{"product_id":"arnott-k-4361-air-suspension-pressure-valve-rear","title":"Arnott K-4361 Air Suspension Pressure Valve - Rear","description":"\u003ch2\u003eArnott K-4361 Pressure Retention Valve\u003c\/h2\u003e\u003cp\u003eThe Arnott K-4361 is a brass air suspension pressure retention valve for rear spring applications on select Audi, Porsche, and Volkswagen models. It helps keep the air spring assembly pressurized during service and can restore function when an aging valve is corroded or no longer sealing correctly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePressure Retention Valve (PRV) for air suspension systems\u003c\/li\u003e\n\u003cli\u003eBrass construction for durable service in suspension environments\u003c\/li\u003e\n\u003cli\u003eMale-to-male metric connections\u003c\/li\u003e\n\u003cli\u003eSupports pressurized strut shipping and installation\u003c\/li\u003e\n\u003cli\u003eHelps retain preset air pressure if compressor, air line, or valve block issues occur\u003c\/li\u003e\n\u003cli\u003eDirect replacement for select rear-at-spring applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eArnott K-4361 is an air suspension pressure valve built to maintain a preset amount of air pressure in the strut assembly. That retained pressure helps reduce the risk of air spring damage during installation and service, while also supporting system function when the compressor, air lines, or valve block are compromised. This part is a practical repair for corroded or worn valves that can prevent proper inflation or deflation. It is a fitment-focused solution for Audi Q7, Porsche Cayenne, and Volkswagen Touareg rear air spring applications. This part cross-references OE-style numbers such as 7L6616503 and 95535850300 for the same application. Arnott K-4361 is commonly searched as a rear air suspension pressure valve for Audi Q7, Porsche Cayenne, and Volkswagen Touareg models.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear air spring that will not inflate or deflate correctly\u003c\/li\u003e\n\u003cli\u003eLoss of retained air pressure after service or shutdown\u003c\/li\u003e\n\u003cli\u003eCorrosion-related valve sealing problems\u003c\/li\u003e\n\u003cli\u003ePressure loss caused by compressor failure\u003c\/li\u003e\n\u003cli\u003ePressure loss from compromised air lines or valve block leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstall K-4361 at the spring location specified for your vehicle and verify the connection style before service. Because this is a metric brass male-to-male pressure retention valve, confirm the existing air suspension hardware matches the original configuration on the rear spring. After installation, check the system for leaks and confirm proper inflation and deflation operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eArnott supplies air suspension components for repair and replacement applications, and this valve is built to support reliable pressure retention in the suspension system. The brass construction and PRV design are intended for regular-duty service in compatible rear air spring assemblies.\u003c\/p\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2015 Audi Q7, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2012 Audi Q7, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2010 Audi Q7, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2007-2008 Audi Q7, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2013 Audi Q7, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2011 Audi Q7, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2009 Audi Q7, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2008-2010 Porsche Cayenne, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2010 Volkswagen Touareg, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2007 Volkswagen Touareg, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2004 Volkswagen Touareg, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2008-2009 Volkswagen Touareg, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Volkswagen Touareg, rear at spring\u003c\/li\u003e\n\u003cli\u003eFits 2003-2006 Porsche Cayenne, rear at spring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arnott","offers":[{"title":"Default Title","offer_id":52876658737333,"sku":"DDWG-K-4361","price":42.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AI_K4361_Fro.jpg?v=1785306891","url":"https:\/\/www.partcatalog.com\/products\/arnott-k-4361-air-suspension-pressure-valve-rear","provider":"PartCatalog","version":"1.0","type":"link"}