{"product_id":"dorman-904-572-fuel-injection-pressure-regulator","title":"Dorman 904-572 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eReliable Fuel Injection Pressure Regulator for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman 904-572 fuel injection pressure regulator is designed to maintain consistent fuel pressure in your vehicle's common rail fuel system. Engineered for use with Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models, this metal regulator ensures stable fuel delivery under stock pressure conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable metal construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eCompatible with common rail fuel injection systems\u003c\/li\u003e\n\u003cli\u003eNon-flanged inlet and outlet ports with female thread inlet and bolt-on outlet attachment\u003c\/li\u003e\n\u003cli\u003eMaximum pressure reading of 50 PSI with a stock pressure range\u003c\/li\u003e\n\u003cli\u003eDesigned for Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 904-572 fuel injection pressure regulator features a single inlet port with a diameter of 0.12 inches and four outlet ports each measuring 0.093 inches in diameter. Both inlet and outlet ports are non-flanged, with the inlet utilizing female threads and the outlet designed for bolt-on attachment. This regulator is not adjustable and does not include a gauge or boost\/vacuum reference port, making it suitable for maintaining stock fuel pressure in compatible common rail systems. The unit is supplied as a single fuel pressure regulator without installation hardware.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis fuel injection pressure regulator is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to address common fuel system issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInconsistent fuel pressure causing engine performance problems\u003c\/li\u003e\n\u003cli\u003eFuel delivery irregularities leading to rough idling or stalling\u003c\/li\u003e\n\u003cli\u003ePressure drops affecting fuel injection timing and efficiency\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or faulty pressure regulators in stock fuel systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 904-572 fuel injection pressure regulator, ensure the inlet and outlet ports align correctly with the vehicle’s fuel lines. The inlet features female threads, so compatible fittings are required for secure attachment. Since installation hardware is not included, use existing or appropriate fasteners for the bolt-on outlet connection. It is recommended to verify fuel system compatibility and pressure specifications before installation to maintain optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this fuel injection pressure regulator to meet standard replacement grade requirements, ensuring dependable operation in Chevrolet and GMC common rail fuel systems. While specific warranty details are not provided, Dorman parts typically undergo rigorous quality control to comply with OEM standards for fit and function.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52111224045749,"sku":"BKKY-904-572","price":197.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_904572_Fro.jpg?v=1775160517","url":"https:\/\/www.partcatalog.com\/products\/dorman-904-572-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}