Sparta PN3170 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Honda and Acura

Sparta PN3170 is a standard replacement fuel pump module assembly for select Honda and Acura applications. It is built as an in-tank electric turbine-style unit with the fuel sending unit, strainer, fuel filter, seal, and lock ring included for a complete service replacement.

Compatible with 2001-2002 Acura MDX and 2003-2004 Honda Pilot, this module is a direct-fit option for gas-powered vehicles that need stable fuel delivery and accurate tank level reporting. Sparta is distributed by Delphi, an OE fuel supplier, and is aimed at higher-mileage and earlier model vehicles.

Key Features

• Part number PN3170 fuel pump module assembly
• Specific fit replacement for select Acura MDX and Honda Pilot models
• In-tank electric turbine pump design
• Fuel sending unit included for level signal output
• Fuel filter and internal strainer included
• Seal and lock ring included
• Quick-connect outlet with 2 outlets
• Standard replacement grade for gasoline applications
• 13-volt operation with 54-78 psi pressure range
• Average flow rating of 40 and average current draw of 10

Detailed Description

Sparta PN3170 is engineered as a direct replacement fuel pump module assembly for the 2001-2002 Acura MDX and 2003-2004 Honda Pilot. The assembly uses an in-tank electric pump with a trapezoid female connector, blade terminals, and a plastic housing. It also includes the fuel sending unit, helping restore both fuel delivery and tank level feedback in one service part.

This module is built for gasoline fuel systems and features a quick-connect outlet, internal strainer, fuel filter, nitrile rubber seal, and lock ring. The OE-focused background behind Sparta, distributed by Delphi, makes PN3170 a practical choice for maintaining factory-style fit and performance on higher-mileage Acura MDX and Honda Pilot vehicles. This part cross-references Airtex Fuel Pumps E8456 and DENSO Auto Parts 951-0005 for the same application.

Common Problems This Part Can Address

• Hard starting caused by weak fuel pressure
• Engine hesitation or stalling from inconsistent fuel delivery
• Incorrect fuel gauge readings from a worn sending unit
• Fuel pump noise associated with an aging in-tank module
• Loss of drivability from a failing pump assembly

Installation Notes and Tips

PN3170 installs inside the fuel tank and is specific fit, so confirm vehicle year, make, and model before ordering. Replace the seal and lock ring during service, and inspect the tank opening, electrical connector, and fuel lines before installation. Because this assembly uses a quick-connect outlet and a 4-terminal blade connection, verify the existing connector style matches the original unit.

For best results, clean the tank area before removal and follow the vehicle service procedure for depressurizing the fuel system. The package includes the fuel pump module assembly with float arm, seal, lock ring, and instruction sheet.

Quality Assurance

Sparta fuel system components are backed by Delphi distribution and OE supplier experience, with a focus on fit and performance for earlier model vehicles. PN3170 is built as a standard replacement module for direct service use on confirmed applications.