{"product_id":"delphi-fp10442-fuel-injection-pressure-regulator","title":"Delphi FP10442 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eDelphi FP10442 Fuel Pressure Regulator\u003c\/h2\u003e\u003cp\u003eThe Delphi FP10442 fuel injection pressure regulator is built for precise fuel system control in select Honda applications. It is a metal, bolt-mounted regulator with a push-in inlet, hose outlet, and a fixed 39 psi system pressure specification.\u003c\/p\u003e\u003cp\u003eCompatible with 1985-1987 Honda Civic, this Delphi fuel injection pressure regulator supports consistent fuel delivery for drivability-focused repairs. The FP10442 reflects Delphi’s OE heritage and fuel system experience, bringing application-specific engineering to the aftermarket.\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 fuel system durability\u003c\/li\u003e\n\u003cli\u003eFixed 39 psi system pressure\u003c\/li\u003e\n\u003cli\u003ePush-in inlet and hose outlet configuration\u003c\/li\u003e\n\u003cli\u003eSingle inlet and single outlet design\u003c\/li\u003e\n\u003cli\u003eBolt mounting type for secure installation\u003c\/li\u003e\n\u003cli\u003eNo gauge port and non-adjustable design\u003c\/li\u003e\n\u003cli\u003eFits 1985-1987 Honda Civic, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDelphi FP10442 is a fuel injection pressure regulator engineered for select 1985-1987 Honda Civic models. It uses a push-in inlet with an 11.0 mm inlet port diameter and a hose-style outlet with an 8.0 mm outlet port diameter. The regulator is non-adjustable and calibrated to a 39 psi system pressure, making it a direct-spec replacement for vehicles that require this fuel pressure setting. If you are searching for a Honda Civic fuel pressure regulator, Honda Civic fuel injection pressure regulator, or Delphi FP10442 replacement, this part matches the listed application and connection style.\u003c\/p\u003e\u003cp\u003eThis part cross-references Gates 21891 for the same application.\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 for the specified system\u003c\/li\u003e\n\u003cli\u003eHard starting caused by unstable fuel delivery\u003c\/li\u003e\n\u003cli\u003eRough idle related to inconsistent injector pressure\u003c\/li\u003e\n\u003cli\u003eFuel mixture concerns tied to regulator wear\u003c\/li\u003e\n\u003cli\u003eDriveability problems on 1985-1987 Honda Civic fuel systems\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. Confirm the vehicle uses the listed push-in inlet and hose outlet configuration, and inspect fuel lines and seals for wear before reassembly. Because the FP10442 is non-adjustable, correct application matching is important for proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi draws on more than a century of OE experience and supplier knowledge from top automakers, with that heritage reflected in its aftermarket fuel system components. The FP10442 is built to align with the original equipment-style requirements of the listed Honda Civic applications.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388600746165,"sku":"BBMX-FP10442","price":100.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_FP10442_Fro.jpg?v=1774712473","url":"https:\/\/www.partcatalog.com\/products\/delphi-fp10442-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}