Delphi HM10011 Direct Injection High Pressure Fuel Pump

Overview of Delphi HM10011 Direct Injection High Pressure Fuel Pump

The Delphi HM10011 is a mechanical direct injection high pressure fuel pump designed for select Audi and Volkswagen models. Engineered with a durable metal housing and precise inlet and outlet fittings, this fuel pump supports efficient fuel delivery for gas engines.

• Compatible with Audi A3, A3 Quattro, Beetle, CC, Eos, GTI, Jetta, Passat, Q3, Q3 Quattro, Tiguan, Tiguan Limited, TT, TT Quattro, and TTS Quattro
• Mechanical pump type with external mounting
• Metal housing in silver color for durability
• Barbed inlet (0.313 inch outside diameter) and threaded outlet (M14-1.5 thread size) with two outlets
• Two male blade terminals for electrical connection
• Standard replacement grade without included mounting hardware or gasket
• Package includes the fuel pump and instruction sheet

Detailed Product Description

The Delphi HM10011 direct injection high pressure fuel pump is designed to meet the fuel delivery requirements of various Audi and Volkswagen gasoline engines. Its mechanical operation ensures consistent fuel pressure necessary for direct injection systems. The pump features a robust metal housing finished in silver, providing resistance to wear and heat. The inlet uses a barbed fitting with a 0.313 inch outside diameter, while the outlet includes two threaded fittings sized M14-1.5, allowing secure connection to the fuel lines. Electrical connections are made via two male blade terminals, ensuring compatibility with factory wiring harnesses. This external pump does not include mounting hardware, gaskets, or a wiring harness, so these components must be sourced separately during installation.

Applications and Common Issues Addressed

• Restores proper fuel pressure in direct injection systems for Audi and Volkswagen models
• Replaces failing or leaking mechanical fuel pumps causing engine performance issues
• Solves fuel delivery interruptions that lead to rough idling or stalling
• Addresses fuel pump noise or vibration problems
• Prevents engine hesitation during acceleration due to inconsistent fuel supply

Installation Notes and Tips

• Ensure compatibility with your specific Audi or Volkswagen model before installation
• Verify that mounting hardware and gaskets are available as they are not included
• Follow the included instruction sheet carefully for proper installation procedures
• Check electrical connections to the two male blade terminals for secure fit
• Inspect fuel lines for wear or damage and replace if necessary during installation

Quality Assurance and Warranty

The Delphi HM10011 is a standard replacement grade fuel pump manufactured to meet OEM specifications for fit and function. Delphi is a recognized brand in automotive fuel delivery components, ensuring reliable performance. While specific warranty details are not provided here, Delphi products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.