Delphi HM10038 Direct Injection Fuel Pump

The Delphi HM10038 is a standard replacement direct injection high pressure fuel pump for gasoline applications. It is listed for select Audi A3 Sportback e-tron and Volkswagen Jetta models, making it a focused choice for drivers searching for a fuel pump for 2016-2018 Audi A3 Sportback e-tron or a fuel pump for 2014-2018 Volkswagen Jetta applications.

Key Features

• Direct injection high pressure fuel pump for gas engines
• Mechanical pump design with external mounting
• Metal housing with silver finish
• Threaded inlet with M14-1.5 fitting size
• Hose bead outlet design with two outlets
• Blade terminals, 2-terminal male connection
• Standard replacement part from Delphi
• Package includes the pump and instruction sheet

Product Details

Delphi HM10038 is built from OE heritage and engineering knowledge developed through long-term supplier experience with major automakers. As a direct injection high pressure fuel pump, it is used to deliver fuel at the pressure required by gasoline direct injection systems. This part number, HM10038, also cross-references CHM10038 for the same application.

Compatible With 2016-2018 Audi A3 Sportback e-tron and 2014-2018 Volkswagen Jetta, this pump is listed for select vehicles with discontinued application coverage. The Delphi HM10038 is also referenced for 2013 Volkswagen Jetta models built from 11/07/2012.

What It Helps Address

• Hard starting caused by insufficient high-pressure fuel delivery
• Fuel pressure loss in direct injection systems
• Engine hesitation or stumble under load
• Fuel delivery issues tied to a worn mechanical pump
• Driveability problems related to inconsistent gasoline pressure

Installation Notes

Verify the inlet thread size, outlet style, terminal type, and vehicle application before installation. This pump does not include mounting hardware, a gasket or seal, or a wiring harness, so reuse or source the required related components as needed. Follow the vehicle service procedure and prime the fuel system after installation.

Quality Assurance

Delphi draws on OE experience and aftermarket engineering built around original-equipment standards. The HM10038 is a standard replacement fuel pump backed by Delphi’s OE-focused product development approach for Audi A3 Sportback e-tron and Volkswagen Jetta applications.