Delphi FG0435 Fuel Pump Module Assembly

Delphi FG0435 Fuel Pump Module Assembly

The Delphi FG0435 fuel pump module assembly is a standard replacement for select Chevrolet Colorado, GMC Canyon, and Isuzu i-280, i-350, i-290, and i-370 applications. Built from Delphi’s OE heritage and fuel system experience, it combines the pump, sender, regulator, seal, and strainer in one in-tank assembly for direct fuel delivery service.

Key Features

• In-tank electric fuel pump module assembly for gasoline applications
• Includes fuel level sender assembly and vapor pressure sensor
• Regulator included for controlled fuel system pressure
• Quick-connect outlet design with two outlets and 0.375 in. outlet outside diameter
• 12V operation with 58 psi system pressure and 80 psi maximum pressure
• Internal strainer, gasket/seal, and float arm included
• Blade terminals, male terminal gender, and 4-terminal configuration
• Standard replacement grade for OE-style service

Detailed Description

Delphi FG0435 is engineered as an in-tank fuel pump module assembly for gas-powered trucks and SUVs that need stable fuel delivery and accurate fuel level reporting. The assembly is built around Delphi’s OE experience and broad aftermarket coverage, with components selected to support consistent pressure, proper fuel metering, and reliable sender operation. This part number is commonly searched as Delphi FG0435 fuel pump module assembly for Chevrolet Colorado and GMC Canyon, as well as Isuzu i-280, i-350, i-290, and i-370 models.

This part cross-references Airtex E3688M and Spectra Premium SP6435M for the same application.

What It Helps Resolve

• Hard starting caused by weak or inconsistent fuel pressure
• Engine stalling from fuel delivery interruption
• Fuel gauge readings that are inaccurate or erratic
• Fuel pressure regulation problems in the tank module
• Vapor pressure sensor-related fuel system faults

Installation Notes and Tips

Compatible With 2006-2008 Chevrolet Colorado, 2006-2008 GMC Canyon, 2006 Isuzu i-280, 2006 Isuzu i-350, 2007-2008 Isuzu i-290, and 2007-2008 Isuzu i-370. Clean the fuel tank before installing the pump to help prevent future seal problems. Verify electrical connector style, outlet connection type, and fuel system pressure requirements before installation. Delphi FG0435 is an in-tank module, so access is through the fuel tank service opening or tank removal, depending on vehicle configuration.

Quality Assurance

Delphi builds this fuel pump module using OE-focused engineering knowledge developed through long-term supplier experience with major automakers. The FG0435 is designed as a standard replacement part with the pump, sender, regulator, seal, and strainer integrated into one service assembly for consistent fitment and fuel system performance.