Delphi FG2687 Fuel Pump Module Assembly

Delphi FG2687 Fuel Pump Module Assembly

Delphi FG2687 is a premium in-tank fuel pump module assembly for gas applications, built with an electric turbine pump, integrated fuel sending unit, regulator, strainer, and fuel filter. It is a specific-fit replacement for 2016-2021 Mazda CX-9 models and is engineered for 12-volt systems with a quick-connect outlet and oval female connector.

Key Features

• Fits 2016-2021 Mazda CX-9, N/A
• Fuel pump module assembly for in-tank gas applications
• Electric turbine pump design with 32 average flow rating
• Includes fuel sending unit, regulator, strainer, fuel filter, gasket/seal, and float arm
• 12-volt operation with 1 oval female connector and 4 male blade terminals
• Quick-connect outlet, 0.375 in. outlet outside diameter
• Premium grade construction with plastic housing
• Maximum pressure rating: 100; minimum pressure rating: 79

Detailed Description

Delphi FG2687 fuel pump module assembly is a direct-fit fuel delivery component for the Mazda CX-9, covering 2016-2021 model years. It combines the pump, sender, regulator, internal strainer, and fuel filter into one in-tank assembly to restore consistent fuel delivery and fuel level reporting. Delphi’s fuel system experience spans more than 80 years, and the brand supplies OE-level fuel management components for a wide range of global vehicle manufacturers. This part cross-references PYFL-13-35X and PYFL-13-35XA for the same application.

What It Helps Address

• Hard starting caused by weak or inconsistent fuel delivery
• Engine hesitation or stalling from low fuel pressure
• Inaccurate fuel gauge readings from a worn sending unit
• Fuel starvation from a restricted or aging in-tank pump module
• Fuel system noise or reduced output from a failing electric pump

Installation Notes and Tips

Confirm the vehicle is a 2016-2021 Mazda CX-9 before installation. This module is specific fit and uses an in-tank configuration with a quick-connect outlet, oval connector, and 4-terminal blade connection. The package includes the fuel pump module assembly with float arm, seal, and instruction sheet; mounting hardware and lock ring are not included. Verify connector shape, terminal count, and tank opening condition before assembly.

Quality Assurance

Delphi is a Tier 1 supplier with extensive OE fuel technology experience and a long history in fuel pump and fuel delivery manufacturing. FG2687 is built as a premium replacement fuel pump module assembly for dependable fuel system service on Mazda CX-9 applications.