Autobest F4486A Fuel Pump Module Assembly - Right

Reliable Fuel Pump Module Assembly for Mercedes-Benz Vehicles

The Autobest F4486A fuel pump module assembly is designed specifically for select Mercedes-Benz models including the C230, C240, C280, C320, CLK320, and SLK280. This in-tank fuel pump module ensures consistent fuel delivery with a flow rating of 34.4 gallons per hour, supporting optimal engine performance.

• Average current draw: 7 Amps for efficient power consumption
• Fuel sending unit included for accurate fuel level readings
• In-tank design with internal strainer for reliable fuel filtration
• Connector: single female rectangular type for secure electrical connection
• Includes FKM gasket for durable sealing and leak prevention
• Minimum pump pressure of 87 PSI to maintain proper fuel system pressure
• Housing made from POM material for strength and chemical resistance
• Compatible with Mercedes-Benz C230, C240, C280, C320, CLK320, and SLK280 models

Detailed Product Features and Specifications

The Autobest F4486A fuel pump module assembly is engineered to meet the fuel delivery requirements of various Mercedes-Benz vehicles. Its in-tank configuration includes an internal strainer inlet sized at 0.433 inches, which helps prevent contaminants from entering the fuel system. The module features a single outlet nozzle of the same size, ensuring consistent fuel flow. The included fuel sending unit provides accurate fuel level data to the vehicle’s dashboard. The assembly uses a female rectangular connector for easy integration with the vehicle’s wiring harness. The FKM gasket material offers reliable sealing under high temperatures and exposure to fuel. With a minimum pump pressure rating of 87 PSI and an average flow rating of 34.4 GPH, this module supports steady fuel supply for smooth engine operation.

Compatible Vehicles and Common Applications

• Replacement fuel pump module for Mercedes-Benz C230, C240, C280, C320, CLK320, and SLK280
• Addresses fuel delivery issues such as engine stalling or hesitation
• Resolves inaccurate fuel gauge readings due to faulty sending units
• Prevents low fuel pressure conditions that can cause poor engine performance
• Eliminates fuel pump noise or failure symptoms in affected models

Installation Notes and Tips

The Autobest F4486A fuel pump module assembly is designed for direct in-tank installation without the need for additional mounting hardware. Ensure the vehicle’s battery is disconnected before beginning installation to avoid electrical hazards. The included FKM gasket should be properly seated to prevent fuel leaks. Verify the connector orientation matches the female rectangular shape for a secure fit. No special installation warnings are noted, but following manufacturer service procedures for fuel system components is recommended.

Quality Assurance and Warranty Information

Manufactured in China, the Autobest F4486A fuel pump module assembly meets regular grade standards for durability and performance. The product is available to order and includes a gasket and fuel sending unit for comprehensive replacement. While specific warranty details are not provided, Autobest products typically adhere to industry quality controls to ensure reliable operation in compatible Mercedes-Benz vehicles.