HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition FJ1312 Fuel Injector
Part #: FJ1312

Standard Ignition FJ1312 Fuel Injector

8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac and Chevrolet, CTS, Camaro, and Corvette
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Reliable Fuel Injector for Cadillac and Chevrolet Vehicles

The Standard Ignition FJ1312 fuel injector is designed for direct injection systems in select Cadillac and Chevrolet models. Engineered to meet OEM specifications, this GDI injector ensures precise fuel delivery for optimal engine performance.

  • Fuel Injector Type: GDI injector for direct injection systems
  • Compatible Fuel Type: Gasoline
  • Includes installation hardware and O-rings
  • OEM replacement part for accurate fit and function
  • Two-terminal design for reliable electrical connection

Product Details and Specifications

The Standard Ignition FJ1312 fuel injector is built to provide consistent fuel atomization and delivery in direct injection engines. This injector is compatible with gas-fueled Cadillac and Chevrolet vehicles, including the Camaro, Corvette, and CTS models. It comes complete with all necessary installation hardware and O-rings, simplifying the replacement process. The two-terminal configuration ensures proper electrical connectivity, maintaining engine efficiency and responsiveness.

Compatible Vehicles and Applications

This fuel injector is specifically designed for use in the following vehicles:

  • Cadillac CTS with direct injection system
  • Chevrolet Camaro equipped with GDI engines
  • Chevrolet Corvette models requiring OEM replacement injectors

It addresses common fuel delivery issues such as inconsistent fuel spray, engine misfires, rough idling, and reduced fuel efficiency.

Installation Notes and Tips

  • Includes all necessary hardware and O-rings for a complete installation
  • Ensure the engine is cool before beginning replacement
  • Follow manufacturer torque specifications when securing the injector
  • Inspect fuel rail and connectors for wear or damage during installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards. The FJ1312 fuel injector undergoes rigorous quality control to ensure durability and performance. This part is backed by Standard Ignition's warranty coverage, providing confidence in its reliability and fitment for your Cadillac or Chevrolet vehicle.

BrandStandard Ignition
Part NumberFJ1312
Fuel Injector TypeGDI Injector
Fuel TypeGas
Hardware IncludedYes
NotesIncludes Installation Hardware
O-Rings IncludedYes
O.E.M. ReplacementYes
System TypeDirect

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018CadillacCTS6.2LV8N/Aw/ Injector Marked 12650284, 12668397; New
2018ChevroletCamaro6.2LV8N/Aw/ Injector Marked 12650284, 12668397; High Flow; New
2017CadillacCTS6.2LV8N/Aw/ Injector Marked 12650284, 12668397; New
2017ChevroletCamaro6.2LV8N/Aw/ Injector Marked 12650284, 12668397; High Flow; New
2017ChevroletCorvette6.2LV8N/AHigh Flow; New
2016CadillacCTS6.2LV8N/Aw/ Injector Marked 12650284, 12668397; New
2016ChevroletCorvette6.2LV8N/AHigh Flow; New
2015ChevroletCorvette6.2LV8N/AHigh Flow; 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:

12672374126841302-3936567920800-2348NDI-56348FIDL2348N

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