Fuel line, This part number supersedes to 96411059502 Genuine Porsche part 96411059501

Fuel Line.
The Porsche Fuel Line is a genuine OEM replacement component designed for Porsche 911 (964) models from 1989–1994. This precision-engineered line ensures safe, efficient, and leak-free fuel delivery within the L-Jetronic fuel injection system.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

What This Product Does:

It’s a rigid or semi-rigid fuel feed line that carries fuel from the supply source (fuel pump / fuel filter) to the injector rails or part of the fuel injection system.
It must maintain fuel pressure and avoid leaks, kinks, or chafing. It’ll be routed along engine bay or firewall areas, often exposed to heat and vibration, so material durability is important.

Symptoms Of A Failing / Damaged Fuel Line:

• Fuel smell in engine bay, particularly under load or acceleration.
  
• Visible fuel leak or seepage along the line or fittings.
  
• Poor performance, hesitation, or stumbling when accelerating, because fuel supply or pressure is not consistent.
  
• Hard starting if fuel isn’t reaching injectors properly.
  
• Engine Light or fault codes related to fuel pressure, injector supply, or lean mixture.
  
• Spitting / sputtering if air is drawn into the fuel feed or fuel delivery is compromised.
  
  

Why Replacement Matters:

• Restores safe, leak-free fuel delivery — fuel leaks are a fire hazard and dangerous.
• Ensures correct fuel pressure for proper engine performance and driveability.
• Prevents damage or stress to other fuel system components (fuel pump, regulator, injectors) that might struggle if supply is inconsistent.
• Maintains reliability & prevents breakdowns — a failed fuel line could strand you or lead to more costly secondary damage.

Diagram Ref No 10

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Related, superseded, cross reference or alternative numbers for comparison.

96411059502

The product you are viewing cross references to these numbers

Air Intake Manifold Support.

Fits:
Porsche 964 C2 / C4 / RS 1989-94

Diagram ref no 13.

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Related, superseded, cross reference or alternative numbers for comparison.

96411054608

The product you are viewing cross references to these numbers

Grommet for air intake distributor.



Fits:
Porsche 964 C2 / C4 / RS 1989-94
Porsche 993 C2 / C4 / RS / Turbo 1995-98

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

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

96411051001

The product you are viewing cross references to these numbers

Breather hose air intake system. 



Fits:
Porsche 964 Carrera 2 / Carrera 4 - 1989 to 1994
Porsche 993  Carrera 2 / Carrera 4  - 1994 to 1995
Porsche 993 turbo - 1994 to 1997

Click 'Zoom in' for large parts diagram.
Diagram ref no 36

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

96411051504

The product you are viewing cross references to these numbers

Hose For Air Intake System.

Fits:
Porsche 964 Turbo 3.6L 1991>>1993

Diagram Ref No 14

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

96411054421

The product you are viewing cross references to these numbers

Connection Piece For Intake Air Distributor.

Fits:
Porsche 964 Carrera 2 / 4 1989>>1993
Porsche 964 Carrera RS 3.6L 1991>>1993
Cars With Engine Codes:
6401 / 6402 / 6403

Diagram Ref No 22

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

96411053201

The product you are viewing cross references to these numbers

Fuel Line.
The Fuel Line is a replacement component designed for Porsche 911 (964) models from 1989–1994. This precision-engineered line ensures safe, efficient, and leak-free fuel delivery within the L-Jetronic fuel injection system.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

What This Product Does:

It’s a rigid or semi-rigid fuel feed line that carries fuel from the supply source (fuel pump / fuel filter) to the injector rails or part of the fuel injection system.
It must maintain fuel pressure and avoid leaks, kinks, or chafing. It’ll be routed along engine bay or firewall areas, often exposed to heat and vibration, so material durability is important.

Symptoms Of A Failing / Damaged Fuel Line:

• Fuel smell in engine bay, particularly under load or acceleration.
  
• Visible fuel leak or seepage along the line or fittings.
  
• Poor performance, hesitation, or stumbling when accelerating, because fuel supply or pressure is not consistent.
  
• Hard starting if fuel isn’t reaching injectors properly.
  
• Engine Light or fault codes related to fuel pressure, injector supply, or lean mixture.
  
• Spitting / sputtering if air is drawn into the fuel feed or fuel delivery is compromised.
  
  

Why Replacement Matters:

• Restores safe, leak-free fuel delivery — fuel leaks are a fire hazard and dangerous.
• Ensures correct fuel pressure for proper engine performance and driveability.
• Prevents damage or stress to other fuel system components (fuel pump, regulator, injectors) that might struggle if supply is inconsistent.
• Maintains reliability & prevents breakdowns — a failed fuel line could strand you or lead to more costly secondary damage.

Diagram Ref No 10

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

96411059502

The product you are viewing cross references to these numbers