External Fuel Pump 400LPH / Inline Aftermarket 044 Type

Enhance your vehicle’s fuel system with this high-performance aftermarket electric pump. Designed as a direct alternative to reference code 0580254044 (classic Bosch “044” style), this unit delivers consistent flow and high pressure, ideal for modified engines, motorsport applications, or tuning projects.

Key Features

• High Fuel Flow: Delivers up to ~400L/h flow rate, preventing fuel starvation under maximum load.
• Universal Inline Mounting: Designed for external installation (outside the tank) – ideal as primary pump
• Robust Construction: Durable aluminum housing that provides optimal heat dissipation and increased corrosion resistance.
• Direct Compatibility: Dimensions and threaded connections meet OEM specifications of code 0580254044
• Fuel Compatibility: Suitable for Diesel, Gasoline, E85, Ethanol and standard street fuels.

Technical Specifications

• Cross-Reference Codes: 0580254044 / 0 580 254 044 / 044
• Pump Type: External electric / Inline
• Operating Voltage: 12V DC
• Flow Rate: ~390 L/h at 3 bar pressure (45 PSI), ~350 L/h at 5 bar pressure (73 PSI)
• Inlet Thread: M18 x 1.5
• Outlet Thread: M12 x 1.5
• Electrical Terminals: Positive (M6) / Negative (M5)

Package Contents

• 1x External fuel pump
• Hardware for electrical connections