{"product_id":"standard-ignition-pr557-fuel-injection-pressure-regulator","title":"Standard Ignition PR557 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injection Pressure Regulator PR557\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR557 is a new, adjustable fuel injection pressure regulator designed for precise fuel delivery control. Engineered for gas-powered Chevrolet Silverado 1500 and Ford Mustang models, this regulator ensures consistent fuel pressure for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable fuel pressure for tailored engine tuning\u003c\/li\u003e\n\u003cli\u003eDurable metal construction with silver finish\u003c\/li\u003e\n\u003cli\u003eScrew-in mounting type for secure installation\u003c\/li\u003e\n\u003cli\u003eIncludes o-ring and caution sheet for proper setup\u003c\/li\u003e\n\u003cli\u003eSingle inlet and outlet port design\u003c\/li\u003e\n\u003cli\u003eCompatible with gas fuel systems\u003c\/li\u003e\n\u003cli\u003eNew, not remanufactured part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR557 fuel injection pressure regulator is crafted from metal with a corrosion-resistant silver finish, providing durability and longevity under demanding conditions. Its adjustable design allows fine-tuning of fuel pressure, which is critical for maintaining efficient fuel injection and engine performance. The screw-in mounting type simplifies installation and ensures a secure fit. This return-type regulator features one inlet and one outlet port, designed specifically for gas fuel systems. The package includes an o-ring and a caution sheet to assist with proper installation and maintenance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis fuel injection pressure regulator is compatible with Chevrolet Silverado 1500 and Ford Mustang models, making it suitable for owners seeking a reliable replacement or upgrade part. The PR557 part number corresponds directly to these applications, ensuring proper fit and function within the fuel injection system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by PR557\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent fuel pressure causing engine hesitation or stalling\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to improper fuel regulation\u003c\/li\u003e\n\u003cli\u003eFuel leaks from worn or damaged regulators\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to fuel delivery\u003c\/li\u003e\n\u003cli\u003eDifficulty maintaining stable idle or acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition PR557 requires careful attention to the included caution sheet. Ensure the o-ring is properly seated to prevent fuel leaks. The screw-in mounting type demands the correct torque specification to avoid damage to the regulator or mounting threads. It is recommended to inspect the fuel system for any additional wear or damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications. The PR557 fuel injection pressure regulator is a new component, not remanufactured, ensuring consistent quality and reliability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696499126453,"sku":"FBHK-PR557","price":58.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PR557_Fro.jpg?v=1775081912","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pr557-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}