Fuel Supply Line, RHD. Porsche 964 1989-91

Fuel Supply Line, RHD.
Ensure reliable and safe fuel delivery in your Porsche with this genuine OEM fuel line. Designed for the Porsche 911 (964 series) and compatible models, this line is built to Porsche’s specification, delivering correct flow and pressure under demanding conditions. Whether it’s an aged original being replaced, or you’re refreshing your fuel-system as part of a restoration, this line is the correct direct replacement.
For Right Hand Drive Cars ONLY!

Fits:

• Porsche 964 (911) C2 1989-91
• Porsche 964 (911) C4 1989-91

Diagram Ref No 12

What This Product Does:

• This fuel line serves as a supply / delivery line in the fuel system of the vehicle — it carries fuel (often from the tank or pump assembly) to a required downstream point (for example to injectors, filter, or engine compartment) under appropriate pressure and flow conditions.
• Because it is an OEM-engineered line, the material, routing, fittings, and mounting clips are designed to match Porsche’s specification of that era — ensuring correct pressure resistance, vibration resistance, fuel type compatibility (petrol, possibly lead-free or additives), and correct safety margins.
• The correct fuel line helps maintain fuel delivery without leaks, maintains correct flow/pressure, prevents vaporisation or fuel starvation, and helps ensure safe and reliable engine operation.

Symptoms And When To Replace:

• Fuel smell or visible leak: Any aroma of petrol around the engine bay or underside, or visible wetness on or around the line’s fittings.
  
• Cracks, bulges or deterioration of the line: Over time hoses/lines degrade from heat/vibration/fuel exposure. If you see exterior damage or soft spots, it’s a red flag.
  
• Fuel pressure issues: If the fuel delivery is erratic, engine sputters under load or you suspect a drop in supply, the line or its fittings might be compromised.
  
• Hard starts or hesitation under acceleration: Especially in high-demand situations the supply line may fail to deliver properly.
  
• Vehicle overhaul or restoration: If the car is older and the original fuel system components are aged, installing a new line is a preventative measure.
  
  

Why Replacement Matters:

• Safety: Fuel lines operate under pressure and handle flammable fuel. A failure can lead to leaks, fire risk or engine shutdown, replacing the line ensures design safety margins.
  
• Performance & reliability: Proper line ensures correct fuel supply, no pressure drop, no vapor lock or starvation issues which can degrade performance or lead to engine damage.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96435606204

The product you are viewing cross references to these numbers