{"product_id":"standard-ignition-pr540-fuel-injection-pressure-regulator","title":"Standard Ignition PR540 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injection Pressure Regulator PR540\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR540 is a precision-engineered fuel injection pressure regulator designed for Toyota Sequoia and Tundra models. This adjustable regulator ensures consistent fuel pressure for optimal engine performance and efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable fuel pressure regulator for precise tuning\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel with a silver finish\u003c\/li\u003e\n\u003cli\u003eDesigned as a return-type regulator with one inlet and one outlet\u003c\/li\u003e\n\u003cli\u003eIncludes a boost\/vacuum reference port for accurate pressure control\u003c\/li\u003e\n\u003cli\u003eBolt mount installation for secure fitment\u003c\/li\u003e\n\u003cli\u003ePressure range of 48 psi suitable for gas fuel systems\u003c\/li\u003e\n\u003cli\u003eNew, not remanufactured, ensuring reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR540 fuel injection pressure regulator is crafted from high-quality steel with a corrosion-resistant silver finish, providing durability and long service life. This return-type regulator features one inlet and one outlet port, along with a reference port to maintain consistent fuel pressure under varying engine conditions. Its adjustable design allows fine-tuning of fuel pressure up to 48 psi, making it suitable for gas fuel systems in Toyota Sequoia and Tundra vehicles. The bolt mount configuration ensures a secure and straightforward installation process.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis fuel injection pressure regulator is specifically compatible with Toyota Sequoia and Tundra models, addressing common fuel system issues such as:\u003c\/p\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 delivery\u003c\/li\u003e\n\u003cli\u003eFuel leaks or pressure drops from worn or faulty regulators\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to fluctuating fuel pressure\u003c\/li\u003e\n\u003cli\u003eDifficulty maintaining optimal air-fuel mixture under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is off and cooled before beginning installation\u003c\/li\u003e\n\u003cli\u003eUse the bolt mount points to securely attach the regulator\u003c\/li\u003e\n\u003cli\u003eVerify the reference port is properly connected to the vacuum source\u003c\/li\u003e\n\u003cli\u003eAdjust the regulator pressure carefully to the recommended 48 psi setting\u003c\/li\u003e\n\u003cli\u003eInspect all fuel lines for leaks after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR540 is a new, high-quality replacement part manufactured to meet or exceed OEM specifications. Constructed from steel with a corrosion-resistant finish, it offers reliable performance and durability. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty against defects in materials and workmanship to ensure customer confidence.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696498700469,"sku":"FBHK-PR540","price":138.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PR540_Fro.jpg?v=1775081908","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pr540-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}