{"product_id":"standard-ignition-dv143-diverter-valve","title":"Standard Ignition DV143 Diverter Valve","description":"\u003ch2\u003eOverview of Standard Ignition Diverter Valve DV143\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DV143 diverter valve is designed for emission control vacuum systems in select Chevrolet, GMC, and Hummer vehicles. This part ensures proper vacuum flow and helps maintain your vehicle's emission standards by regulating pressure within the vacuum system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eHose Connector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eHose Size: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003ePort Quantity: 1\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Pins\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DV143 diverter valve from Standard Ignition is engineered to fit specific models including the Chevrolet Canyon and Colorado, as well as the GMC Canyon and Hummer H3. Featuring a single connector and hose connector, this valve accommodates a hose size of 1 1\/4 inches, ensuring compatibility with the original vacuum system components. The single port design simplifies installation and integration into the emission control system. The pin-type terminal provides a secure electrical connection, supporting reliable operation under various driving conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis diverter valve is essential for maintaining proper vacuum pressure and emission control in your vehicle. It is commonly used to address issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIrregular vacuum pressure causing engine performance problems\u003c\/li\u003e\n\u003cli\u003eEmission system malfunctions triggering check engine lights\u003c\/li\u003e\n\u003cli\u003eVacuum leaks leading to rough idling or stalling\u003c\/li\u003e\n\u003cli\u003eFailure of the original diverter valve due to wear or damage\u003c\/li\u003e\n\u003cli\u003eEnsuring compliance with emission regulations in Chevrolet Canyon, Colorado, GMC Canyon, and Hummer H3 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition DV143 diverter valve, ensure the hose size matches the specified 1 1\/4 inch diameter for a proper seal. Verify the single connector and port align correctly with the vehicle’s vacuum system. Use appropriate tools to secure the pin-type terminal connections and avoid damage to the valve or wiring. It is recommended to inspect surrounding vacuum hoses and components for wear during installation to prevent future issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for emission control systems. The DV143 diverter valve undergoes rigorous quality checks to ensure durability and proper function. Warranty coverage details can be obtained from Standard Ignition, typically including protection against defects in materials and workmanship for a specified period.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44680448245941,"sku":"FBHK-DV143","price":294.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_DV143_Fro.jpg?v=1775079581","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-dv143-diverter-valve","provider":"PartCatalog","version":"1.0","type":"link"}