{"product_id":"standard-ignition-pr353-fuel-injection-pressure-regulator","title":"Standard Ignition PR353 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injection Pressure Regulator PR353\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR353 is a new, adjustable fuel injection pressure regulator designed for select Lexus models. Engineered for gas fuel systems, this returnless regulator ensures precise fuel pressure control to maintain optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable fuel pressure regulator for precise tuning\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus GS300, GS350, GS450h, IS250, and IS350\u003c\/li\u003e\n\u003cli\u003eIncludes caution sheet and o-ring for installation\u003c\/li\u003e\n\u003cli\u003eStraight nipple orientation with one inlet and one outlet\u003c\/li\u003e\n\u003cli\u003eDesigned for returnless gas fuel injection systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR353 fuel injection pressure regulator is a critical component for maintaining consistent fuel pressure in gas fuel injection systems. This new regulator features an adjustable design, allowing for fine-tuning to meet specific engine requirements. It includes one inlet and one outlet with a straight nipple orientation, simplifying installation and ensuring proper fuel flow. The product comes with an o-ring and a caution sheet to assist with safe and correct installation. Compatible with Lexus GS300, GS350, GS450h, IS250, and IS350 models, this regulator supports returnless fuel systems, which help improve fuel efficiency and reduce emissions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates fuel pressure to prevent engine performance issues\u003c\/li\u003e\n\u003cli\u003eHelps resolve fuel delivery inconsistencies in Lexus GS and IS series\u003c\/li\u003e\n\u003cli\u003ePrevents fuel leaks by maintaining proper seal with included o-ring\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation by stabilizing fuel injection pressure\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to fluctuating fuel pressure in returnless systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system is depressurized before removal of the old regulator\u003c\/li\u003e\n\u003cli\u003eUse the included o-ring to prevent fuel leaks and ensure a secure fit\u003c\/li\u003e\n\u003cli\u003eFollow the caution sheet instructions carefully during installation\u003c\/li\u003e\n\u003cli\u003eVerify nipple orientation matches the vehicle’s fuel line configuration\u003c\/li\u003e\n\u003cli\u003eAdjust the regulator as needed to achieve optimal fuel pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the PR353 fuel injection pressure regulator to meet strict quality standards. This new part undergoes rigorous testing to ensure durability and reliable performance in gas fuel injection systems. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696485691573,"sku":"FBHK-PR353","price":108.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PR353_Fro.jpg?v=1775081870","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pr353-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}