{"product_id":"standard-ignition-cp331-vapor-canister-purge-valve","title":"Standard Ignition CP331 Vapor Canister Purge Valve","description":"\u003ch2\u003eStandard Ignition CP331 Vapor Canister Purge Valve\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition CP331 is a vapor canister purge valve for evaporative emissions system service. It uses a black housing with a rectangular female connector, one port, and two male blade terminals for a direct-fit style electrical and vapor connection.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVapor canister purge valve for emission control service\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eRectangular female connector with 1 connector cavity\u003c\/li\u003e\n\u003cli\u003e1 vapor port for EVAP routing\u003c\/li\u003e\n\u003cli\u003e2 male blade terminals\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number CP331\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition CP331 is built for evaporative system repair where purge valve operation affects fuel vapor routing and emissions performance. This component is listed for 2021-2024 Ford E-350 Super Duty, 2020-2024 Ford F-250 Super Duty, 2020-2024 Ford F-350 Super Duty, and 2017-2019 Ford F-250 Super Duty and Ford F-350 Super Duty with mid-ship fuel tank. For buyers searching for a Ford F-250 Super Duty vapor canister purge valve or a Ford F-350 Super Duty EVAP purge valve, CP331 provides a fitment-specific replacement option. This part cross-references 9U5Z9B328C and PV2149 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEVAP purge valve fault codes\u003c\/li\u003e\n\u003cli\u003eFuel vapor flow control issues\u003c\/li\u003e\n\u003cli\u003eRough idle related to purge system malfunction\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to evaporative emissions faults\u003c\/li\u003e\n\u003cli\u003eHard starting after refueling caused by purge valve problems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal style, and port layout against the original valve before installation. Confirm the vehicle year, model, and fuel tank configuration, especially on 2017-2019 Ford F-250 Super Duty and Ford F-350 Super Duty models with mid-ship fuel tank. Inspect EVAP hoses and electrical terminals for wear or contamination during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition is an established aftermarket brand for electrical and emissions-related replacement parts. CP331 is cataloged for direct application matching on the listed Ford Super Duty vehicles, including Ford E-350 Super Duty, Ford F-250 Super Duty, and Ford F-350 Super Duty coverage.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52819042173109,"sku":"FBHK-CP331","price":94.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_CP331_FRO.jpg?v=1784439597","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-cp331-vapor-canister-purge-valve","provider":"PartCatalog","version":"1.0","type":"link"}