HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition FJ1481 Fuel Injector
Part #: FJ1481

Standard Ignition FJ1481 Fuel Injector

13 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus and Toyota, Corolla, Corolla Cross, Prius, UX200, and UX250h
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Overview of Standard Ignition Fuel Injector FJ1481

The Standard Ignition FJ1481 fuel injector is designed for direct fuel injection (GDI) systems in select Lexus and Toyota models. This new, OEM replacement injector ensures precise fuel delivery for gas engines, supporting optimal engine performance and efficiency.

  • Direct fuel injection (GDI) type injector for gas engines
  • Plug-in attachment method with female blade terminals (2 terminals)
  • Includes necessary seals and O-rings for proper installation
  • Compatible with Lexus and Toyota models including Corolla, Corolla Cross, Prius, UX200, and UX250h
  • New, OEM replacement part ensuring reliable fit and function
  • Color/finish: black and silver for durability and corrosion resistance

Detailed Product Description

The Standard Ignition FJ1481 fuel injector is engineered specifically for direct injection fuel systems, commonly found in modern Lexus and Toyota vehicles such as the Corolla, Corolla Cross, Prius, UX200, and UX250h. This GDI injector features a plug-in attachment method with two female blade terminals, providing secure electrical connections. The injector comes with OEM-quality seals and O-rings to maintain a tight seal and prevent fuel leaks. Its black and silver finish offers resistance to wear and corrosion, contributing to long-term durability. As a new part, it meets original equipment manufacturer specifications, ensuring compatibility and performance equivalent to the factory-installed injector.

Common Applications and Issues Addressed

  • Restores proper fuel atomization and delivery in GDI systems
  • Resolves rough idling or engine misfires caused by faulty injectors
  • Improves fuel efficiency and reduces emissions in affected vehicles
  • Eliminates fuel leaks due to worn or damaged seals and O-rings
  • Supports smooth acceleration and engine responsiveness

Installation Notes and Tips

When installing the Standard Ignition FJ1481 fuel injector, ensure the O-rings and seals are properly seated to prevent leaks. The plug-in attachment method requires connecting the female blade terminals securely to the vehicle’s wiring harness. It is recommended to inspect the fuel rail and injector ports for cleanliness before installation. Use appropriate tools to avoid damaging the injector or terminals during installation.

Quality Assurance and Warranty

This fuel injector is a new OEM replacement part manufactured to meet or exceed original equipment standards. It includes all necessary seals and O-rings to ensure a proper fit and function. Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship; please refer to the product documentation for specific warranty details.

BrandStandard Ignition
Part NumberFJ1481
Attachment MethodPlug in
Color/FinishBlack, silver
Fuel Delivery TypeGas
Fuel Injection TypeGdi
Fuel Injector TypeGdi injector
Gasket or Seal IncludedYes
Hardware IncludedSeals
New or RemanNew
NotesIncludes o-rings
O-Rings IncludedYes
O.E.M. ReplacementYes
Retainer Clips IncludedNo
System TypeDirect
Terminal GenderFemale
Terminal Quantity2
Terminal TypeBlade

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2023ToyotaPriusN/AMarked 7
2022LexusUX2002.0LL4N/AMarked 7
2022LexusUX250h2.0LL4N/AMarked 7
2022ToyotaCorolla Cross2.0LL4N/AMarked 7
2021LexusUX2002.0LL4N/AMarked 7
2021LexusUX250h2.0LL4N/AMarked 7
2021ToyotaCorolla2.0LL4N/AMarked 7; New
2020LexusUX2002.0LL4N/AMarked 7
2020LexusUX250h2.0LL4N/AMarked 7
2020ToyotaCorolla2.0LL4N/AMarked 7; New
2019LexusUX2002.0LL4N/AMarked 7
2019LexusUX250h2.0LL4N/AMarked 7
2019ToyotaCorolla2.0LL4N/AMarked 7; New

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2-3946923209240100768028800-2741NFJ1481

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.