External Fuel Pump 300LPH / Inline Aftermarket Type 044

Upgrade your vehicle’s fuel supply 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, making it ideal for modified engines, motorsport applications, or tuning projects.

Key Features

• High Fuel Flow: Delivers up to ~300L/h, preventing fuel starvation under maximum load.
• Universal Inline Mounting: Designed for external installation (outside the tank) – ideal as a 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, Petrol, 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: ~290 L/h at 3 bar pressure (45 PSI), ~250 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