{"product_id":"rein-abh0311-engine-oil-separator","title":"Rein ABH0311 Engine Oil Separator","description":"\u003ch2\u003eOE-Style Engine Oil Separator for European Vehicles\u003c\/h2\u003e\u003cp\u003eRein ABH0311 is a standard replacement engine oil separator built for European applications that use an OE-style breather valve. It is designed as a direct replacement that matches the original part’s function and fit, making it a practical choice for Audi S6, Audi Q7, Audi S8, and Volkswagen Touareg service work.\u003c\/p\u003e\u003cp\u003eFor drivers searching for an Audi Q7 engine oil separator, Audi S8 breather valve replacement, or Volkswagen Touareg crankcase ventilation service part, ABH0311 provides a straightforward OE-quality solution.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement engine oil separator for crankcase ventilation service\u003c\/li\u003e\n\u003cli\u003eOE-quality breather valve design for European vehicles\u003c\/li\u003e\n\u003cli\u003eDirect replacement format that matches the original manufacturer’s application\u003c\/li\u003e\n\u003cli\u003eBuilt for 2007-2011 Audi S6, 2007-2010 Audi Q7, 2007-2010 Audi S8, and 2007-2009 Volkswagen Touareg\u003c\/li\u003e\n\u003cli\u003eCross-reference: URO 079103464D\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eRein ABH0311 is an engine oil separator for vehicles that rely on a breather valve to manage crankcase ventilation. Rein positions this part as an OE-quality replacement, with dimensions and function aligned to the original equipment design. That makes it a strong fit for owners and technicians servicing European V8 applications where proper breather valve operation matters for engine cleanliness and drivability. This part number, ABH0311, is listed for multiple Audi and Volkswagen platforms, including Audi S6, Audi Q7, Audi S8, and Volkswagen Touareg.\u003c\/p\u003e\u003cp\u003eWhen replacing a worn breather valve or oil separator, ABH0311 helps restore the factory-style ventilation path used in these engines. It is a direct replacement part for service on 2007-2011 Audi S6, 2007-2010 Audi Q7, 2007-2010 Audi S8, and 2007-2009 Volkswagen Touareg applications.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil vapor separation problems in the crankcase ventilation system\u003c\/li\u003e\n\u003cli\u003eBreather valve wear that can affect engine operation\u003c\/li\u003e\n\u003cli\u003eOil residue buildup related to ventilation system failure\u003c\/li\u003e\n\u003cli\u003eRough running concerns tied to a faulty separator assembly\u003c\/li\u003e\n\u003cli\u003eService replacement needs for OE-style European engine ventilation components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s engine code and existing breather valve design before ordering. Confirm the part number ABH0311 against the original component and inspect surrounding ventilation hoses and seals during service. For fitment-based searches, this part is commonly selected for Audi Q7 engine oil separator replacement, Audi S6 breather valve service, and Volkswagen Touareg crankcase ventilation repair.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein markets this part as OE quality and identical to the original manufacturer’s breather valve design. That OE-style construction supports accurate fitment and consistent replacement performance for the listed European applications.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":52918181658805,"sku":"DFBS-ABH0311","price":81.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_ABH0311_Fro.jpg?v=1785566489","url":"https:\/\/www.partcatalog.com\/products\/rein-abh0311-engine-oil-separator","provider":"PartCatalog","version":"1.0","type":"link"}