{"product_id":"delphi-fp10519-fuel-injection-pressure-regulator","title":"Delphi FP10519 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eOverview of Delphi Fuel Injection Pressure Regulator FP10519\u003c\/h2\u003e\u003cp\u003eThe Delphi Fuel Injection Pressure Regulator FP10519 is designed for precise fuel pressure control in Toyota 4Runner and Pickup models. Manufactured from durable metal, this non-adjustable regulator ensures consistent fuel delivery for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality metal for durability\u003c\/li\u003e\n\u003cli\u003eNon-adjustable design for reliable factory-spec pressure regulation\u003c\/li\u003e\n\u003cli\u003eSingle hose inlet and threaded outlet for secure connections\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota 4Runner and Pickup fuel injection systems\u003c\/li\u003e\n\u003cli\u003eDoes not include a gauge port, simplifying installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis fuel injection pressure regulator by Delphi, part number FP10519, is engineered to maintain steady fuel pressure within the fuel injection system of select Toyota vehicles. The metal construction provides resistance to wear and corrosion, ensuring long-term functionality. Featuring one hose-type inlet and one threaded outlet, it integrates seamlessly with the existing fuel lines on Toyota 4Runner and Pickup models. The regulator is non-adjustable, maintaining factory-set pressure levels to support consistent engine operation without the need for manual tuning. The absence of a gauge port simplifies the design and installation process.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis fuel injection pressure regulator is used to control fuel pressure in the fuel injection system, which is critical for engine efficiency and emissions control. It addresses several common issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFuel pressure fluctuations causing poor engine performance\u003c\/li\u003e\n\u003cli\u003eHard starting or stalling due to inconsistent fuel delivery\u003c\/li\u003e\n\u003cli\u003eFuel leaks from worn or damaged regulators\u003c\/li\u003e\n\u003cli\u003eReduced fuel economy linked to improper fuel pressure\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or misfires related to fuel system irregularities\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi FP10519 fuel injection pressure regulator, ensure the following:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Toyota 4Runner or Pickup models before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to connect the hose inlet and threaded outlet securely\u003c\/li\u003e\n\u003cli\u003eInspect fuel lines for wear or damage and replace if necessary\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications to avoid leaks\u003c\/li\u003e\n\u003cli\u003eCheck for fuel leaks after installation and before engine start-up\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the FP10519 fuel injection pressure regulator to meet strict quality standards, ensuring reliable performance in Toyota 4Runner and Pickup vehicles. The metal construction supports durability under typical operating conditions. While specific warranty details may vary, Delphi products generally come with a limited warranty against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388603629749,"sku":"BBMX-FP10519","price":147.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_FP10519_Fro.jpg?v=1774712489","url":"https:\/\/www.partcatalog.com\/products\/delphi-fp10519-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}