Autobest F4170 Electric Fuel Pump

Overview of Autobest F4170 Electric Fuel Pump

The Autobest F4170 electric fuel pump is designed for reliable fuel delivery in Porsche 911, 924, and 928 models. This external rollervane pump offers consistent flow and pressure to support performance applications.

• Average current draw of 9.5 amps for efficient operation
• Flow rating of 135 gallons per hour (GPH) to meet fuel demands
• Maximum pump pressure of 145 PSI and minimum pressure of 123.25 PSI
• External installation with a barb-type 0.524 inch inlet and male threaded M12 x 1.5 outlet
• Two screw-type connectors and two threaded terminals for secure electrical connections
• Includes pump and installation kit (gasket or seal not included)
• External strainer for fuel filtration
• Performance grade pump suitable for Porsche fuel systems

Technical Details and Specifications

The Autobest F4170 is an external rollervane electric fuel pump engineered to deliver steady fuel flow and pressure for Porsche 911, 924, and 928 vehicles. With an average flow rating of 135 GPH and a pressure range between 123.25 and 145 PSI, this pump supports consistent engine performance under various driving conditions. The pump’s inlet measures 0.524 inches with a barb fitting, while the outlet features a male threaded M12 x 1.5 connection, ensuring compatibility with OEM fuel lines. Electrical connections include two screw-type connectors and two threaded terminals, designed for secure and reliable power delivery. The pump is performance grade and manufactured in China, supplied with a pump and installation kit but without a gasket or seal.

Compatible Porsche Models and Applications

This electric fuel pump is compatible with Porsche 911, 924, and 928 models requiring an external fuel pump with these specifications. It is suitable for replacing worn or failing pumps in these vehicles to restore proper fuel delivery and maintain engine efficiency.

• Resolves fuel delivery issues such as low fuel pressure or inconsistent flow
• Addresses engine stalling or hesitation caused by fuel starvation
• Replaces noisy or failing original fuel pumps
• Supports performance upgrades requiring higher flow rates
• Prevents fuel pump failure due to clogged or damaged internal components

Installation Notes and Tips

The Autobest F4170 electric fuel pump is designed for external mounting and requires no special installation warnings. Ensure proper connection of the two screw-type electrical connectors and verify secure attachment of the inlet and outlet fittings. Since the pump does not include a gasket or seal, use OEM or compatible sealing components during installation. Confirm compatibility with your Porsche 911, 924, or 928 fuel system before installation.

Quality Assurance and Warranty

Autobest provides this electric fuel pump with a life cycle status code indicating it is available to order and supported. While specific warranty details are not provided, Autobest products typically meet industry standards for performance and durability. The pump is performance grade, designed to meet the fuel delivery requirements of Porsche vehicles without compromising reliability.