Delphi HM10115 Direct Injection High Pressure Fuel Pump

Delphi HM10115 Direct Injection High Pressure Fuel Pump Overview

The Delphi HM10115 is a mechanical direct injection high pressure fuel pump designed for select Buick, Chevrolet, and GMC models. Engineered for gas fuel systems, this external fuel pump ensures reliable fuel delivery for vehicles like the Chevrolet Cruze, Buick Encore, and GMC Terrain.

• Inlet outside diameter: 0.375 inches
• Fuel type: Gasoline
• Terminal type: Blade with 2 male terminals
• Mounting hardware and gasket included for straightforward installation
• Metal housing in silver color for durability
• Quick connect inlet and threaded outlet fittings (M14-1.5 thread size)
• Two threaded outlet ports for secure fuel line connections
• External mechanical pump design suitable for direct injection systems

Detailed Product Description

The Delphi HM10115 direct injection high pressure fuel pump is built with a robust metal housing to withstand the demands of modern fuel systems. Its external mechanical design supports gas fuel delivery with precision, featuring a quick connect inlet and dual threaded outlets for secure and leak-resistant connections. The pump includes mounting hardware and a gasket, simplifying replacement on compatible vehicles. With two male blade terminals, electrical connections are straightforward and reliable. This pump is a standard replacement part engineered to meet OEM specifications for Buick Encore, Chevrolet Cruze, Equinox, Malibu, GMC Terrain, and Trax models.

Compatible Vehicles and Common Applications

This fuel pump is compatible with the following makes and models:

• Buick Encore
• Chevrolet Cruze, Equinox, Malibu, Trax
• GMC Terrain

It is designed to address issues such as:

• Fuel pressure loss causing engine performance problems
• Fuel pump failure leading to no-start conditions
• Leaks or damage in the fuel pump housing or fittings
• Electrical terminal corrosion or connection issues
• Inadequate fuel delivery in direct injection systems

Installation Notes and Tips

Installation of the Delphi HM10115 requires basic mechanical skills and tools. The included mounting hardware and gasket facilitate a proper seal and secure fit. Ensure the fuel system is depressurized before removal. Verify the inlet and outlet connections match the vehicle’s fuel lines, noting the quick connect inlet and threaded outlet fittings. Electrical connections use two male blade terminals; confirm proper terminal engagement to avoid electrical faults. This pump is an external mechanical type and does not include a drive shaft or wiring harness.

Quality Assurance and Warranty

Delphi manufactures the HM10115 to meet standard replacement part quality levels, ensuring compatibility and durability for direct injection fuel systems. The metal housing and included gasket contribute to long service life. While specific warranty details may vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.