HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsStandard Ignition GDP502 Direct Injection High Pressure Fuel Pump
Part #: GDP502

Standard Ignition GDP502 Direct Injection High Pressure Fuel Pump

⚙️ 15 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: Mazda, 3, 6, and CX-7
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Overview of Standard Ignition GDP502 Fuel Pump

The Standard Ignition GDP502 is a direct injection high pressure fuel pump designed specifically for select Mazda vehicles. Engineered to meet OEM specifications, this fuel pump ensures reliable fuel delivery for Mazda 3, Mazda 6, and Mazda CX-7 models equipped with GDI systems.

  • Direct injection high pressure fuel pump compatible with Mazda 3, 6, and CX-7
  • Oval connector shape with 2 blade terminals for secure electrical connection
  • Includes o-ring for proper sealing and leak prevention
  • OEM replacement part ensuring fit and function
  • Designed for direct fuel injection (GDI) systems

Product Details and Specifications

The GDP502 fuel pump from Standard Ignition is built to support the high demands of gasoline direct injection (GDI) systems. Featuring an oval-shaped connector with two blade terminals, it provides a reliable electrical interface for consistent pump operation. This pump is a direct replacement for the original equipment manufacturer (OEM) part, ensuring compatibility and performance without modification. The included o-ring helps maintain a secure seal within the fuel system, reducing the risk of leaks. This pump is specifically designed for direct fuel injection systems found in Mazda 3, Mazda 6, and Mazda CX-7 models, making it a precise fit for these vehicles.

Applications and Common Issues Addressed

  • Restores proper fuel pressure in Mazda GDI engines
  • Resolves fuel delivery interruptions causing engine hesitation or stalling
  • Eliminates fuel leaks due to worn or damaged seals with included o-ring
  • Replaces faulty or noisy high pressure fuel pumps in Mazda 3, 6, and CX-7
  • Supports efficient fuel atomization for improved engine performance

Installation Notes and Tips

When installing the Standard Ignition GDP502 fuel pump, ensure the oval connector aligns correctly with the vehicle’s wiring harness. Verify that the two blade terminals are securely connected to prevent electrical issues. Replace the o-ring during installation to maintain a proper seal and prevent fuel leaks. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and safety precautions when working with the fuel system.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The GDP502 fuel pump is an OEM replacement part, ensuring it meets the exact specifications required for Mazda direct injection systems. While specific warranty details are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult the product packaging or Standard Ignition’s official resources for warranty information.

BrandStandard Ignition
Part NumberGDP502
Connector ShapeOval
Fuel Injection TypeGdi
NotesIncludes o-ring
O.E.M. ReplacementYes
System TypeDirect
Terminal Quantity2
Terminal TypeBlade

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2013Mazda32.3LL4N/A
2012Mazda32.3LL4N/A
2012MazdaCX-72.3LL4N/A
2011Mazda32.3LL4N/A
2011MazdaCX-72.3LL4N/A
2010Mazda32.3LL4N/A
2010MazdaCX-72.3LL4N/A
2009Mazda32.3LL4N/A
2009MazdaCX-72.3LL4N/A
2008Mazda32.3LL4N/A
2008MazdaCX-72.3LL4N/A
2007Mazda32.3LL4N/A
2007Mazda62.3LL4N/A
2007MazdaCX-72.3LL4N/A
2006Mazda62.3LL4N/A

* 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:

2-34131800-6232GDP502L3K91335ZAPGD52

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