Braided Fuel Hose 4.5mm Sold by the Metre. Porsche 911 1965-73  ❭  9991800355A

4.5mm Braided Fuel Hose
Sold per metre

High-quality 4.5mm braided fuel hose designed for Porsche 911 models from 1965 to 1973.

This classic-style braided hose is used within the fuel system, particularly for connections between the fuel pump and carburettors, ensuring safe and reliable fuel delivery. The external braid provides additional strength and protection, while maintaining the correct period-correct appearance for early Porsche engine bays.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Diagram ref no 8

Sold per metre, this hose allows you to cut to the exact length required for your installation, making it ideal for maintenance, repair, or full restoration projects.

Key Features

• 4.5mm internal diameter fuel hose
• Braided outer layer for strength and protection
• Suitable for Porsche 911 (1965–1973)
• Ideal for fuel pump and carburettor connections
• Sold per metre for custom fitment
• OEM-style appearance for classic restorations
• Durable and flexible construction

Function and Purpose

This braided fuel hose is a critical part of the fuel delivery system.

It helps to:
• Transport fuel from pump to carburettors
• Maintain safe and consistent fuel flow
• Withstand engine bay conditions and pressure
• Provide additional protection with braided outer layer
• Ensure reliable engine performance

Why Replace Fuel Hoses

Over time, fuel hoses can deteriorate due to heat and fuel exposure.

Common issues include:
• Cracking or splitting
• Fuel leaks and safety risks
• Hardening and loss of flexibility
• Reduced fuel delivery efficiency

Replacing old hoses ensures safe operation and proper fuel system performance.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9991800355A

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