Delphi HM10097 Direct Injection High Pressure Fuel Pump

Overview of Delphi HM10097 Direct Injection High Pressure Fuel Pump

The Delphi HM10097 is a mechanical direct injection high pressure fuel pump designed for gasoline engines. Engineered for external mounting, this fuel pump is compatible with select INFINITI and Nissan models, providing reliable fuel delivery for optimal engine performance.

• Fuel Type: Gasoline
• Mechanical pump type with metal housing
• External installation with female threaded inlet (M12-1.5) and threaded outlet fittings (M14-1.5)
• Two male blade terminals for electrical connection
• Includes gasket or seal for secure installation
• Silver metal housing for durability
• Standard replacement grade
• Package includes pump and instruction sheet

Detailed Product Description

The Delphi HM10097 direct injection high pressure fuel pump is constructed with a durable metal housing finished in silver, designed to withstand the demands of high-pressure fuel delivery systems. It features a female threaded inlet and two threaded outlets, ensuring secure and leak-free connections. The pump operates mechanically and is intended for external mounting, making it suitable for vehicles requiring high-pressure fuel supply outside the fuel tank.

Electrical connections are facilitated by two male blade terminals, providing a straightforward wiring setup. While mounting hardware and wiring harness are not included, the pump comes with a gasket or seal to ensure proper sealing during installation. This part is a standard replacement grade, meeting OEM specifications for reliable performance.

Compatible Vehicles and Applications

This fuel pump is compatible with a range of INFINITI and Nissan vehicles, including:

• INFINITI Q70 and Q70L
• INFINITI QX56 and QX80
• Nissan Armada
• Nissan M56
• Nissan NV2500 and NV3500
• Nissan TITAN and TITAN XD

Use the Delphi HM10097 for direct injection fuel systems requiring a mechanical high pressure pump to maintain proper fuel flow and pressure.

Common Issues Addressed by This Fuel Pump

• Inconsistent fuel pressure causing engine performance problems
• Fuel pump failure leading to engine stalling or no-start conditions
• Leaks or damage in the fuel pump housing or seals
• Electrical connection issues due to worn terminals
• Replacement of worn or faulty mechanical fuel pumps in direct injection systems

Installation Notes and Tips

Ensure the vehicle is compatible with the Delphi HM10097 by verifying make and model fitment. Since mounting hardware and wiring harness are not included, retain original components or source appropriate replacements. Use the included gasket or seal to prevent fuel leaks. Follow the instruction sheet carefully for proper installation procedures, and verify all threaded fittings are tightened to manufacturer specifications.

Quality Assurance and Warranty

The Delphi HM10097 is manufactured to meet standard replacement grade quality, ensuring reliable operation in direct injection fuel systems. It includes a gasket or seal to support proper installation. Warranty details should be confirmed with the parts provider or manufacturer, as they may vary.