{"product_id":"standard-ignition-cp3743-vapor-canister","title":"Standard Ignition CP3743 Vapor Canister","description":"\u003ch2\u003eOverview of Standard Ignition Vapor Canister CP3743\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition Vapor Canister CP3743 is designed specifically for Buick LaCrosse models to support the vehicle's evaporative emission control system. This black vapor canister features a charcoal filter media to effectively capture fuel vapors and prevent them from escaping into the atmosphere.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor\/Finish: Black for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female with 2 connectors for secure fitment\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Rectangular and square for precise connection\u003c\/li\u003e\n\u003cli\u003eFilter Element Included: Yes, with charcoal media for vapor absorption\u003c\/li\u003e\n\u003cli\u003eHose Connector Quantity: 2 for proper hose attachment\u003c\/li\u003e\n\u003cli\u003ePort Quantity: 3 to accommodate system requirements\u003c\/li\u003e\n\u003cli\u003eTerminal Type: 5 male blade terminals for electrical connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition CP3743 vapor canister is an essential component of the evaporative system in Buick LaCrosse vehicles. Its charcoal filter media captures fuel vapors from the fuel tank, preventing harmful emissions from entering the environment. The vapor canister is finished in black, providing resistance to wear and environmental factors. It includes two female connectors with rectangular and square shapes, ensuring a secure and accurate fit within the evaporative system. The canister also features two hose connectors and three ports to maintain proper vapor flow. Electrical connections are supported by five male blade terminals, facilitating integration with the vehicle's emission control circuitry.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents fuel vapor leaks that can trigger the check engine light\u003c\/li\u003e\n\u003cli\u003eReduces evaporative emissions to comply with environmental regulations\u003c\/li\u003e\n\u003cli\u003eHelps maintain fuel system pressure and efficiency\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to failed vapor canister diagnostics on Buick LaCrosse\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of the evaporative emission control system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition CP3743 vapor canister on a Buick LaCrosse, ensure all connectors and hose attachments are securely fastened to prevent vapor leaks. Verify that the male blade terminals are properly connected to the vehicle’s wiring harness. Since mounting hardware is not included, reuse existing brackets or hardware from the original part. Inspect hoses and connectors for wear or damage during installation to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications for reliable performance. The CP3743 vapor canister undergoes rigorous quality control to ensure durability and proper function within the evaporative system. Please refer to Standard Ignition’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52172173836469,"sku":"FBHK-CP3743","price":100.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_CP3743_Fro.jpg?v=1775590956","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-cp3743-vapor-canister","provider":"PartCatalog","version":"1.0","type":"link"}