Fuel Supply Line. Porsche 964 C2 / C4 / RS  ❭  96411041104

Fuel Line – Regulator to Fuel Rail

High-quality replacement fuel line designed for Porsche 964 models, connecting the fuel pressure regulator to the fuel rail.

This hose is a critical component of the fuel injection system, ensuring controlled fuel delivery under pressure to the fuel rail where it is distributed to the injectors. Maintaining consistent fuel pressure is essential for optimal engine performance, efficiency, and smooth drivability.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Diagram Ref No 21 

Manufactured to OEM specifications, this fuel line offers precise fitment along with excellent resistance to fuel, heat, and pressure—making it ideal for maintenance, repair, or restoration of Porsche 964 fuel systems.

Key Features

• Direct replacement fuel line (regulator to fuel rail)
• Suitable for Porsche 964 models
• Maintains consistent fuel pressure and delivery
• Resistant to fuel, heat, and pressure
• OEM-style fit and performance
• Ideal for fuel system maintenance and restoration

Function and Purpose

This fuel line is a vital part of the fuel injection system.

It helps to:

• Transfer fuel from the regulator to the fuel rail
• Maintain stable fuel pressure for injection
• Ensure efficient fuel delivery to injectors
• Support engine performance and drivability

Why Replace Your Fuel Line

Fuel lines degrade over time due to heat cycles, pressure, and fuel exposure.

Common issues include:

• Cracking or deterioration
• Fuel leaks or seepage
• Loss of fuel pressure
• Engine hesitation or poor performance

Replacing the line restores safe and reliable fuel system operation.

Diagram Ref No 21

Related reference numbers
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96411041104

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