Replacement DF31450106 Direct Injection High Pressure Fuel Pump OEM Replacement

The Replacement DF31450106 is a direct injection high pressure fuel pump (HPFP) designed as an OEM-quality replacement for select Ford EcoBoost turbocharged engines. This mechanical high-pressure pump is a critical component of the gasoline direct injection (GDI) fuel delivery system, pressurizing fuel and delivering it directly into the engine's combustion chamber at precisely the right pressure for optimal combustion and engine efficiency.

A failing high pressure fuel pump can cause hard starting, rough idling, engine misfires, hesitation under load, or a noticeable drop in power and fuel economy. Replacing it with a direct-fit OEM replacement restores proper fuel system operation quickly and confidently.

Key Features:

• Direct injection, mechanically driven high pressure fuel pump
• Direct-fit OEM replacement — no modifications required for installation
• Engineered to meet or exceed original equipment specifications
• Designed to withstand the high-heat, high-pressure demands of EcoBoost turbocharged engines
• Restores proper fuel delivery pressure for smooth starting, idle, and performance
• OEM Cross-Reference: EJ7Z-9350-A, EJ7E-9D376-CA, GDP208, HM10033

This pump is a direct replacement for the factory-installed high pressure fuel pump and is the correct solution when addressing GDI fuel system failures on compatible Ford EcoBoost-equipped vehicles.