Standard Ignition GDR507 Fuel Pump O-Ring

Reliable Fuel Pump O-Ring for Mazda 3, 6, and CX-5

The Standard Ignition GDR507 fuel pump O-ring is designed specifically for direct fuel injection (GDI) systems in select Mazda vehicles. This OEM replacement part ensures a secure seal within the fuel delivery system, helping maintain optimal engine performance and fuel efficiency.

• Compatible with Mazda 3, Mazda 6, and Mazda CX-5 models
• Designed for direct fuel injection (GDI) systems
• OEM replacement quality for reliable fit and function
• Part number GDR507 for precise identification
• Essential component in air and fuel delivery gasket systems

Product Details and Specifications

The Standard Ignition GDR507 fuel pump O-ring is engineered to meet the exact specifications required for direct injection fuel systems found in Mazda 3, 6, and CX-5 models. This part provides a tight seal that prevents fuel leaks and maintains system pressure, which is critical for the proper operation of GDI fuel pumps. As an OEM replacement, it matches the original equipment in material and dimensions, ensuring compatibility and durability within the fuel delivery system.

Applications and Problem Resolution

This fuel pump O-ring is used in the fuel delivery system to create a leak-proof seal between the fuel pump and the fuel tank or fuel rail. It addresses several common issues, including:

• Fuel leaks caused by worn or damaged O-rings
• Loss of fuel system pressure affecting engine performance
• Fuel pump seal degradation in direct injection systems
• Preventing contamination entry into the fuel system
• Maintaining proper fuel injection timing and efficiency

Installation Notes and Tips

When installing the Standard Ignition GDR507 fuel pump O-ring, ensure the fuel system is depressurized to avoid fuel spray. Clean the sealing surfaces thoroughly before installation to remove any debris or old gasket material. Lubricate the O-ring lightly with clean engine oil or fuel to ease installation and prevent damage. Verify the O-ring is seated evenly to maintain a proper seal and avoid leaks.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. The GDR507 fuel pump O-ring undergoes rigorous quality control to ensure durability and compatibility with Mazda direct injection fuel systems. This part comes with a limited warranty against defects in material and workmanship, supporting long-term vehicle operation.