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Encore FI-J50016 Fuel Injector
| Brand | Encore FI-J50016 |
|---|---|
| Fuel Injector Type | MFI Injector |
| Fuel Type | Gas |
| System Type | Top Feed |
| Fits | Nissan · 20 vehicles |
Genuine OE part. Built for precise fuel delivery at the proper time.
Stable idling. Helps the engine run smoothly and consistently.
Improved fuel efficiency. Supports efficient fuel delivery for everyday driving.
Cross-references Four Seasons 67683, Standard Ignition FJ1076 and 4G2179 for the same application. See all 6.
OE Fuel Injector for Nissan V8 Applications
Encore FI-J50016 is a genuine OE fuel injector built for precise fuel delivery at the correct point in the combustion cycle. It is a top-feed MFI injector for gasoline systems, with a 2-terminal design that supports stable idle quality, improved fuel efficiency, and easier cold starting.
Compatible With Nissan Armada and Nissan TITAN applications, this injector is built for drivers and repair shops looking for an OE-style replacement that matches the original fuel system layout. The FI-J50016 part number is also a useful reference when cross-checking fuel injector service parts for these Nissan platforms.
Key Features
- Genuine OE fuel injector for direct replacement use
- MFI injector design for gasoline fuel systems
- Top-feed system type
- 2-terminal electrical connection
- Supports stable idling and consistent fuel delivery
- Helps improve fuel efficiency and cold-start performance
Detailed Product Overview
Encore Automotive focuses on bringing original equipment technology into the aftermarket, and FI-J50016 follows that approach with a fuel injector engineered for accurate metering and timed delivery. For Nissan Armada and Nissan TITAN fuel system service, this injector is a practical choice when restoring proper spray performance, idle behavior, and starting response. The FI-J50016 designation should be verified against the vehicle’s engine and injector configuration before installation.
This part cross-references Four Seasons 67683 for the same application.
Common Issues This Part May Address
- Rough or unstable idle caused by inconsistent injector output
- Hard cold starts related to poor fuel atomization
- Reduced fuel economy from inaccurate fuel delivery
- Fuel trim concerns tied to injector wear or clogging
- Driveability problems on Nissan Armada and Nissan TITAN fuel systems
Installation Notes and Tips
Confirm the injector style, fuel type, top-feed layout, and terminal count before installation. Match the part number FI-J50016 to the original injector specification and inspect the fuel rail, connectors, and seals during service. For Nissan Armada and Nissan TITAN applications, verify engine-specific fitment using the vehicle identification details and existing injector configuration.
Quality Assurance
Encore Automotive markets this as a genuine OE part, built to reflect original equipment fuel delivery standards for consistent operation and service fit.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Nissan | Frontier | 4.0L | V6 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2015 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2015 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2014 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2014 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2013 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2013 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2012 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2012 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2011 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2011 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2010 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2010 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2009 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2009 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2008 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2008 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2007 | Nissan | Armada | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2007 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Fitment available for Engine Crankshaft Position Sensor. |
| 2006 | Nissan | TITAN | 5.6L | V8 | FLEX | N/A | Availability: Available to Order; Genuine OE Part; From 2006/08 |
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