{"product_id":"standard-ignition-pr481-fuel-injection-pressure-regulator","title":"Standard Ignition PR481 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injection Pressure Regulator PR481\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR481 is a new, adjustable fuel injection pressure regulator designed specifically for Toyota Yaris models. This returnless regulator ensures precise fuel pressure control in gas fuel systems, contributing to optimal engine performance and efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable fuel pressure regulator for precise tuning\u003c\/li\u003e\n\u003cli\u003eNew, not remanufactured, for reliable performance\u003c\/li\u003e\n\u003cli\u003eSingle inlet and single outlet design\u003c\/li\u003e\n\u003cli\u003eReturnless system type compatible with gas fuel systems\u003c\/li\u003e\n\u003cli\u003eIncludes caution sheet for safe installation and handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR481 fuel injection pressure regulator is engineered to maintain consistent fuel pressure within the fuel injection system of Toyota Yaris vehicles. Featuring an adjustable design, this regulator allows for fine-tuning of fuel pressure to meet specific engine requirements. The returnless system type eliminates the need for a fuel return line, simplifying installation and reducing potential leak points. With one inlet and one outlet, the PR481 integrates seamlessly into the fuel delivery system. This new part comes with a caution sheet to guide proper installation and ensure safety.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates fuel pressure to prevent engine stalling or hesitation\u003c\/li\u003e\n\u003cli\u003eHelps resolve fuel delivery inconsistencies in Toyota Yaris models\u003c\/li\u003e\n\u003cli\u003ePrevents fuel leaks associated with faulty pressure regulators\u003c\/li\u003e\n\u003cli\u003eSupports efficient fuel injection system operation\u003c\/li\u003e\n\u003cli\u003eReduces risk of poor engine performance due to incorrect fuel pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Toyota Yaris before installation\u003c\/li\u003e\n\u003cli\u003eFollow the included caution sheet carefully to avoid damage\u003c\/li\u003e\n\u003cli\u003eVerify fuel system is depressurized prior to removal of old regulator\u003c\/li\u003e\n\u003cli\u003eCheck for fuel leaks after installation and before engine start\u003c\/li\u003e\n\u003cli\u003eAdjust fuel pressure as needed according to vehicle specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition provides this PR481 fuel injection pressure regulator as a new component, manufactured to meet or exceed OEM standards. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing your Toyota Yaris fuel injection pressure regulator.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696496668853,"sku":"FBHK-PR481","price":107.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PR481_Fro.jpg?v=1775081898","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pr481-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}