Autobest F4297 Electric Fuel Pump

Reliable Electric Fuel Pump for Mercedes-Benz Vehicles

The Autobest F4297 electric fuel pump is designed to deliver consistent fuel flow and pressure for select Mercedes-Benz models, including the C36 AMG, C230, C280, CLK320, and CLK430. Engineered for external installation, this pump supports efficient fuel delivery to maintain engine performance.

• Average flow rating of 115 gallons per hour (GPH) for steady fuel supply
• Operates at an average current draw of 8 amps
• Maximum pump pressure of 137.8 PSI and minimum pressure of 94.3 PSI
• Rollervane pump type with included strainer and FKM gasket for secure sealing
• Single male connector and terminal for straightforward electrical connection
• External pump with hose-type inlet (0.591 inch) and outlet (5/16 inch)
• Package includes pump and installation kit

Technical Details and Specifications

The Autobest F4297 electric fuel pump features a rollervane design that ensures smooth and reliable fuel delivery. It is an external pump, making it suitable for applications where in-tank installation is not feasible. The pump includes a strainer to prevent debris from entering the fuel system and an FKM gasket to provide a durable, chemical-resistant seal. With a single male connector and terminal, installation is simplified without the need for additional adapters. The pump maintains fuel pressure between 94.3 and 137.8 PSI, supporting optimal engine operation for Mercedes-Benz C36 AMG, C230, C280, CLK320, and CLK430 models.

Compatible Mercedes-Benz Models

This electric fuel pump is compatible with the following Mercedes-Benz vehicles:

• Mercedes-Benz C36 AMG
• Mercedes-Benz C230
• Mercedes-Benz C280
• Mercedes-Benz CLK320
• Mercedes-Benz CLK430

Common Applications and Problem Resolution

The Autobest F4297 electric fuel pump is used to replace faulty or worn fuel pumps in compatible Mercedes-Benz models. It addresses several common fuel system issues, including:

• Inconsistent fuel pressure causing engine hesitation or stalling
• Fuel pump failure resulting in no fuel delivery
• Reduced fuel flow affecting engine performance and efficiency
• Fuel leaks due to damaged seals or gaskets
• Electrical connection problems with worn or corroded terminals

Installation Notes and Tips

The F4297 pump is designed for external mounting with hose-type inlet and outlet connections. Installation does not require special warnings or precautions beyond standard fuel system safety practices. Ensure the included FKM gasket is properly seated to prevent leaks. Verify the single male connector and terminal match the vehicle’s wiring harness for a secure electrical connection. It is recommended to inspect fuel lines and replace any worn components during installation.

Quality Assurance and Warranty

Manufactured by Autobest, the F4297 electric fuel pump is built to meet OEM specifications for fit and function. The product is available to order and includes a strainer and gasket for comprehensive installation. While specific warranty details are not provided, Autobest products typically adhere to industry standards for durability and reliability.