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Autobest F4551A Fuel Pump Module Assembly
Overview of Autobest Fuel Pump Module Assembly F4551A
The Autobest Fuel Pump Module Assembly F4551A is designed specifically for the Infiniti FX35, providing reliable fuel delivery performance. This in-tank fuel pump module ensures consistent fuel flow and pressure to maintain engine efficiency.
- Average current draw of 5.8 amps for efficient power consumption
- Fuel flow rating of 30 gallons per hour (GPH) to meet engine demands
- Includes fuel filter and fuel sending unit for comprehensive fuel system support
- Male rectangular connector with one connector for secure electrical connection
- Inlet strainer type with internal strainer to protect the pump from debris
- Maximum pump pressure of 100 PSI and minimum pressure of 80 PSI for stable fuel delivery
- Constructed with POM housing material for durability
- Compatible with Infiniti FX35 models
Detailed Product Description
The Autobest F4551A fuel pump module assembly is engineered as a performance-grade replacement part for the Infiniti FX35. It features an in-tank design that integrates the fuel pump, fuel filter, and fuel sending unit into one module, simplifying installation and ensuring optimal fuel system operation. The pump operates at an average current draw of 5.8 amps and delivers a steady flow rate of 30 GPH, supporting the fuel requirements of the FX35 engine. The internal strainer and strainer inlet help prevent contaminants from entering the fuel system, protecting the pump and engine components.
Common Applications and Problem Resolution
- Replaces failing or noisy fuel pumps in Infiniti FX35 vehicles
- Resolves fuel delivery issues such as engine hesitation or stalling
- Addresses inaccurate fuel level readings by including the fuel sending unit
- Eliminates fuel contamination problems with the included fuel filter
- Restores proper fuel pressure to improve engine performance and drivability
Installation Notes and Tips
The Autobest F4551A fuel pump module assembly is designed for direct replacement in the fuel tank of Infiniti FX35 models. It features a single male rectangular connector and a quick connect outlet for straightforward electrical and fuel line connections. No mounting hardware or gasket is included, so reusing existing components or sourcing compatible seals may be necessary. Installation does not require special warnings, but proper safety precautions when working with fuel systems should be observed.
Quality Assurance and Warranty
This fuel pump module assembly is manufactured with performance-grade materials, including a durable POM housing and NBR gasket material. The product is available to order and meets quality standards suitable for automotive fuel delivery systems. Warranty details should be confirmed with the distributor or retailer, as they may vary.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | INFINITI | FX35 | 3.5L | V6 | N/A | Fuel Pump Module Assembly consists of Fuel Pump, Fuel Pressure Regulator, Sending Unit, Float, Fuel Reservoir, and Fuel Strainer. |
| 2007 | INFINITI | FX35 | 3.5L | V6 | N/A | Fuel Pump Module Assembly consists of Fuel Pump, Fuel Pressure Regulator, Sending Unit, Float, Fuel Reservoir, and Fuel Strainer. |
| 2006 | INFINITI | FX35 | 3.5L | V6 | N/A | Fuel Pump Module Assembly consists of Fuel Pump, Fuel Pressure Regulator, Sending Unit, Float, Fuel Reservoir, and Fuel Strainer. |
| 2005 | INFINITI | FX35 | 3.5L | V6 | N/A | Fuel Pump Module Assembly consists of Fuel Pump, Fuel Pressure Regulator, Sending Unit, Float, Fuel Reservoir, and Fuel Strainer. |
| 2004 | INFINITI | FX35 | 3.5L | V6 | N/A | Fuel Pump Module Assembly consists of Fuel Pump, Fuel Pressure Regulator, Sending Unit, Float, Fuel Reservoir, and Fuel Strainer. |
| 2003 | INFINITI | FX35 | 3.5L | V6 | N/A | Fuel Pump Module Assembly consists of Fuel Pump, Fuel Pressure Regulator, Sending Unit, Float, Fuel Reservoir, and Fuel Strainer. |
* 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.