Autobest F9049D Direct Injection High Pressure Fuel Pump

Direct Injection Fuel Pump Overview

The Autobest F9049D is a direct injection high pressure fuel pump for select Audi and Volkswagen applications. It is built as an external plunger pump with a female connector, internal strainer, and FKM seal material for direct injection fuel system service.

Fits 2014-2020 Audi A4 allroad, Audi A4 Quattro, Audi A5 Quattro, Audi A5 Sportback, Audi A6 Quattro, Audi Q5, Audi Q5 PHEV, Audi Q7, Volkswagen Beetle, Volkswagen Golf, Volkswagen Golf Alltrack, Volkswagen Golf SportWagen, Volkswagen Jetta, and Volkswagen Passat, N/A.

Key Features

• Direct injection high pressure fuel pump for fuel system replacement.
• External pump design with one outlet and one electrical connector.
• FKM seal material for fuel system sealing.
• Internal strainer included for pump-side filtration.
• Performance grade construction for direct injection service.

Detailed Description

Autobest F9049D is a direct injection high pressure fuel pump engineered for Audi A4, Audi Q5, and Volkswagen Jetta applications that use a high-pressure fuel delivery setup. The plunger pump design, compact housing, and pin-style terminals support replacement of the original fuel pump assembly in direct injection systems. This part cross-references Delphi HM10049 for the same application.

The F9049D is listed across multiple Audi and Volkswagen models from 2014 through 2020, including United States-market variants noted in the fitment data. Use the fitment table to confirm the exact model year and application before ordering. The part number F9049D is also useful when matching service records or comparing replacement options for Audi Q5 and Volkswagen Passat fuel system repairs.

What It Is Used For

• Fuel pressure loss in a direct injection system.
• Hard starting caused by inadequate high-pressure fuel delivery.
• Engine hesitation or stumble under load.
• Fuel delivery faults related to a worn internal pump.
• Replacement of a leaking or noisy high pressure fuel pump.

Installation Notes and Tips

Confirm the vehicle year, model, and fuel system configuration against the fitment data before installation. The pump uses a female connector with male pin terminals and does not include a wire harness. Verify seal condition and fuel line routing during service, and follow the vehicle manufacturer’s fuel system procedures for direct injection components.

Quality Assurance

Autobest lists this part as a performance-grade direct injection fuel pump and backs it with a limited lifetime warranty. Part number F9049D is supplied as an available-to-order replacement for direct injection fuel system service.