{"product_id":"standard-ignition-fj158-fuel-injector","title":"Standard Ignition FJ158 Fuel Injector","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injector FJ158\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition FJ158 is a remanufactured fuel injector designed for precise fuel delivery in select BMW, Isuzu, and Nissan vehicles. Engineered as a top feed MFI injector, it ensures reliable performance and compatibility with specific models like the BMW 530i and Nissan 200SX.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured MFI fuel injector with black finish\u003c\/li\u003e\n\u003cli\u003eTop feed system type for efficient fuel delivery\u003c\/li\u003e\n\u003cli\u003eMale blade terminals with two connections for secure wiring\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 530i, Nissan 200SX, Isuzu Impulse, and Pulsar NX\u003c\/li\u003e\n\u003cli\u003eStandard Ignition part number FJ158 for accurate replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition FJ158 fuel injector is a remanufactured component designed to meet OEM specifications for fuel injection systems. Featuring a top feed design, this MFI injector delivers fuel directly into the intake manifold, optimizing combustion efficiency. The injector’s black finish provides corrosion resistance, while the male blade terminals with two connections ensure a secure and reliable electrical interface. This fuel injector is engineered to fit specific models including the BMW 530i, Nissan 200SX, Isuzu Impulse, and Pulsar NX, making it a precise replacement part for these vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper fuel atomization and engine performance\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 delivery\u003c\/li\u003e\n\u003cli\u003eEliminates hesitation or stalling during acceleration\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light codes related to injector malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility with BMW 530i, Nissan 200SX, Isuzu Impulse, or Pulsar NX before installation\u003c\/li\u003e\n\u003cli\u003eEnsure electrical connectors match the male blade terminal type with two terminals\u003c\/li\u003e\n\u003cli\u003eInspect and clean the fuel rail and injector ports prior to installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications to avoid damage during mounting\u003c\/li\u003e\n\u003cli\u003eTest the fuel injector after installation for leaks and proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition remanufactured fuel injectors undergo rigorous testing to meet industry standards for performance and durability. The FJ158 part is backed by a limited warranty that covers defects in materials and workmanship, providing confidence in its reliability for compatible BMW, Nissan, and Isuzu models.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44682847518901,"sku":"FBHK-FJ158","price":80.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_FJ158_Fro.jpg?v=1775080119","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-fj158-fuel-injector","provider":"PartCatalog","version":"1.0","type":"link"}