{"product_id":"rein-abh0266-engine-oil-separator","title":"Rein ABH0266 Engine Oil Separator","description":"\u003ch2\u003eOE Breather Valve Replacement\u003c\/h2\u003e\u003cp\u003eRein ABH0266 is an OE-quality engine oil separator breather valve built for European applications that require a direct-fit replacement. It is made to match original equipment form and function for Audi, Volkswagen, and related platforms.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for easy installation\u003c\/li\u003e\n\u003cli\u003eManufactured to strict engineering quality standards\u003c\/li\u003e\n\u003cli\u003eProduced using high-quality materials\u003c\/li\u003e\n\u003cli\u003eOE-quality design for European vehicles\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Rein ABH0266 breather valve is designed for drivers and technicians servicing engine crankcase ventilation systems on select Audi and Volkswagen models. This engine oil separator component is built as an OE-style replacement, making it a practical choice when restoring proper breather valve operation on vehicles such as the Audi A6 Quattro, Audi A8 Quattro, Audi S4, and Volkswagen Touareg. The same application coverage also includes the Audi Allroad Quattro, Audi S6, Audi S8, and Volkswagen Phaeton, with fitment for select 2002 Volkswagen Passat models based on VIN and build location notes.\u003c\/p\u003e\u003cp\u003eThis part cross-references URO 077103245B for the same application. Rein ABH0266 is a direct-fit service part for European engine systems where accurate replacement matters, and it is identified as Rein OE Quality Breather Valve in catalog listings.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking breather valve housing\u003c\/li\u003e\n\u003cli\u003eUnstable crankcase ventilation performance\u003c\/li\u003e\n\u003cli\u003eOil vapor separation concerns in the engine block system\u003c\/li\u003e\n\u003cli\u003eVacuum-related drivability symptoms tied to breather valve wear\u003c\/li\u003e\n\u003cli\u003eMaintenance replacement on high-mileage Audi and Volkswagen engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Fitment\u003c\/h2\u003e\u003cp\u003eCompatible With 2004-2009 Audi S4, N\/A; 2004-2007 Volkswagen Touareg, N\/A; 2000-2006 Audi A6 Quattro, N\/A; 2000-2006 Audi A8 Quattro, N\/A; 2004-2006 Volkswagen Phaeton, N\/A; 2003-2005 Audi Allroad Quattro, N\/A; 2001-2004 Audi S6, N\/A; 2001-2003 Audi S8, N\/A; and select 2002 Volkswagen Passat, N\/A applications with VIN and build restrictions noted in catalog data. Verify engine code, VIN breakpoints, and original breather valve configuration before installation. Clean the surrounding area before removal and confirm all mating surfaces are in good condition for a proper seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein manufactures this breather valve to strict engineering standards using quality materials for OE-style service replacement. Part number ABH0266 is backed by a 24-month\/24,000-mile warranty.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":52918181331125,"sku":"DFBS-ABH0266","price":45.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_ABH0266_Fro.jpg?v=1785566461","url":"https:\/\/www.partcatalog.com\/products\/rein-abh0266-engine-oil-separator","provider":"PartCatalog","version":"1.0","type":"link"}