21716 Bosch Fuel Pump 275LPH (Replaces 044) 0580464200

Bosch High-Performance Fuel Pump 0580464200 - 275LPH (Replaces 044)

Upgrade your fuel system with the Bosch High-Performance Fuel Pump 0580464200 (SKU 21-716), the next-generation replacement for the legendary Bosch 044 pump. Delivering over 275 litres per hour at 5 bar, this premium fuel pump is engineered for high-performance, modified, and racing applications where reliable, high-volume fuel delivery is critical. With improved flow characteristics, reduced weight, and proven Bosch quality, this pump ensures your engine receives the fuel it needs for maximum power output.

Key Features & Benefits

• High Flow Capacity - Delivers >275 L/h at 5 bar pressure
• Supersedes Bosch 044 - Direct replacement for 0580254044 with improved performance
• 10% Higher Flow - Flows approximately 10% more than the 044 at 7 bar
• Lightweight Design - Weighs 15% less than 044 at only 860g
• Similar Current Draw - Electrical consumption comparable to the 044
• Standard Fittings - M18x1.5 inlet and M12x1.5 outlet threads
• External Non-Return Valve - Prevents fuel drain-back
• Pressure Relief Valve - Built-in 8-10 bar safety relief
• Fuel Compatible - Works with both gasoline and diesel
• Genuine Bosch Quality - Built to exacting OEM standards

Technical Specifications

• Bosch Part Number: 0580464200
• Flow Rate: >275 L/h at 5 bar
• Weight: 860g (15% lighter than 044)
• Inlet Fitting: M18x1.5 thread
• Outlet Fitting: M12x1.5 thread
• Non-Return Valve: External type
• Pressure Relief: 8-10 bar
• Fuel Compatibility: Gasoline and Diesel
• Voltage Regulation: Not suitable for voltage regulation
• Supersedes: 0580254044 (Bosch 044)

Applications

This high-performance fuel pump is ideal for:

• High-performance street vehicles
• Modified and turbocharged engines
• Racing and motorsport applications
• Engine swaps requiring high fuel flow
• Upgraded fuel systems for forced induction
• Custom fuel system builds
• Vehicles running E85 or high-octane fuels

Why Upgrade to the 0580464200?

The Bosch 0580464200 represents the evolution of the iconic 044 fuel pump. While maintaining the reliability and quality that made the 044 legendary, this new generation pump offers improved flow characteristics, reduced weight, and enhanced efficiency. The 10% increase in flow at higher pressures makes it ideal for demanding applications, while the lighter weight reduces overall system mass. The external non-return valve and integrated pressure relief ensure safe, reliable operation under all conditions.

Installation Notes

Professional installation is strongly recommended for performance fuel pumps. This pump requires proper mounting, electrical wiring with adequate gauge wire and fusing, fuel line sizing appropriate for the flow rate, and a suitable fuel pressure regulator. The pump is designed for external mounting and requires secure mounting with vibration isolation. Always follow proper fuel system safety procedures including relieving fuel pressure, disconnecting the battery, and working in a well-ventilated area away from ignition sources.

Important: This pump is not suitable for voltage regulation control. Use a proper fuel pressure regulator to control fuel pressure.

Official Documentation

View Bosch Official Supersession Document

Why Choose LM15 Motorsport?

We supply genuine Bosch high-performance fuel pumps with fast shipping across Australia. Every pump is carefully inspected to ensure you receive an authentic Bosch component for your performance fuel system. Our team has extensive experience with performance fuel systems and can provide expert advice on pump selection, sizing, and installation.

Need help with your fuel system upgrade? Contact our expert team for advice on pump selection, fuel system design, and component compatibility for your specific application.