Sparta PN3266 Fuel Pump Module Assembly

Fuel Pump Module Assembly for H3

Sparta PN3266 is a standard replacement fuel pump module assembly for the 2006-2008 Hummer H3. It is built for in-tank fuel delivery on gasoline applications and includes the fuel sending unit, regulator, strainer, fuel filter, gasket/seal, and fuel tank pressure sensor.

Key Features

• Specific-fit fuel pump module assembly for 2006-2008 Hummer H3
• 12-volt electric turbine pump design for in-tank installation
• Fuel sending unit, regulator, strainer, fuel filter, and seal included
• Female threaded outlet with two outlets and one oval connector
• Plastic housing with nitrile rubber gasket/seal material
• Average flow rating of 26 and maximum pressure of 57
• Part number PN3266 for direct catalog lookup

Detailed Description

Sparta PN3266 is a fuel pump module assembly distributed by Delphi, the OE full-line fuel supplier. It is specified for higher-mileage and earlier model vehicles and is engineered as a standard replacement for gasoline-powered Hummer H3 models from 2006 through 2008. This module supports in-tank fuel delivery with a turbine-style electric pump, 12-volt operation, and a built-in regulator for controlled fuel pressure. PN3266 also includes the fuel tank pressure sensor and fuel sending unit for a complete service replacement. For buyers searching for a fuel pump module assembly for 2006-2008 Hummer H3, PN3266 provides the core components needed for fuel delivery system repair in one assembly.

This part cross-references Spectra Premium SP6653M for the same application.

Common Repair Uses

• Hard starting caused by weak fuel pressure
• Engine stalling from inconsistent in-tank fuel delivery
• Fuel gauge issues related to the sending unit
• Fuel pressure regulation problems inside the module
• Check engine concerns tied to fuel tank pressure sensing

Installation Notes and Tips

Verify the vehicle is a 2006-2008 Hummer H3 before ordering. This module is a specific-fit replacement and uses a female threaded outlet, one oval connector, and blade terminals with four terminals total. Mounting hardware and lock ring are not included, so confirm the existing tank hardware condition before installation. The package includes the fuel pump module assembly with float arm, seal, and instruction sheet.

Quality Assurance

Sparta is backed by Delphi OE fuel system expertise, with product focus on fit and performance for earlier model, higher-mileage vehicles. PN3266 is built as a standard replacement fuel pump module assembly for direct service use.