{"product_id":"delphi-fp10383-fuel-injection-pressure-regulator","title":"Delphi FP10383 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eDelphi FP10383 Fuel Pressure Regulator\u003c\/h2\u003e\u003cp\u003eDelphi FP10383 is a metal fuel injection pressure regulator built for returnless fuel systems. It draws on Delphi’s OE heritage and decades of supplier experience to deliver the correct fuel pressure control for select BMW applications.\u003c\/p\u003e\u003cp\u003eCompatible with BMW M3, BMW M5, BMW Z8, and BMW Z3 applications, this fuel injection pressure regulator is a direct-fit service part for vehicles that use a push-in inlet, clamp mounting, and a returnless outlet design.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMetal construction for fuel system durability\u003c\/li\u003e\n\u003cli\u003ePush-in inlet type with one inlet port\u003c\/li\u003e\n\u003cli\u003eReturnless outlet design with one outlet port\u003c\/li\u003e\n\u003cli\u003eClamp mounting style for secure installation\u003c\/li\u003e\n\u003cli\u003eNon-adjustable regulator configuration\u003c\/li\u003e\n\u003cli\u003eNo gauge port\u003c\/li\u003e\n\u003cli\u003eOE-focused design backed by Delphi’s aftermarket engineering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Delphi FP10383 fuel injection pressure regulator is engineered for vehicles that require stable fuel pressure in a returnless fuel delivery setup. Its metal body and OE-based design support consistent fuel control in applications such as the 2001-2006 BMW M3, 2000-2003 BMW M5, 2000-2003 BMW Z8, and 2000-2002 BMW Z3. Delphi FP10383 is a practical replacement when the original regulator no longer maintains proper pressure or fuel delivery balance.\u003c\/p\u003e\u003cp\u003eThis part cross-references Beck\/Arnley 158-1184 and Gates 24108 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel pressure that is too high or too low\u003c\/li\u003e\n\u003cli\u003eHard starting caused by inconsistent fuel delivery\u003c\/li\u003e\n\u003cli\u003eRough idle related to pressure regulation issues\u003c\/li\u003e\n\u003cli\u003eEngine hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eFuel system performance problems in returnless BMW applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the inlet port diameter, push-in inlet style, clamp mounting, and returnless outlet configuration before installation. Confirm vehicle fitment by year and model, especially for BMW M3, BMW M5, BMW Z8, and BMW Z3 applications. Inspect surrounding fuel lines and seals during service to ensure the replacement regulator seats correctly and maintains proper pressure control.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi builds aftermarket parts using OE experience and knowledge developed through long-term supplier relationships with major automakers. That OE-focused background is reflected in the FP10383’s application-specific design and fuel system construction.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388598681781,"sku":"BBMX-FP10383","price":100.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_FP10383_Fro.jpg?v=1774712459","url":"https:\/\/www.partcatalog.com\/products\/delphi-fp10383-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}