{"product_id":"delphi-fp10546-fuel-injection-pressure-regulator","title":"Delphi FP10546 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eReliable Fuel Injection Pressure Regulator for Lexus and Toyota\u003c\/h2\u003e\u003cp\u003eThe Delphi FP10546 fuel injection pressure regulator is designed to maintain consistent fuel pressure in your vehicle's fuel injection system. Engineered with durable metal construction, this regulator ensures precise fuel delivery for Lexus GS300, GS400, GS430, Highlander, LS430, RX300, and SC430 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable metal material for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eNon-adjustable design for consistent fuel pressure regulation\u003c\/li\u003e\n\u003cli\u003eInlet port diameter: 0.51 inches (13.0 mm) with push-in type connection\u003c\/li\u003e\n\u003cli\u003eOutlet port diameter: 0.31 inches (8.0 mm) with hose type connection\u003c\/li\u003e\n\u003cli\u003eSingle inlet and outlet ports for streamlined installation\u003c\/li\u003e\n\u003cli\u003eClamp mounting type for secure attachment\u003c\/li\u003e\n\u003cli\u003eSystem pressure rating of 51 psi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe Delphi FP10546 fuel injection pressure regulator is constructed from metal to withstand the demanding conditions of the fuel system. It features a push-in inlet port with a diameter of 0.51 inches (13.0 mm) and a hose-type outlet port measuring 0.31 inches (8.0 mm). The regulator is designed with one inlet and one outlet port, simplifying installation and integration into the fuel injection system. Its clamp mounting type ensures a secure fit within the engine bay. This non-adjustable regulator maintains a system pressure of 51 psi, providing stable fuel pressure for optimal engine performance in compatible Lexus and Toyota vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis fuel injection pressure regulator is compatible with a range of Lexus and Toyota models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLexus GS300, GS400, GS430\u003c\/li\u003e\n\u003cli\u003eLexus LS430, RX300, SC430\u003c\/li\u003e\n\u003cli\u003eToyota Highlander\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically designed to replace the original equipment part, ensuring proper fit and function in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the FP10546 Regulator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent fuel pressure causing engine hesitation or stalling\u003c\/li\u003e\n\u003cli\u003eFuel leaks due to worn or damaged pressure regulators\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy resulting from improper fuel delivery\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to fluctuating fuel pressure\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by fuel system faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation\u003c\/li\u003e\n\u003cli\u003eVerify the inlet and outlet port sizes match your vehicle’s fuel lines\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure hose connections firmly\u003c\/li\u003e\n\u003cli\u003eInspect fuel lines for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting clamps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the FP10546 fuel injection pressure regulator to meet strict quality standards. The metal construction and precise engineering contribute to reliable operation and durability. While specific warranty details may vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship. Consult your parts provider for exact warranty terms.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388604547253,"sku":"BBMX-FP10546","price":95.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_FP10546_Fro_c26a6fd4-f895-4fa2-8eee-bf90bae28b77.jpg?v=1774712494","url":"https:\/\/www.partcatalog.com\/products\/delphi-fp10546-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}