Delphi FG1631 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Kia Optima

The Delphi FG1631 fuel pump module assembly is designed specifically for Kia Optima models requiring a dependable in-tank fuel delivery solution. This electric fuel pump module ensures consistent fuel pressure and flow for optimal engine performance.

• Outlet outside diameter: 0.313 inches
• Operates on 12.0 volts
• Compatible with gasoline fuel type
• Includes built-in fuel pressure regulator
• Maximum pressure rating of 95 psi
• Blade-type male terminals, 4 in total
• Includes gasket and internal strainer for filtration
• Quick connect outlet with one outlet port
• In-tank installation design
• Fuel level sender assembly with float arm included
• Average current draw of 10 amps and flow rating of 55
• Standard replacement grade part

Detailed Product Overview

The Delphi FG1631 fuel pump module assembly is engineered for precise fuel delivery in Kia Optima vehicles. Featuring an internal strainer inlet and a quick connect outlet, this electric pump module maintains system pressure at 65 psi with a maximum capability of 95 psi. The included fuel pressure regulator ensures stable fuel flow, while the integrated fuel level sender assembly provides accurate fuel level readings. The module’s blade-type male terminals and included gasket simplify installation and ensure secure electrical and fuel connections. Designed as a standard replacement part, it meets OEM specifications for reliable operation.

Compatible Applications and Common Issues Addressed

• Replacement for failing or noisy fuel pumps in Kia Optima
• Resolves inconsistent fuel pressure or engine hesitation
• Fixes fuel level sender malfunctions causing inaccurate gauge readings
• Addresses fuel delivery interruptions due to clogged strainers
• Suitable for in-tank fuel pump module replacements

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation
• Verify compatibility with Kia Optima model year before purchase
• Use included gasket to prevent fuel leaks
• Handle electrical terminals carefully to avoid damage
• Follow vehicle manufacturer’s service manual for removal and installation procedures

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet industry standards for durability and performance. The FG1631 is a standard replacement grade part designed to match OEM specifications. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.