{"product_id":"standard-ignition-fj671-fuel-injector","title":"Standard Ignition FJ671 Fuel Injector","description":"\u003ch2\u003eReliable Fuel Injector for Audi A4, A4 Quattro, and Volkswagen Passat\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition FJ671 fuel injector is designed to provide precise fuel delivery for select Audi and Volkswagen models. Engineered as a new MFI injector, it ensures consistent performance and compatibility with gas fuel systems.\u003c\/p\u003e\u003ch2\u003eKey Features of Standard Ignition FJ671 Fuel Injector\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eColor\/Finish: Black for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFuel Delivery Type: Gas, optimized for gasoline engines\u003c\/li\u003e\n\u003cli\u003eFuel Injector Type: Multi-port fuel injection (MFI) injector\u003c\/li\u003e\n\u003cli\u003eHardware Included: No, designed for direct replacement\u003c\/li\u003e\n\u003cli\u003eO-Rings Included: Yes, for secure sealing and leak prevention\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male with 2 blade terminals for reliable electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the FJ671 Fuel Injector\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition FJ671 fuel injector is a new, direct replacement part specifically engineered for Audi A4, A4 Quattro, and Volkswagen Passat models. This MFI injector delivers fuel efficiently and accurately to the engine’s combustion chamber, supporting optimal engine performance and fuel economy. The black finish enhances resistance to wear and environmental factors, while the included O-rings ensure a tight seal to prevent fuel leaks. Featuring two male blade terminals, this injector provides a secure and stable electrical connection, essential for consistent injector operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper fuel delivery in Audi A4 and Volkswagen Passat engines\u003c\/li\u003e\n\u003cli\u003eResolves rough idling and engine misfires caused by faulty injectors\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring accurate fuel atomization\u003c\/li\u003e\n\u003cli\u003eEliminates fuel leaks with included O-rings for a secure fit\u003c\/li\u003e\n\u003cli\u003eSupports smooth acceleration and engine responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4, A4 Quattro, and Volkswagen Passat models; verify part number FJ671 before installation\u003c\/li\u003e\n\u003cli\u003eEnsure electrical connectors match the male blade terminal configuration\u003c\/li\u003e\n\u003cli\u003eReplace O-rings during installation to maintain proper sealing\u003c\/li\u003e\n\u003cli\u003eHandle injector carefully to avoid damage to the nozzle and terminals\u003c\/li\u003e\n\u003cli\u003eConsult vehicle service manual for torque specifications and installation procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the FJ671 fuel injector to meet or exceed OEM specifications for fit, form, and function. This new fuel injector undergoes rigorous quality control to ensure reliable performance in gas-fueled engines. The product includes O-rings for proper sealing and is backed by Standard Ignition’s limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44682950738101,"sku":"FBHK-FJ671","price":99.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_FJ671_Fro.jpg?v=1775080208","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-fj671-fuel-injector","provider":"PartCatalog","version":"1.0","type":"link"}