Power Steering Pressure Line. Porsche 924S / 944 / 968 *RHD Cars  ›  94534744703

Power steering Pressure Line
Genuine Porsche power steering pressure line for right-hand-drive Porsche 924S, 944 and 968 models. Suitable for vehicles equipped with power-assisted steering, option code M657.

Fits
Right-hand-drive vehicles only, with M657 power-assisted steering
Porsche 924S 1986 - 1988
Porsche 944 1982 - 1991
Porsche 968 1992 - 1995

Diagram ref no 43

What This Product Does

The pressure line carries hydraulic fluid within the power-assisted steering circuit. It provides the fluid path needed for hydraulic steering assistance; it is not a return line or a steering-fluid cooler.

Functions

• Transfers pressurised steering fluid.
• Connects components within the hydraulic steering circuit.
• Supports the operation of power-assisted steering.

Technical Details

• Brand: Genuine Porsche.
• Part number: 94534744702.
• Component: power steering pressure line.
• Drive configuration: Right Hand Drive (RHD).
• Equipment requirement: M657 power-assisted steering.
• Internal diagram application: Porsche 968 1992–95, power steering, vane-type pump and lines.

Symptoms of Fault

Potential signs include fluid escaping from the line or its connections, damp sections, corrosion and seepage around crimped joints. Falling fluid levels may also accompany heavier steering or pump whining. These symptoms can have other causes, so inspect the hydraulic system before deciding which component needs replacement.

Why Replacement Matters

Renewing a leaking or deteriorated pressure line addresses fluid loss and helps restore correct hydraulic operation. Selecting the specified RHD component is important for matching the vehicle’s routing and connections. Inspect neighbouring hoses and seals during the repair rather than assuming the pressure line is the only source of leakage.

FAQs

Should other hoses be renewed at the same time?
Inspect them for ageing, dampness and deterioration. Replace any additional hoses found to be defective.

Should the system be flushed?
Flushing is recommended when the existing fluid is contaminated. Follow the applicable Porsche service procedure.

What should be checked during installation?
Use the correct sealing washers or O-rings where required, and avoid twisting the hose when securing its connections.