do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
Fuel Hose – Regulator to Fuel Pressure Damper
High-quality replacement fuel hose designed for Porsche 928 S4, 928 GT, and 928 GTS models.
This hose connects the fuel pressure regulator to the fuel
pressure damper, forming a crucial link within the fuel injection system. It
ensures controlled fuel pressure flow between components, supporting smooth
engine operation, stable fuel delivery, and optimal performance.
Fits:
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Diagram ref no 7
Manufactured to OEM specifications, this hose offers precise fitment along with excellent resistance to fuel, heat, and pressure—making it ideal for maintenance, repair, or restoration of Porsche 928 V8 fuel systems.
Key Features
• Direct replacement fuel hose (regulator to damper)
• Suitable for Porsche 928 S4, GT, and GTS models
• Maintains correct fuel pressure transfer between components
• Resistant to fuel, heat, and pressure
• OEM-style fit and performance
• Ideal for fuel system maintenance and restoration
Function and Purpose
This hose is a key part of the fuel injection system.
It helps to:
• Transfer fuel between the regulator and pressure damper
• Maintain stable fuel pressure across the system
• Reduce pressure fluctuations
• Support consistent fuel delivery to the engine
Why Replace Your Fuel Hose
Fuel hoses degrade over time due to exposure to heat, pressure, and fuel.
Common issues include:
• Cracking or hardening of hose material
• Fuel leaks or seepage
• Loss of fuel pressure stability
• Engine hesitation or performance issues
Replacing the hose restores proper fuel system operation and safety.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811027102
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
This fuel line assembly with integrated warp-up valve connects from the fuel system to the mixer or injection control unit, helping regulate fuel flow during warm-up or transient conditions. It ensures proper fuel delivery, mixture balancing, and smooth engine response, particularly during cold start and transitional throttle operation.
Fits:
Porsche 911 SC 3.0L 1978 - 1980
Diagram ref no 61
Aged or cracked lines can leak fuel, creating serious risks and causing mixture imbalances, rough idle, or hesitation during warm-up. An OE-Match replacement restores proper fuel delivery, ensures smooth cold starts, and maintains stable engine performance. Built to resist heat, vibration, and pressure, it provides lasting reliability and peace of mind by preventing breakdowns and protecting your Porsche from costly damage.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011051300
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
For Lines with Banjo Connections
with bolts
Fits:
Porsche 911 E/S 2.2-2.4 08/68-07/73
Porsche 911 Carrera 2.7 08/73-07/74
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90135604900
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
Fits:
Porsche 911 (1974-1983)
Porsche 930 Turbo (1975-1977)
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120117102
The product you are viewing cross references to these numbers