{"product_id":"standard-ignition-fj644-fuel-injector","title":"Standard Ignition FJ644 Fuel Injector","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injector FJ644\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition FJ644 fuel injector is designed for reliable fuel delivery in select Lexus and Toyota vehicles. This new, pink MFI injector ensures precise fuel atomization for optimal engine performance in models like the Camry, ES300, and RX330.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNew MFI (Multi-Point Fuel Injection) type injector\u003c\/li\u003e\n\u003cli\u003eTop feed system design for efficient fuel flow\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eMale blade terminals with two connections\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus and Toyota models including Camry, ES300, ES330, Highlander, RX330, RX400h, Sienna, and Solara\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition FJ644 fuel injector is engineered as a new replacement part, featuring a distinctive pink finish for easy identification. It is a top feed injector, which means fuel is delivered from the top, ensuring consistent spray patterns and fuel atomization. The injector uses a male blade terminal design with two terminals, facilitating straightforward electrical connections. Included O-rings help maintain a tight seal to prevent fuel leaks during operation. This fuel injector is specifically designed for multi-point fuel injection (MFI) systems, making it suitable for a range of Lexus and Toyota vehicles such as the Camry, ES300, ES330, Highlander, RX330, RX400h, Sienna, and Solara.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper fuel delivery in Lexus and Toyota MFI systems\u003c\/li\u003e\n\u003cli\u003eResolves rough idling and engine misfires caused by faulty injectors\u003c\/li\u003e\n\u003cli\u003eEliminates poor fuel economy linked to injector leaks or clogging\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and throttle response\u003c\/li\u003e\n\u003cli\u003ePrevents fuel leaks with included O-rings for secure sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible with the FJ644 part number before installation\u003c\/li\u003e\n\u003cli\u003eReplace O-rings during installation to maintain a proper seal\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery and relieve fuel system pressure prior to removal\u003c\/li\u003e\n\u003cli\u003eHandle the injector carefully to avoid damage to the terminals or body\u003c\/li\u003e\n\u003cli\u003eVerify electrical connections match the male blade terminal configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the FJ644 fuel injector to meet OEM specifications for fit, form, and function. This new injector undergoes quality control testing to ensure reliable operation within the specified Lexus and Toyota models. The product includes O-rings to support leak-free installation. Warranty coverage details should be confirmed with the distributor or retailer, as Standard Ignition typically offers limited warranties on new fuel injection components.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44682939433141,"sku":"FBHK-FJ644","price":125.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_FJ644_Fro.jpg?v=1775080200","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-fj644-fuel-injector","provider":"PartCatalog","version":"1.0","type":"link"}