/live/media/SI/SI_FJ1593_Fro.jpg)
OE Quality
60-Day Returns
Standard Ignition FJ1593 Fuel Injector
Fuel Injector for Gas MFI Applications
Standard Ignition FJ1593 is a new gas fuel injector built for multi-port fuel injection systems. It includes the gasket/seal and O-rings needed for a proper seal at the injector interface, and its black, blue, and green finish identifies the component in service.
Compatible With 2021-2024 Ram 1500, 2021 Dodge Challenger, 2021 Dodge Charger, 2021 Jeep Grand Cherokee, and 2021-2025 Dodge Durango applications. Standard Ignition FJ1593 is a direct-fit fuel injector for vehicles using MFI injector hardware.
Key Features
- New fuel injector for gas applications
- MFI injector type for multi-port fuel injection systems
- Gasket/seal included for installation sealing
- O-rings included
- Black, blue, and green finish
- Direct replacement for select Dodge, Ram, and Jeep applications
Detailed Description
Standard Ignition FJ1593 is engineered as a replacement fuel injector for select late-model Chrysler, Dodge, Jeep, and Ram vehicles. It is built for gas fuel delivery and multi-port fuel injection, making it a fit for service work where precise fuel metering and consistent atomization are required. This part cross-references Four Seasons 68161 for the same application.
Use FJ1593 when servicing fuel delivery concerns on a Ram 1500, Dodge Durango, Dodge Challenger, Dodge Charger, or Jeep Grand Cherokee equipped with the listed application. The included gasket/seal and O-rings support a proper seal at the injector connection points, helping restore fuel system integrity during replacement.
What It Helps Fix
- Hard starting caused by a worn or restricted injector
- Rough idle from uneven fuel delivery
- Misfire conditions related to injector performance
- Poor throttle response from inconsistent fuel atomization
- Fuel odor or seepage at the injector seal area
Installation Notes and Tips
Verify the injector connector style, fuel system type, and vehicle application before installation. Replace the injector seal surfaces as needed and inspect the fuel rail and intake ports for contamination or damage. Clean installation surfaces and confirm all O-rings are seated correctly before reassembly.
Quality Assurance
Standard Ignition supplies replacement ignition and fuel system components for service applications, and FJ1593 is a new part built for direct replacement use in the listed vehicles.
| Brand | Standard Ignition |
|---|---|
| Part Number | FJ1593 |
| Color/Finish | Black, blue, green |
| Fuel Delivery Type | Gas |
| Fuel Injection Type | Mfi |
| Fuel Injector Type | Mfi injector |
| Gasket or Seal Included | Yes |
| Hardware Included | No |
| New or Reman | New |
| O-Rings Included | Yes |
| Retainer Clips Included | No |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Dodge | Durango | 6.2L | V8 | N/A | |
| 2024 | Dodge | Durango | 6.2L | V8 | N/A | |
| 2024 | Ram | 1500 | 6.2L | V8 | N/A | |
| 2023 | Dodge | Challenger | 6.2L | V8 | N/A | |
| 2023 | Dodge | Charger | 6.2L | V8 | N/A | |
| 2023 | Dodge | Durango | 6.2L | V8 | N/A | |
| 2023 | Ram | 1500 | 6.2L | V8 | N/A | |
| 2022 | Dodge | Challenger | 6.2L | V8 | N/A | |
| 2022 | Dodge | Charger | 6.2L | V8 | N/A | |
| 2022 | Ram | 1500 | 6.2L | V8 | N/A | |
| 2021 | Dodge | Challenger | 6.2L | V8 | N/A | |
| 2021 | Dodge | Charger | 6.2L | V8 | N/A | |
| 2021 | Dodge | Durango | 6.2L | V8 | N/A | |
| 2021 | Jeep | Grand Cherokee | 6.2L | V8 | N/A | |
| 2021 | Ram | 1500 | 6.2L | V8 | N/A |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.