{"product_id":"delphi-fp10434-fuel-injection-pressure-regulator","title":"Delphi FP10434 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eFuel Pressure Control for OE-Style Performance\u003c\/h2\u003e\u003cp\u003eThe Delphi FP10434 fuel injection pressure regulator is built for precise fuel system control in select compact GM applications. It is a metal, bolt-mounted regulator with a push-in inlet, hose outlet, and a fixed 44 system pressure rating for consistent fuel delivery.\u003c\/p\u003e\u003cp\u003eCompatible with 1990-1992 Geo Prizm and 1988 Chevrolet Nova applications, the Delphi FP10434 supports accurate fuel pressure regulation for drivability-focused repairs. Delphi’s OE background brings production knowledge from decades of supplying automakers into this aftermarket replacement part.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel injection pressure regulator for air and fuel delivery systems\u003c\/li\u003e\n\u003cli\u003eMetal construction for durable service in the fuel system\u003c\/li\u003e\n\u003cli\u003eFixed 44 system pressure specification\u003c\/li\u003e\n\u003cli\u003eOne push-in inlet and one hose outlet\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting style for secure installation\u003c\/li\u003e\n\u003cli\u003eNo gauge port and non-adjustable design\u003c\/li\u003e\n\u003cli\u003eDirect application coverage for Geo Prizm and Chevrolet Nova\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi FP10434 is a fuel injection pressure regulator designed to maintain the correct fuel pressure at the rail or fuel delivery circuit. Its fixed-pressure design helps keep fuel delivery stable, which is important for starting, idle quality, and throttle response. This part number, FP10434, is listed for 1990-1992 Geo Prizm and 1988 Chevrolet Nova models, making it a focused replacement for specific OE-style applications. This part cross-references Dorman OE Solutions 800-195 for the same application.\u003c\/p\u003e\u003cp\u003eDelphi builds aftermarket parts using OE heritage and manufacturing knowledge developed through long-term supplier relationships with major automakers. For buyers searching for a fuel injection pressure regulator for Geo Prizm or Chevrolet Nova, FP10434 provides a direct-fit service part with the specified inlet and outlet configuration.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May 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 unstable fuel delivery\u003c\/li\u003e\n\u003cli\u003eRough idle related to inconsistent rail pressure\u003c\/li\u003e\n\u003cli\u003ePoor throttle response from incorrect fuel regulation\u003c\/li\u003e\n\u003cli\u003eFuel system performance problems on aging OE components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet port sizes, mounting style, and system pressure before installation. The FP10434 uses a push-in inlet, hose outlet, and bolt mounting arrangement, so matching the existing fuel line and mounting points is important. Confirm vehicle application by year and model before ordering, especially for 1990-1992 Geo Prizm and 1988 Chevrolet Nova.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi applies OE-based engineering and manufacturing experience to this replacement fuel pressure regulator. The FP10434 is built to meet the specified 44 system pressure requirement and to support dependable fuel system service in the listed applications.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388600451253,"sku":"BBMX-FP10434","price":144.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_FP10434_Fro.jpg?v=1774712471","url":"https:\/\/www.partcatalog.com\/products\/delphi-fp10434-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}