Standard Ignition GDP401 Direct Injection High Pressure Fuel Pump

Overview of Standard Ignition GDP401 Direct Injection Fuel Pump

The Standard Ignition GDP401 is a mechanical direct injection high pressure fuel pump designed specifically for select Hyundai and Kia models. Engineered to meet original equipment manufacturer (OEM) specifications, this fuel pump ensures reliable fuel delivery for vehicles equipped with gasoline direct injection (GDI) systems.

• Mechanical operation with two blade terminals
• Oval connector shape for precise fitment
• Includes gaskets and seals for proper installation
• Submersible design suitable for direct fuel system use
• OEM replacement part number GDP401

Detailed Product Description

The Standard Ignition GDP401 direct injection high pressure fuel pump is built to provide consistent fuel delivery in GDI systems found in Hyundai and Kia vehicles. This mechanical pump features an oval-shaped connector and two blade terminals, ensuring compatibility with the vehicle’s wiring harness. It is submersible, allowing it to operate efficiently within the fuel tank environment. The pump comes with necessary gaskets and seals, including an o-ring, to maintain a secure and leak-free installation. While it does not include a filter or strainer, it is designed as a direct replacement for the original equipment, maintaining system integrity and performance.

Compatible Vehicles and Applications

• Hyundai Elantra, Elantra Coupe, Elantra GT
• Hyundai Sonata, Santa Fe, Santa Fe Sport, Tucson
• Kia Forte, Forte5, Forte Koup, Optima
• Kia Sorento, Sportage

This fuel pump is intended for gasoline direct injection systems and is not universal. It is specifically engineered to fit the above Hyundai and Kia models, ensuring proper fuel delivery and system operation.

Common Issues Addressed by GDP401 Fuel Pump

• Inconsistent fuel pressure causing engine hesitation or stalling
• Fuel pump failure leading to no-start conditions
• Reduced engine performance due to inadequate fuel delivery
• Fuel leaks from worn seals or gaskets
• Noise or vibration from a failing mechanical fuel pump

Installation Notes and Tips

When installing the Standard Ignition GDP401 fuel pump, ensure the oval connector aligns correctly with the vehicle’s wiring harness. Replace all included gaskets and seals to prevent fuel leaks. Since the pump is submersible, verify it is fully submerged in fuel during operation. This part does not include a wiring harness or filter, so inspect existing components for wear or damage and replace as necessary. Follow manufacturer torque specifications and safety precautions when handling fuel system components.

Quality Assurance and Warranty

The Standard Ignition GDP401 is an OEM replacement part manufactured to meet strict quality standards. It includes all necessary seals and gaskets to ensure a proper fit and function. While specific warranty details are not provided here, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.