{"product_id":"standard-ignition-dv158-diverter-valve","title":"Standard Ignition DV158 Diverter Valve","description":"\u003ch2\u003eOverview of Standard Ignition Diverter Valve DV158\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DV158 diverter valve is designed for Volkswagen vehicles including the Beetle, EuroVan, Jetta, and Jetta City models. This emission control component features a 1\/2 inch (10 mm) hose size and two ports, ensuring proper vacuum system operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Volkswagen Beetle, EuroVan, Jetta, and Jetta City\u003c\/li\u003e\n\u003cli\u003eHose size: 1\/2 inch (10 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eTwo-port design for efficient vacuum system control\u003c\/li\u003e\n\u003cli\u003ePart number DV158 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DV158 diverter valve plays a critical role in the emission control vacuum system by regulating airflow and pressure. Its two-port configuration allows it to divert vacuum pressure effectively, maintaining optimal engine performance and emission standards. The 1\/2 inch (10 mm) hose size ensures compatibility with factory vacuum lines on Volkswagen models such as the Beetle, EuroVan, Jetta, and Jetta City. This part is engineered to meet OEM specifications, providing reliable operation within the vehicle’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents vacuum leaks that can cause rough idling or stalling\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper emission control system function\u003c\/li\u003e\n\u003cli\u003eReduces engine performance issues related to faulty vacuum regulation\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to vacuum system faults\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of the vehicle’s emission components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition DV158 diverter valve, ensure the hose connections match the 1\/2 inch (10 mm) diameter for a secure fit. Verify the two ports are connected according to the vehicle’s vacuum routing diagram to maintain proper system function. It is recommended to inspect surrounding vacuum lines 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 standards, ensuring dependable performance in emission control systems. The DV158 diverter valve undergoes rigorous quality checks to maintain consistency and durability. Please refer to Standard Ignition’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52172186583221,"sku":"FBHK-DV158","price":405.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_DV158_Fro.jpg?v=1775590996","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-dv158-diverter-valve","provider":"PartCatalog","version":"1.0","type":"link"}