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Standard Ignition FJ1403 Fuel Injector
Overview of Standard Ignition Fuel Injector FJ1403
The Standard Ignition FJ1403 fuel injector is designed for reliable fuel delivery in Ram 2500 and 3500 models. This new, top-feed MFI injector ensures precise fuel injection for gas engines, maintaining optimal engine performance.
- Compatible with Ram 2500 and 3500 models
- New MFI type fuel injector for gas engines
- Top feed system with male blade terminals (2 terminals)
- Includes two O-rings for secure installation
- OEM replacement part for direct fit
- Color: Black
- Hardware not included
Detailed Product Description
The Standard Ignition FJ1403 fuel injector is engineered as a direct OEM replacement for Ram 2500 and 3500 trucks. Featuring a multi-port fuel injection (MFI) design, this injector delivers fuel efficiently to the engine’s combustion chamber. The top feed system and male blade terminals with two terminals ensure compatibility with the factory wiring harness. Constructed in black, this new injector includes two O-rings to provide a proper seal and prevent fuel leaks during installation. While hardware is not included, the injector is designed for straightforward replacement in compatible Ram models.
Common Applications and Issues Addressed
- Restores proper fuel delivery in Ram 2500 and 3500 gas engines
- Resolves rough idling or engine misfires caused by faulty injectors
- Improves fuel efficiency by ensuring accurate fuel metering
- Eliminates fuel leaks with included O-rings
- Replaces worn or damaged OEM fuel injectors
Installation Notes and Tips
- Verify compatibility with Ram 2500 or 3500 before installation
- Use the included O-rings to ensure a secure seal
- Inspect wiring connectors for damage prior to installation
- Do not reuse old hardware; new hardware is not included
- Follow manufacturer torque specifications for injector mounting
Quality Assurance and Warranty
Standard Ignition provides this fuel injector as a new OEM replacement part, meeting factory specifications for fit and function. The FJ1403 is manufactured to strict quality standards to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty against defects in materials and workmanship.
| Brand | Standard Ignition |
| Part Number | FJ1403 |
| Color | Black |
| Fuel Injection Type | MFI |
| Fuel Injector Type | MFI Injector |
| Fuel Type | Gas |
| Hardware Included | No |
| New or Reman | New |
| Notes | Includes (2) O-Rings |
| O-Rings Included | Yes |
| O.E.M. Replacement | Yes |
| System Type | Top Feed |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Ram | 2500 | 6.4L | V8 | N/A | |
| 2020 | Ram | 3500 | 6.4L | V8 | N/A | |
| 2019 | Ram | 2500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2019 | Ram | 3500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2018 | Ram | 2500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2018 | Ram | 3500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2017 | Ram | 2500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2017 | Ram | 3500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2016 | Ram | 2500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2016 | Ram | 3500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2015 | Ram | 2500 | 6.4L | V8 | N/A | |
| 2015 | Ram | 3500 | 6.4L | V8 | N/A | |
| 2014 | Ram | 2500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2014 | Ram | 3500 | 6.4L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
* 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.