Autobest F4290 Electric Fuel Pump

Overview of the Autobest Electric Fuel Pump F4290

The Autobest Electric Fuel Pump F4290 is designed for reliable fuel delivery in select Chrysler and Mercedes-Benz vehicles. This external rollervane pump offers consistent flow and pressure, making it suitable for models like the Mercedes-Benz C36 AMG and Chrysler Crossfire.

• Average flow rating of 120 gallons per hour (GPH)
• Maximum pump pressure of 152.3 PSI and minimum pressure of 108.8 PSI
• External rollervane pump type with hose inlet and outlet
• Includes FKM gasket and strainer for secure installation
• Compatible with multiple Chrysler and Mercedes-Benz models

Detailed Product Features and Specifications

The Autobest Electric Fuel Pump F4290 belongs to the Electric Fuel Pump brand line, which focuses on delivering dependable electric fuel pumps engineered for precise fuel flow and pressure control. This pump operates with an average current draw of 6.8 amps, ensuring efficient power consumption. It features a 0.591-inch hose inlet and a 5/16-inch hose outlet, both designed for secure fuel line connections. The pump is externally mounted and includes a strainer to prevent debris from entering the fuel system. The gasket included is made from FKM material, known for its chemical resistance and durability.

Compatible Vehicles and Applications

This electric fuel pump is compatible with a range of Chrysler and Mercedes-Benz vehicles, including but not limited to:

• Mercedes-Benz C36 AMG, C43 AMG, C230, CL55 AMG, CL500, CL600
• Mercedes-Benz CLK55 AMG, CLK430, E55 AMG, E320, E420, E430
• Mercedes-Benz G55 AMG, G500, G550, S55 AMG, S320, S420, S430, S500, S600
• Mercedes-Benz SL320, SL500, SL600, SLK32 AMG, SLK230, SLK320
• Chrysler Crossfire

Common Issues Addressed by the Autobest F4290 Fuel Pump

• Inconsistent fuel pressure causing engine hesitation or stalling
• Fuel delivery interruptions leading to poor engine performance
• Failure of original fuel pump components due to wear or contamination
• Fuel pump noise or electrical issues affecting vehicle operation
• Replacement of external fuel pumps in compatible Chrysler and Mercedes-Benz models

Installation Notes and Tips

The Autobest Electric Fuel Pump F4290 is designed for external installation with no special warnings. It includes a gasket and strainer to facilitate a proper seal and filtration. The pump terminals are male thread type with two terminals, requiring proper electrical connections. Ensure the fuel lines match the 0.591-inch inlet and 5/16-inch outlet hose sizes for a secure fit. Negative ground is not required for this pump.

Quality Assurance and Warranty Information

This fuel pump is manufactured in China and is available to order. It comes as a complete pump and kit package, including all necessary components for installation. Autobest maintains quality standards for its Electric Fuel Pump line, ensuring reliable operation and durability. Warranty details should be confirmed at the point of purchase.