HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsStandard Ignition GDP403 Direct Injection High Pressure Fuel Pump
Part #: GDP403

Standard Ignition GDP403 Direct Injection High Pressure Fuel Pump

⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Hyundai and Kia, Veloster, Forte Koup, Forte5, Soul, Accent, and Rio
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Reliable Direct Injection High Pressure Fuel Pump for Hyundai and Kia

The Standard Ignition GDP403 is a direct injection high pressure fuel pump designed specifically for select Hyundai and Kia models. Engineered to meet OEM specifications, this fuel pump ensures consistent fuel delivery and optimal engine performance for vehicles like the Hyundai Accent and Kia Forte5.

Key Features of the Standard Ignition GDP403 Fuel Pump

  • Direct injection high pressure fuel pump designed for precise fuel delivery
  • Compatible with Hyundai Accent, Forte5, Forte Koup, Rio, Soul, and Veloster models
  • Manufactured to meet or exceed OEM standards for durability and performance
  • Part number GDP403 ensures exact fit and function for specified vehicles
  • Supports efficient engine operation and fuel system reliability

Detailed Description of the GDP403 Fuel Pump

The Standard Ignition GDP403 is engineered to provide high pressure fuel delivery required by modern direct injection engines found in Hyundai and Kia vehicles. This component is critical for maintaining proper fuel atomization and combustion efficiency. Designed to replace the original equipment fuel pump, the GDP403 maintains the precise pressure levels necessary for optimal engine performance and emissions control. Its compatibility with models such as the Hyundai Veloster and Kia Soul makes it a reliable choice for addressing fuel delivery issues in these vehicles.

Common Applications and Issues Addressed

  • Restores proper fuel pressure in direct injection systems
  • Resolves engine hesitation or stalling related to fuel delivery
  • Eliminates rough idling caused by inconsistent fuel supply
  • Addresses fuel pump failure symptoms in Hyundai Accent and Kia Forte Koup
  • Improves overall engine responsiveness and fuel efficiency

Installation Notes and Tips

  • Ensure vehicle compatibility by verifying make and model before installation
  • Follow manufacturer guidelines for fuel system depressurization prior to removal
  • Use proper tools to avoid damage to fuel lines and connectors
  • Inspect related fuel system components during installation for wear or damage
  • Test fuel pressure after installation to confirm correct operation

Quality Assurance and Warranty Information

Standard Ignition manufactures the GDP403 fuel pump to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty terms may vary, Standard Ignition products typically include coverage against defects in materials and workmanship. Refer to the product documentation for detailed warranty information.

BrandStandard Ignition
Part NumberGDP403
Connector ShapeOval
Fuel Injection TypeGDI
Fuel TypeGas
NotesIncludes O-Ring
O.E.M. ReplacementYes
System TypeDirect
Terminal TypeBlade

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015HyundaiVeloster1.6LL4N/A
2015KiaForte Koup1.6LL4N/A
2015KiaForte51.6LL4N/A
2015KiaSoul1.6LL4N/A
2014HyundaiAccent1.6LL4N/A
2014HyundaiVeloster1.6LL4N/A
2014KiaRio1.6LL4N/A
2014KiaSoul1.6LL4N/A
2013HyundaiAccent1.6LL4N/AFrom 4/13
2013HyundaiVeloster1.6LL4N/AFrom 4/13
2013KiaRio1.6LL4N/AFrom 4/13
2013KiaSoul1.6LL4N/AFrom 4/13

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2-34119353202B140800-6220FI1549FPDL6220HM10002PGD43V52-25-0003

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.