineered for reliable emission control in select GM vehicles. Designed with precise connector and terminal specifications, this solenoid supports proper fuel vapor management in Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, and Saturn models.

  • Connector Gender: Female with 1 oval-shaped connector
  • Single port design for efficient vapor flow
  • Terminal Gender: Male with 2 blade-type terminals
  • Contains a high-quality solenoid for emission control
  • Compatible with multiple GM makes and models

Detailed Product Description

The CP470 vapor canister purge solenoid from Standard Ignition is a critical component in the evaporative emission control system. It features a female oval connector with one connection point, ensuring secure electrical interfacing. The solenoid includes two male blade terminals, which provide reliable electrical contact and durability under engine bay conditions. This single-port solenoid regulates the flow of fuel vapors from the charcoal canister to the intake manifold, helping to reduce harmful emissions and maintain engine performance.

Compatible with a wide range of GM vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Buick LaCrosse, and Pontiac G6, the CP470 is designed to meet OEM specifications. Its precise fitment ensures straightforward installation and optimal operation within the emission control system.

Common Applications and Issues Addressed

  • Prevents fuel vapor leaks that trigger check engine lights
  • Helps maintain proper fuel vapor purge for emission compliance
  • Resolves rough idle or engine hesitation caused by faulty purge solenoids
  • Supports efficient fuel vapor flow to improve engine efficiency
  • Eliminates issues related to failed or stuck purge valves

Installation Notes and Tips

  • Verify vehicle compatibility with the CP470 part number before installation
  • Disconnect the battery before replacing the solenoid to avoid electrical shorts
  • Ensure the female oval connector and blade terminals are clean and free of corrosion
  • Replace any damaged wiring or connectors to maintain proper electrical function
  • Test the solenoid operation after installation to confirm correct vapor purge function

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The CP470 vapor canister purge solenoid undergoes rigorous quality control to ensure durability and reliable performance in emission control systems. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberCP470
Connector GenderFemale
Connector ShapeOval
ContentsSolenoid
Terminal GenderMale
Terminal TypeBlade

This part fits 270 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2016BuickVerano2.0LL4N/A
2015BuickVerano2.0LL4N/A
2014BuickVerano2.0LL4N/AIn Engine Compartment
2014ChevroletExpress 15004.3LV6N/A
2014GMCSavana 15004.3LV6N/A
2013BuickRegal2.0LL4N/AIn Engine Compartment
2013BuickVerano2.0LL4N/AIn Engine Compartment
2013ChevroletExpress 15004.3LV6N/A
2013ChevroletSilverado 15004.3LV6N/A
2013GMCSavana 15004.3LV6N/A
2013GMCSierra 15004.3LV6N/A
2012BuickRegal2.0LL4N/AIn Engine Compartment
2012ChevroletExpress 15004.3LV6N/A
2012ChevroletSilverado 15004.3LV6N/A
2012GMCSavana 15004.3LV6N/A
2012GMCSierra 15004.3LV6N/A
2011BuickLucerneN/A
2011BuickRegal2.0LL4N/A
2011CadillacDTSN/A
2011ChevroletExpress 15004.3LV6N/A
2011ChevroletImpalaN/A
2011ChevroletSilverado 15004.3LV6N/A
2011GMCSierra 15004.3LV6N/A
2010BuickLucerneN/A
2010CadillacDTSN/A
2010CadillacSTS4.6LV8N/A
2010ChevroletCobaltN/A
2010ChevroletExpress 15004.3LV6N/A
2010ChevroletHHRN/A
2010ChevroletImpalaN/A
2010ChevroletMalibu3.5LV6N/A
2010ChevroletSilverado 15004.3LV6N/AIn Engine Compartment
2010GMCSavana 15004.3LV6N/A
2010GMCSierra 15004.3LV6N/AIn Engine Compartment
2010PontiacG63.5LV6N/A
2009BuickAllure3.8LV6N/A
2009BuickLaCrosse3.8LV6N/A
2009BuickLucerneN/A
2009CadillacDTSN/A
2009CadillacSRX4.6LV8N/A
2009CadillacSTS4.4LV8N/A
2009CadillacSTS4.6LV8N/A
2009CadillacXLR4.4LV8N/A
2009CadillacXLR4.6LV8N/A
2009ChevroletCobaltN/A
2009ChevroletEquinox3.4LV6N/A
2009ChevroletExpress 15004.3LV6N/A
2009ChevroletHHRN/A
2009ChevroletImpala3.5LV6N/A
2009ChevroletImpala3.9LV6N/A
2009ChevroletMalibu3.5LV6N/A
2009ChevroletSilverado 15004.3LV6N/A
2009ChevroletUplanderN/A
2009GMCSavana 15004.3LV6N/A
2009GMCSierra 15004.3LV6N/A
2009PontiacG63.5LV6N/A
2009PontiacSolsticeN/A
2009PontiacTorrent3.4LV6N/A
2009SaturnSky2.0LL4N/A
2009SaturnVue3.5LV6N/A
2008BuickAllure3.8LV6N/A
2008BuickLaCrosse3.8LV6N/A
2008BuickLucerneN/A
2008CadillacDTSN/A
2008CadillacSRX4.6LV8N/A
2008CadillacSTS4.4LV8N/A
2008CadillacSTS4.6LV8N/A
2008CadillacXLR4.4LV8N/A
2008CadillacXLR4.6LV8N/A
2008ChevroletCobaltN/A
2008ChevroletEquinox3.4LV6N/A
2008ChevroletExpress 15004.3LV6N/A
2008ChevroletHHRN/A
2008ChevroletImpala3.5LV6N/A
2008ChevroletImpala3.9LV6N/A
2008ChevroletMalibu3.5LV6N/A
2008ChevroletSilverado 15004.3LV6N/AIn Engine Compartment
2008ChevroletUplanderN/A
2008GMCSavana 15004.3LV6N/A
2008PontiacG63.5LV6N/A
2008PontiacGrand Prix3.8LV6N/A
2008PontiacSolsticeN/A
2008PontiacTorrent3.4LV6N/A
2008SaturnAura3.5LV6N/A
2008SaturnSky2.0LL4N/A
2008SaturnVue3.5LV6N/A
2007BuickAllure3.8LV6N/A
2007BuickLaCrosse3.8LV6N/A
2007BuickLucerneN/A
2007BuickRendezvousN/A
2007BuickTerrazaN/A
2007CadillacDTSN/A
2007CadillacSRX4.6LV8N/A
2007CadillacSTS4.4LV8N/A
2007CadillacSTS4.6LV8N/A
2007CadillacXLR4.4LV8N/A
2007CadillacXLR4.6LV8N/A
2007ChevroletEquinoxN/A
2007ChevroletExpress 1500N/A
2007ChevroletExpress 2500GASN/A
2007ChevroletExpress 3500GASN/A
2007ChevroletImpala3.5LV6N/A
2007ChevroletImpala3.9LV6N/A
2007ChevroletMalibu3.5LV6N/A
2007ChevroletMalibu3.9LV6N/A
2007ChevroletMonte Carlo3.5LV6N/A
2007ChevroletSilverado 15004.3LV6N/A
2007ChevroletSilverado 1500 ClassicN/A
2007ChevroletSilverado 1500 HD ClassicN/A
2007ChevroletSilverado 2500 HD Classic8.1LV8N/A
2007ChevroletSilverado 2500 HD Classic6.0LV8N/A
2007ChevroletSilverado 3500 Classic6.0LV8N/A
2007ChevroletSilverado 3500 Classic8.1LV8N/A
2007ChevroletSuburban 25006.0LV8N/A
2007ChevroletTahoe4.8LV8N/A
2007ChevroletUplanderN/A
2007GMCSavana 1500N/A
2007GMCSavana 2500GASN/A
2007GMCSavana 3500GASN/A
2007GMCSierra 15004.3LV6N/A
2007GMCSierra 1500 Classic4.3LV6N/A
2007GMCSierra 1500 Classic4.8LV8N/A
2007GMCSierra 1500 Classic5.3LV8N/A
2007GMCSierra 1500 HD Classic6.0LV8N/A
2007GMCSierra 2500 HD6.0LV8N/AIn Engine Compartment
2007GMCSierra 2500 HD Classic8.1LV8N/A
2007GMCSierra 3500 Classic8.1LV8N/A
2007GMCSierra 3500 Classic6.0LV8N/A
2007GMCSierra 3500 HD6.0LV8N/A
2007GMCYukon4.8LV8N/A
2007GMCYukon XL 15006.2LV8N/A
2007HummerH2N/A
2007PontiacG63.9LV6N/A
2007PontiacG63.5LV6N/A
2007PontiacGrand Prix3.8LV6N/A
2007PontiacMontana3.9LV6N/A
2007PontiacSolsticeN/A
2007PontiacTorrentN/A
2007SaturnAura3.5LV6N/A
2007SaturnRelay3.9LV6N/A
2007SaturnSky2.0LL4N/A
2006BuickAllure3.8LV6N/A
2006BuickLaCrosse3.8LV6N/A
2006BuickLucerneN/A
2006BuickRendezvous3.5LV6N/A
2006BuickTerrazaN/A
2006CadillacDTSN/A
2006CadillacEscaladeN/A
2006CadillacEscalade ESVN/A
2006CadillacEscalade EXTN/A
2006CadillacSRX4.6LV8N/A
2006CadillacSTS4.4LV8N/A
2006CadillacSTS4.6LV8N/A
2006CadillacXLR4.4LV8N/A
2006CadillacXLR4.6LV8N/A
2006ChevroletAvalanche 1500N/A
2006ChevroletAvalanche 2500N/A
2006ChevroletEquinoxN/A
2006ChevroletExpress 1500N/A
2006ChevroletExpress 2500GASN/A
2006ChevroletExpress 3500GASN/A
2006ChevroletImpala3.5LV6N/A
2006ChevroletImpala3.9LV6N/A
2006ChevroletMalibu3.9LV6N/A
2006ChevroletMalibu3.5LV6N/A
2006ChevroletMonte Carlo3.5LV6N/A
2006ChevroletMonte Carlo3.9LV6N/A
2006ChevroletSilverado 1500N/A
2006ChevroletSilverado 1500 HDN/A
2006ChevroletSilverado 2500 HDGASN/A
2006ChevroletSilverado 3500GASN/A
2006ChevroletSuburban 1500N/A
2006ChevroletSuburban 2500N/A
2006ChevroletTahoeN/A
2006ChevroletUplanderN/A
2006GMCSavana 1500N/A
2006GMCSavana 2500GASN/A
2006GMCSavana 3500GASN/A
2006GMCSierra 1500N/A
2006GMCSierra 1500 HD6.0LV8N/A
2006GMCSierra 2500 HDGASN/A
2006GMCSierra 35008.1LV8N/A
2006GMCSierra 35006.0LV8N/A
2006GMCYukonN/A
2006GMCYukon XL 1500N/A
2006GMCYukon XL 2500N/A
2006HummerH2N/A
2006PontiacG63.5LV6N/A
2006PontiacG63.9LV6N/A
2006PontiacGrand Prix3.8LV6N/A
2006PontiacMontana3.9LV6N/A
2006PontiacMontana3.5LV6N/A
2006PontiacTorrentN/A
2006SaturnRelay3.5LV6N/A
2006SaturnRelay3.9LV6N/A
2005BuickAllure3.8LV6N/A
2005BuickLaCrosse3.8LV6N/A
2005BuickTerrazaN/A
2005CadillacDeVilleN/A
2005CadillacEscaladeN/A
2005CadillacEscalade ESVN/A
2005CadillacEscalade EXTN/A
2005CadillacSRX4.6LV8N/A
2005CadillacSTS4.6LV8N/A
2005CadillacXLR4.6LV8N/A
2005ChevroletAvalanche 1500N/A
2005ChevroletAvalanche 2500N/A
2005ChevroletEquinoxN/A
2005ChevroletExpress 1500N/A
2005ChevroletExpress 2500GASN/A
2005ChevroletExpress 3500GASN/A
2005ChevroletMalibu3.5LV6N/A
2005ChevroletSilverado 1500N/A
2005ChevroletSilverado 1500 HDGASN/A
2005ChevroletSilverado 2500 HDGASN/A
2005ChevroletSilverado 3500GASN/A
2005ChevroletSuburban 1500N/A
2005ChevroletSuburban 2500N/A
2005ChevroletTahoeN/A
2005ChevroletUplanderN/A
2005GMCSavana 1500N/A
2005GMCSavana 2500N/A
2005GMCSavana 3500N/A
2005GMCSierra 1500N/A
2005GMCSierra 1500 HD6.0LV8N/A
2005GMCSierra 2500 HDGASN/A
2005GMCSierra 3500GASN/A
2005GMCYukonN/A
2005GMCYukon XL 1500N/A
2005GMCYukon XL 2500N/A
2005HummerH2N/A
2005PontiacBonneville4.6LV8N/A
2005PontiacG6N/A
2005PontiacGrand PrixN/A
2005PontiacMontana3.5LV6N/A
2005SaturnRelay3.5LV6N/A
2004CadillacDeVilleN/A
2004CadillacEscaladeN/A
2004CadillacEscalade ESVN/A
2004CadillacEscalade EXTN/A
2004CadillacSeville4.6LV8N/A
2004CadillacSRX4.6LV8N/A
2004CadillacXLR4.6LV8N/A
2004ChevroletAvalanche 1500N/A
2004ChevroletAvalanche 2500N/A
2004ChevroletExpress 15005.3LV8N/A
2004ChevroletExpress 25006.0LV8GASN/A
2004ChevroletExpress 25005.3LV8GASN/A
2004ChevroletExpress 25004.8LV8GASN/A
2004ChevroletExpress 3500GASN/A
2004ChevroletMalibu3.5LV6N/A
2004ChevroletSilverado 15006.0LV8N/A
2004ChevroletSilverado 15005.3LV8N/A
2004ChevroletSilverado 25006.0LV8N/A
2004ChevroletSilverado 2500 HDGASN/A
2004ChevroletSilverado 35006.0LV8N/A
2004ChevroletSilverado 35008.1LV8N/A
2004ChevroletTahoeFLEXN/A
2004GMCSierra 15005.3LV8GASN/A
2004GMCSierra 15006.0LV8N/A
2004GMCSierra 25006.0LV8N/A
2004GMCSierra 2500 HDGASN/A
2004GMCSierra 35008.1LV8N/A
2004GMCSierra 35006.0LV8N/A
2004GMCYukonN/A
2004GMCYukon XL 1500N/A
2004GMCYukon XL 2500N/A
2004HummerH2N/A
2004PontiacBonneville4.6LV8N/A
2004PontiacGrand PrixN/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:

12573220125812822-2825702M10573-282570600357773-1393911-030CP470TCP560CPA1004CS35PV423V51-77-0050

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

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