{"product_id":"uro-11157563505-engine-crankcase-vent-valve-left","title":"URO 11157563505 Engine Crankcase Vent Valve - Left","description":"\u003ch2\u003eEngine Crankcase Vent Valve Overview\u003c\/h2\u003e\u003cp\u003eThis URO engine crankcase vent valve is built for BMW V12 applications that need a direct replacement for a worn or sticking crankcase ventilation valve. Part number 11157563505 is made to OE dimensions for a straightforward install and an original-equipment appearance.\u003c\/p\u003e\u003cp\u003eIt helps restore proper crankcase ventilation by routing vapors into the intake, which supports correct air\/fuel ratio and cleaner engine operation. The valve body uses PA6 material and a diaphragm design with a sealed, bolted-on construction.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement crankcase vent valve for emission control service\u003c\/li\u003e\n\u003cli\u003eOE-dimensioned housing for accurate fit and factory-style appearance\u003c\/li\u003e\n\u003cli\u003eDiaphragm design with a cap and gasket or seal included\u003c\/li\u003e\n\u003cli\u003ePA6 construction resists engine heat and oil vapor exposure\u003c\/li\u003e\n\u003cli\u003eAngled nipple orientation with two ports for crankcase ventilation routing\u003c\/li\u003e\n\u003cli\u003ePart number 11157563505 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWhen a crankcase vent valve plugs or sticks, crankcase pressure control and vapor routing can be affected. This replacement valve is engineered to evacuate unburned fuel vapors from the crankcase into the intake stream, helping maintain proper air\/fuel ratio and reducing oil buildup in the intake tract. It is a fitment-specific service part for BMW 760i and BMW 760Li models, including 2003-2005 BMW 760Li, left; 2004-2005 BMW 760i, left; and 2006 BMW 760i and 760Li, left, with production date limits noted for the 2006 applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references BMW 11 15 7 563 505 and VAICO V20-2263 for the same application. The URO 11157563505 is a practical OE-style replacement for emission control maintenance on BMW V12 crankcase ventilation systems.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSticking or plugged crankcase vent valve operation\u003c\/li\u003e\n\u003cli\u003eExcess oil buildup in the intake system\u003c\/li\u003e\n\u003cli\u003eImproper crankcase vapor evacuation\u003c\/li\u003e\n\u003cli\u003eAir\/fuel ratio issues related to ventilation faults\u003c\/li\u003e\n\u003cli\u003eLoss of original-style fit and function during service replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle production date before ordering, especially for 2006 BMW 760i and 760Li applications with a cutoff through 08\/06. Confirm the OE reference number 11 15 7 563 505 and compare the connector, port layout, and bolted mounting pattern before installation. Part number 11157563505 is intended for left-side fitment only on the listed BMW applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eURO manufactures this valve to OE dimensions and uses materials selected to withstand engine heat and vaporized oil exposure. It includes a 24-month unlimited mileage warranty.\u003c\/p\u003e","brand":"URO","offers":[{"title":"Default Title","offer_id":53540940513461,"sku":"DDWC-11157563505","price":36.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UR_11157563505_Fro.jpg?v=1792218516","url":"https:\/\/www.partcatalog.com\/products\/uro-11157563505-engine-crankcase-vent-valve-left","provider":"PartCatalog","version":"1.0","type":"link"}