{"product_id":"standard-ignition-dv164-diverter-valve-right","title":"Standard Ignition DV164 Diverter Valve - Right","description":"\u003ch2\u003eOverview of Standard Ignition Diverter Valve DV164\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DV164 diverter valve is designed for emission control systems in select Audi and Volkswagen vehicles. This vacuum system component features a 1\/2 inch hose size and two ports, ensuring proper function within the vehicle's emission control setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHose size: 1\/2 inch (12.7 mm)\u003c\/li\u003e\n\u003cli\u003ePort quantity: 2\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Audi and Volkswagen models\u003c\/li\u003e\n\u003cli\u003ePart number: DV164\u003c\/li\u003e\n\u003cli\u003eCategory: Emission Control \u0026gt; Vacuum System\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DV164 diverter valve plays a critical role in managing vacuum flow within the emission control system. With two ports and a 1\/2 inch hose size, this valve fits precisely into the vacuum lines of various Audi and Volkswagen vehicles, including the A4, A4 Quattro, A6 Quattro, A8 Quattro, Allroad Quattro, Passat, Phaeton, S4, and Touareg models. The valve helps regulate pressure and flow, contributing to the proper operation of the vehicle’s emission system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis diverter valve is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi A4 and A4 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi A6 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi A8 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi Allroad Quattro\u003c\/li\u003e\n\u003cli\u003eVolkswagen Passat\u003c\/li\u003e\n\u003cli\u003eVolkswagen Phaeton\u003c\/li\u003e\n\u003cli\u003eVolkswagen S4\u003c\/li\u003e\n\u003cli\u003eVolkswagen Touareg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the DV164 Diverter Valve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVacuum leaks causing poor engine performance\u003c\/li\u003e\n\u003cli\u003eEmission control system malfunctions\u003c\/li\u003e\n\u003cli\u003eCheck engine light related to vacuum system faults\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper vacuum regulation\u003c\/li\u003e\n\u003cli\u003eUnstable idle or engine hesitation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition DV164 diverter valve, ensure the hose connections match the 1\/2 inch diameter for a secure fit. Verify that both ports are properly connected to the corresponding vacuum lines to maintain system integrity. It is recommended to inspect surrounding vacuum hoses for wear or damage during replacement to prevent future leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications. The DV164 diverter valve undergoes rigorous quality control to ensure reliable performance in emission control systems. Please refer to Standard Ignition’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52172186714293,"sku":"FBHK-DV164","price":338.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_DV164_Fro.jpg?v=1775590997","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-dv164-diverter-valve-right","provider":"PartCatalog","version":"1.0","type":"link"}