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- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Fits:
Porsche 928 1985-95
This product supersedes Porsche's old part numbers:
- 92834744505
Click 'Zoom in' for large parts diagram.
Diagram ref no 12.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92834744507
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Fits:
Porsche 924 S 1986-88 Cars with Power assist steering (M657) Requires a Fitting to update and re-route from original hose (part no 99923035701).
Porsche 944 1985-88 Cars with Power assist steering (M657) Requires a Fitting to update and re-route from original hose (part no 99923035701).
Porsche 944 1989-91
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 26
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94434744506
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Fits:
For cars (M657) with power assisted steering
For LHD Cars
Porsche 924S 1986-88
Porsche 944 1985-91
Porsche 968 1992-95
Diagram ref no 29.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94434744704
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Porsche 924S / 944 / 968 - High Pressure Power Steering Hose
– Right Hand Drive
Precision Hydraulic Steering Performance for RHD Models
The high pressure power steering hose for Right Hand Drive (RHD)
Porsche 924S, 944 and 968 models is a critical hydraulic component within the
power assisted steering system. Specifically designed for RHD configuration
vehicles, this hose ensures correct routing and secure connection between the
power steering pump and steering rack.
Fits:
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Diagram ref no 43
Because steering layout differs between Left Hand Drive and Right Hand Drive cars, correct hose fitment is essential to maintain proper hydraulic pressure and safe steering operation.
What This High Pressure Power Steering Hose Does
The power steering pump generates hydraulic pressure which assists steering input by reducing steering effort. The high pressure hose transfers this pressurised steering fluid to the steering rack.
This hose is responsible for:
- Carrying high pressure hydraulic fluid safely
- Maintaining consistent steering assistance
- Withstanding engine bay heat and vibration
- Preventing fluid leaks under pressure
- Ensuring correct routing for RHD steering systems
A properly functioning hose ensures smooth, responsive steering performance in daily and spirited driving conditions.
Why High Pressure Steering Hoses Fail
High pressure power steering hoses operate under constant hydraulic stress. Over time, exposure to heat, vibration and fluid pressure can lead to deterioration.
Common failure causes include:
- Rubber hardening and cracking due to age
- Internal hose breakdown from fluid exposure
- Heat cycling within the engine bay
- Fatigue from pressure pulsation
- Corrosion at metal fittings and crimp points
- Incorrect routing or strain in RHD applications
On classic Porsche transaxle cars such as the 924S, 944 and 968, original hoses are often decades old, increasing the risk of leaks or sudden failure.
When You Should Replace This Hose
You should replace the high pressure RHD power steering hose
if you experience:
- Power steering fluid leaks beneath the vehicle
- Dampness around hose fittings
- Steering pump whining noise
- Increased steering effort
- Inconsistent or jerky steering feel
- Visible cracking or swelling of the hose
- Low power steering fluid levels
Proactive replacement is recommended during steering rack service, power steering pump replacement or full restoration projects on RHD vehicles.
Failure to replace a worn hose can result in fluid loss, damage to the steering pump and potential loss of power assistance.
At Design911, we supply high-quality power steering hoses designed specifically for Porsche transaxle models. This Right Hand Drive (RHD) high pressure hose is manufactured to meet OEM standards, ensuring precise fitment and durability under hydraulic load.
Using the correct RHD-specific hose ensures proper routing, secure sealing and reliable steering assistance.
Key Benefits at a Glance
- Direct replacement for part number 94534744702
- Designed specifically for Right Hand Drive models
- High pressure hydraulic steering hose
- Restores smooth and reliable steering assist
- Reduces risk of fluid leaks and pump damage
- Suitable for Porsche 924S, 944 and 968 RHD vehicles
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94534744702
The product you are viewing cross references to these numbers