Union Nut Brake Fluid Reservoir Pipes. Porsche 964 Carrera 2  ›  99912601241

Union Nut for Brake Fluid Reservoir Pipes
Sold each – 2 required per car

The Brake Fluid Reservoir Pipe Union Nut is a replacement fastening component for the brake hydraulic system of the Porsche 911 (964) Carrera 2.

Fits:

• Porsche 964 (911) C2 1989-93

Designed to secure the appropriate brake fluid reservoir pipe connection, it helps maintain a correctly assembled hydraulic system and prevent fluid leakage.

What Does It Do?

The union nut secures the relevant brake fluid pipe connection, helping maintain a reliable joint within the braking system.

Why Does It Fail?

Common causes include:

• Corrosion and age-related deterioration
• Damaged or stripped threads
• Overtightening during servicing
• Damage from incorrect tools
• Repeated removal and refitting

When Should It Be Replaced?

Replace if the nut is corroded, rounded, cracked or has damaged threads.

Inspection is recommended when repairing or replacing brake fluid reservoir pipes.

Checks & Installation

Inspect the mating fitting, pipe end and sealing surfaces for damage.

Use the correct replacement fitting and follow Porsche workshop procedures. After installation, check for leaks and bleed the braking system where required.

Key Features

• Replacement brake pipe union nut
• Suitable for applicable Porsche 964 Carrera 2 models
• Helps secure brake fluid reservoir pipe connections
• Replaces damaged or corroded fittings
• Suitable for brake hydraulic system repairs

Porsche 964 Carrera 2 Brake Fluid Reservoir & Hydraulic Pipe Parts

The Porsche 964 braking system relies on correctly fitted hydraulic pipes, unions and reservoir connections to maintain reliable operation.

Replacing worn or damaged union nuts helps restore secure pipe connections during brake system maintenance and restoration.