Standard Ignition GDP506 Direct Injection High Pressure Fuel Pump

Overview of Standard Ignition GDP506 Fuel Pump

The Standard Ignition GDP506 is a direct injection high pressure fuel pump designed specifically for select Lexus and Toyota models. Engineered to meet OEM specifications, this mechanical fuel pump ensures reliable fuel delivery for vehicles equipped with gasoline direct injection systems.

• Direct injection high pressure fuel pump for gas engines
• Compatible with Lexus GS350, IS300, IS350, RC300, RC350 and Toyota Highlander, Sienna, Tacoma
• Mechanical operation with 2 blade terminals and rectangular connector shape
• Includes gasket and o-ring seals for proper installation
• OEM replacement part ensuring fit and function

Product Details and Specifications

The Standard Ignition GDP506 fuel pump is designed for direct fuel injection (GDI) systems, providing precise fuel delivery under high pressure conditions. This mechanical pump features a rectangular connector and two blade terminals, facilitating secure electrical connections. It comes with necessary seals including an o-ring gasket to maintain system integrity and prevent leaks. While mounting hardware is not included, the pump is engineered as a direct OEM replacement, ensuring compatibility and performance for the specified Lexus and Toyota models.

Compatible Vehicles and Applications

This fuel pump is compatible with the following vehicles:

• Lexus GS350, IS300, IS350, RC300, RC350
• Toyota Highlander, Sienna, Tacoma

It is designed to address issues related to fuel delivery in direct injection systems, making it suitable for repairs or replacements in these specific models.

Common Issues Addressed by GDP506 Fuel Pump

• Inconsistent fuel pressure causing engine performance problems
• Fuel pump failure leading to engine stalling or no-start conditions
• Leaks due to worn or damaged seals and gaskets
• Poor fuel delivery affecting fuel efficiency and emissions
• Electrical connection issues from damaged terminals or connectors

Installation Notes and Tips

When installing the Standard Ignition GDP506, ensure the included gasket and o-ring seals are properly seated to prevent fuel leaks. Verify the rectangular connector and blade terminals align correctly with the vehicle’s wiring harness. Since mounting hardware is not included, reuse existing hardware or source appropriate fasteners. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and installation procedures.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The GDP506 fuel pump is an OEM replacement part, ensuring proper fit and function. Warranty coverage details should be confirmed with the point of purchase or Standard Ignition documentation.