{"product_id":"dorman-911-582-vacuum-switching-valve","title":"Dorman 911-582 Vacuum Switching Valve","description":"\u003ch2\u003eOverview of Dorman 911-582 Vacuum Switching Valve\u003c\/h2\u003e\u003cp\u003eThe Dorman 911-582 vacuum switching valve is designed specifically for Nissan Altima and Sentra models, providing reliable emission control system performance. Constructed from durable aluminum and plastic, this valve ensures consistent operation within the vehicle's vacuum system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum and plastic for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLength: 2.5 inches for compact fitment\u003c\/li\u003e\n\u003cli\u003ePort Quantity: 2 ports with 0.25 inch outside diameter each\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2 terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eThread Diameter: 0.236 inches for proper mounting\u003c\/li\u003e\n\u003cli\u003eInlet Inside Diameter: 0.168 inches for precise vacuum flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 911-582 vacuum switching valve plays a critical role in the emission control vacuum system of Nissan Altima and Sentra vehicles. Its aluminum and plastic construction balances strength and weight, ensuring long-lasting performance under engine bay conditions. Measuring 2.5 inches in length, the valve features two ports with 0.25 inch outside diameters, allowing for efficient vacuum routing. The valve includes two electrical terminals and a 0.236 inch thread diameter, facilitating straightforward installation and reliable electrical connectivity. The inlet inside diameter of 0.168 inches is engineered to maintain proper vacuum flow, essential for emission system functionality.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates vacuum flow in emission control systems for Nissan Altima and Sentra\u003c\/li\u003e\n\u003cli\u003ePrevents vacuum leaks that can cause engine performance issues\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper operation of the evaporative emission system\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to vacuum switching valve faults\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission standards by controlling vacuum routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Nissan Altima and Sentra models before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery and relieve vacuum system pressure prior to replacement\u003c\/li\u003e\n\u003cli\u003eVerify port and terminal connections match original valve specifications\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 0.236 inch thread diameter during mounting\u003c\/li\u003e\n\u003cli\u003eInspect vacuum lines for cracks or wear and replace if necessary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 911-582 vacuum switching valve to meet or exceed OEM standards for fit, form, and function. The combination of aluminum and plastic materials provides resistance to corrosion and heat, contributing to product longevity. This part is backed by Dorman's quality assurance processes, ensuring reliable performance in Nissan Altima and Sentra vehicles. Warranty details are provided by Dorman and typically cover defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44329595994293,"sku":"BKKY-911-582","price":110.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_911582_Fro.jpg?v=1775012102","url":"https:\/\/www.partcatalog.com\/products\/dorman-911-582-vacuum-switching-valve","provider":"PartCatalog","version":"1.0","type":"link"}