OE Quality
60-Day Returns

Standard Ignition FJ369 Fuel Injector
Overview of Standard Ignition Fuel Injector FJ369
The Standard Ignition FJ369 fuel injector is designed specifically for the INFINITI Q45, ensuring precise fuel delivery and optimal engine performance. This new Mfi injector features a red finish and includes an o-ring for a secure fit.
- Compatible with INFINITI Q45 models
- New Mfi fuel injector with side feed system
- Red color/finish for easy identification
- Includes o-ring for proper sealing
- Male blade terminals with two connections
Detailed Product Description
The Standard Ignition FJ369 is a new fuel injector engineered for the fuel injection system of the INFINITI Q45. It utilizes a side feed design, which is common in multi-port fuel injection systems, allowing for efficient fuel atomization and delivery. The injector features male blade terminals with two connections, ensuring compatibility with the vehicle’s wiring harness. The red finish helps distinguish this injector during installation or maintenance. Additionally, the included o-ring provides a reliable seal to prevent fuel leaks and maintain system integrity.
Common Applications and Issues Addressed
- Restores proper fuel delivery in INFINITI Q45 fuel injection systems
- Resolves rough idling caused by faulty injectors
- Eliminates engine misfires related to injector failure
- Improves fuel efficiency by ensuring accurate fuel flow
- Prevents fuel leaks with included o-ring seal
Installation Notes and Tips
When installing the Standard Ignition FJ369 fuel injector, ensure the o-ring is properly seated to avoid leaks. Disconnect the battery before installation to prevent electrical shorts. Verify the male blade terminals align correctly with the vehicle’s wiring harness connectors. It is recommended to clean the injector ports and surrounding area before installation to maintain system cleanliness and performance.
Quality Assurance and Warranty
Standard Ignition manufactures the FJ369 fuel injector to meet OEM specifications for the INFINITI Q45. This new injector undergoes rigorous testing to ensure reliable operation and durability. The product includes a warranty that covers defects in materials and workmanship, providing confidence in its long-term performance.
| Brand | Standard Ignition |
|---|---|
| Part Number | FJ369 |
| Color | Red |
| Fuel Injector Type | MFI Injector |
| Fuel Type | Gas |
| New or Reman | New |
| Notes | Includes O-Ring |
| System Type | Side Feed |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | INFINITI | Q45 | 4.1L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 2000 | INFINITI | Q45 | 4.1L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 1999 | INFINITI | Q45 | 4.1L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 1998 | INFINITI | Q45 | 4.1L | V8 | N/A | Performance fuel injector fits various vehicle makes and models. |
| 1997 | INFINITI | Q45 | 4.1L | 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.