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Porsche > 924 (1977-1988) > 924 Carrera GTS 2.0L 1982 > Heating / Air Conditioning >

Air con pipes

Air con pipes

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DISPLAYING 1 to 4 (of 4 products)
Clamp 22/20 Air Con Pipes and Fuel Injection Lines. Porsche 911 / 924 turbo - 99951111502
2
Clamp 22/20 Air Con Pipes and Fuel Injection Lines. Porsche 911 / 924 turbo
Special Order item
99951111502
Product Information
Product Information

Clamp 22/20 – AC Pipe & Fuel Injection Line Clamp 

High-quality 22/20 clamp designed for Porsche applications, used to secure air conditioning pipes on the Porsche 911 and fuel injection lines on the Porsche 924 turbo.

This clamp ensures that critical pipes and lines are held securely in place, maintaining correct routing and preventing movement, vibration, or wear that could compromise system performance. It plays an important role in both cooling system efficiency and fuel delivery reliability.

Fits:

  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 924 Turbo 2.0L 1979-81
  • Porsche 924 Turbo 2.0L 1982-84
  • Porsche 924 Carrera GT 2.0L 1981
  • Porsche 924 Carrera GTS 2.0L 1982

Diagram ref no 40 

Manufactured to OEM specifications, this clamp offers precise fitment, durability, and resistance to heat, pressure, and fuel exposure. Supplied individually, it is ideal for maintenance, repair, or restoration work.

Key Features

• Clamp size 22/20
• Suitable for Porsche 911 and Porsche 924 Turbo
• Part number 99951111502
• Used for AC pipes and fuel injection lines
• Ensures secure mounting and routing
• Prevents vibration-related wear and movement
• Resistant to heat and fuel exposure
• Durable and corrosion-resistant construction
• OEM-style fit and performance
• Sold individually

Function and Purpose

This clamp is designed to secure pipes and lines across key systems.

It helps to:
• Hold air conditioning pipes firmly in place (911)
• Secure fuel injection lines (924 Turbo)
• Maintain correct routing and alignment
• Prevent vibration-related wear or damage
• Ensure long-term system reliability

Why Replace Clamps

Clamps can degrade over time due to environmental exposure.

Common issues include:
• Loss of clamping strength
• Corrosion or fatigue
• Pipe or line movement
• Increased risk of leaks or system inefficiency

Replacing worn clamps ensures proper securing and protects critical systems.



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

99951111502
99951111502

The product you are viewing cross references to these numbers
Clamp 22/20 Air Con Pipes and Fuel Injection Lines. Porsche 911 / 924 turbo - 99951111502 - PRSGU09
2
Clamp 22/20 Air Con Pipes and Fuel Injection Lines. Porsche 911 / 924 turbo
99951111502/1
Product Information
Product Information

Clamp 22/20 – AC Pipe & Fuel Injection Line Clamp 

High-quality 22/20 clamp designed for Porsche applications, used to secure air conditioning pipes on the Porsche 911 and fuel injection lines on the Porsche 924 turbo.

This clamp ensures that critical pipes and lines are held securely in place, maintaining correct routing and preventing movement, vibration, or wear that could compromise system performance. It plays an important role in both cooling system efficiency and fuel delivery reliability.

Fits:

  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 924 Turbo 2.0L 1979-81
  • Porsche 924 Turbo 2.0L 1982-84
  • Porsche 924 Carrera GT 2.0L 1981
  • Porsche 924 Carrera GTS 2.0L 1982

Diagram ref no 40 

Manufactured to OEM specifications, this clamp offers precise fitment, durability, and resistance to heat, pressure, and fuel exposure. Supplied individually, it is ideal for maintenance, repair, or restoration work.

Key Features

• Clamp size 22/20
• Suitable for Porsche 911 and Porsche 924 Turbo
• Part number 99951111502
• Used for AC pipes and fuel injection lines
• Ensures secure mounting and routing
• Prevents vibration-related wear and movement
• Resistant to heat and fuel exposure
• Durable and corrosion-resistant construction
• OEM-style fit and performance
• Sold individually

Function and Purpose

This clamp is designed to secure pipes and lines across key systems.

It helps to:
• Hold air conditioning pipes firmly in place (911)
• Secure fuel injection lines (924 Turbo)
• Maintain correct routing and alignment
• Prevent vibration-related wear or damage
• Ensure long-term system reliability

Why Replace Clamps

Clamps can degrade over time due to environmental exposure.

Common issues include:
• Loss of clamping strength
• Corrosion or fatigue
• Pipe or line movement
• Increased risk of leaks or system inefficiency

Replacing worn clamps ensures proper securing and protects critical systems.



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

99951111502
99951111502

The product you are viewing cross references to these numbers
Pipe Clamp B18x15 Used in Various Locations - 99951106602
1
Pipe Clamp B18x15 Used in Various Locations
Special Order item
99951106602
Product Information
Product Information

Pipe Clamp B18x15 
Sold each

High-quality pipe clamp B18x15 designed for securing hoses and pipes in various automotive and mechanical locations.

This versatile clamp provides a secure and stable hold, ensuring hoses and pipes remain correctly positioned under vibration, pressure, and temperature changes. Suitable for use across engine bay systems such as fuel lines, coolant hoses, vacuum lines, and air pipes, it is an essential component for both maintenance and restoration work.

Fits:

  • 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 1975-1977 3.0L Turbo (930)
  • 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
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93
  • Porsche 993 (911) C2 1994-97
  • Porsche 993 (911) C4 1994-97
  • Porsche 993 (911) RS 1994-97
  • Porsche 993 (911) C2S 1994-97
  • Porsche 993 (911) C4S 1994-97
  • Porsche 993 (911) TURBO 1994-96
  • Porsche 993 (911) GT2 1994-97
  • Porsche 993 (911) TURBO S 1994-97
  • Porsche 924 2.0L 1976-79
  • Porsche 924 2.0L 1980-85
  • Porsche 924 Turbo 2.0L 1979-81
  • Porsche 924 Turbo 2.0L 1982-84
  • Porsche 924 Carrera GT 2.0L 1981
  • Porsche 924 Carrera GTS 2.0L 1982
  • Porsche 924S 2.5L 1986-87
  • Porsche 924S 2.5L 1988
  • Porsche 944 2.5L 8V 1982-87
  • Porsche 944S2 3.0L 16V 1989-91
  • Porsche 944 Turbo 2.5L 8V 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
  • Porsche 928 4.5L 1978-82
  • Porsche 928S 4.7L 1981-83
  • Porsche 928S2 4.7L 1984-86
  • Porsche 928S4 5.0L 1987-92
  • Porsche 928GT 5.0L 1989-91
  • Porsche 928GTS 5.4L 1992-95

Supplied individually, this clamp allows flexible purchasing depending on your specific requirements. Manufactured for durability and corrosion resistance, it delivers long-lasting performance in demanding environments.

Key Features

• Pipe clamp size B18x15
• Suitable for multiple hose and pipe applications
• Used in various engine bay and mechanical locations
• Sold individually for flexible use
• Strong and reliable clamping force
• Corrosion-resistant construction
• Durable and long-lasting performance

Function and Purpose

This clamp is designed to secure hoses and pipes in place.

It helps to:
• Prevent movement and vibration damage
• Maintain correct routing and alignment
• Ensure stable and secure connections
• Reduce wear on hoses and fittings
• Support reliable system operation

Why Replace Pipe Clamps

Clamps can degrade over time due to environmental exposure.

Common issues include:
• Reduced clamping strength
• Corrosion or fatigue
• Hose movement or disconnection
• Increased risk of leaks or system failure

Replacing worn clamps ensures safe and secure installation.

Applications

Suitable for:
• Fuel system hoses
• Coolant pipes and hoses
• Vacuum and air lines
• General engine bay hose routing
• Various automotive and mechanical uses



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

99951106602
99951106602

The product you are viewing cross references to these numbers
Pipe Clamp B18x15 Used in Various Locations - 99951106602 - PRSGU02
1
Pipe Clamp B18x15 Used in Various Locations
99951106602/1
Product Information
Product Information

Pipe Clamp B18x15 
Sold each

High-quality pipe clamp B18x15 designed for securing hoses and pipes in various automotive and mechanical locations.

This versatile clamp provides a secure and stable hold, ensuring hoses and pipes remain correctly positioned under vibration, pressure, and temperature changes. Suitable for use across engine bay systems such as fuel lines, coolant hoses, vacuum lines, and air pipes, it is an essential component for both maintenance and restoration work.

Fits:

  • 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 1975-1977 3.0L Turbo (930)
  • 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
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93
  • Porsche 993 (911) C2 1994-97
  • Porsche 993 (911) C4 1994-97
  • Porsche 993 (911) RS 1994-97
  • Porsche 993 (911) C2S 1994-97
  • Porsche 993 (911) C4S 1994-97
  • Porsche 993 (911) TURBO 1994-96
  • Porsche 993 (911) GT2 1994-97
  • Porsche 993 (911) TURBO S 1994-97
  • Porsche 924 2.0L 1976-79
  • Porsche 924 2.0L 1980-85
  • Porsche 924 Turbo 2.0L 1979-81
  • Porsche 924 Turbo 2.0L 1982-84
  • Porsche 924 Carrera GT 2.0L 1981
  • Porsche 924 Carrera GTS 2.0L 1982
  • Porsche 924S 2.5L 1986-87
  • Porsche 924S 2.5L 1988
  • Porsche 944 2.5L 8V 1982-87
  • Porsche 944S2 3.0L 16V 1989-91
  • Porsche 944 Turbo 2.5L 8V 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
  • Porsche 928 4.5L 1978-82
  • Porsche 928S 4.7L 1981-83
  • Porsche 928S2 4.7L 1984-86
  • Porsche 928S4 5.0L 1987-92
  • Porsche 928GT 5.0L 1989-91
  • Porsche 928GTS 5.4L 1992-95

Supplied individually, this clamp allows flexible purchasing depending on your specific requirements. Manufactured for durability and corrosion resistance, it delivers long-lasting performance in demanding environments.

Key Features

• Pipe clamp size B18x15
• Suitable for multiple hose and pipe applications
• Used in various engine bay and mechanical locations
• Sold individually for flexible use
• Strong and reliable clamping force
• Corrosion-resistant construction
• Durable and long-lasting performance

Function and Purpose

This clamp is designed to secure hoses and pipes in place.

It helps to:
• Prevent movement and vibration damage
• Maintain correct routing and alignment
• Ensure stable and secure connections
• Reduce wear on hoses and fittings
• Support reliable system operation

Why Replace Pipe Clamps

Clamps can degrade over time due to environmental exposure.

Common issues include:
• Reduced clamping strength
• Corrosion or fatigue
• Hose movement or disconnection
• Increased risk of leaks or system failure

Replacing worn clamps ensures safe and secure installation.

Applications

Suitable for:
• Fuel system hoses
• Coolant pipes and hoses
• Vacuum and air lines
• General engine bay hose routing
• Various automotive and mechanical uses



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

99951106602
99951106602

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 4 products)
Also found on these pages
About Air con pipes

Porsche Air Conditioning Pipes | Reliable Refrigerant Flow & Leak-Free Cooling Performance

Air conditioning pipes are vital to your Porsche’s climate control system, carrying refrigerant between the compressor, condenser, evaporator, and expansion valve. These precision-engineered lines ensure efficient cooling, optimal refrigerant pressure, and dependable A/C performance — keeping your cabin comfortable in all driving conditions.

At Design911, we supply high-quality air conditioning pipes and hose assemblies designed to meet or exceed original engineering standards. Manufactured from corrosion-resistant aluminium and reinforced rubber, each pipe ensures precise fitment, leak-free operation, and long-term reliability under high pressure and temperature variations.

Whether you’re repairing a refrigerant leak, restoring your A/C system, or replacing damaged lines, our Porsche air conditioning pipes deliver the durability and cooling efficiency you can rely on.

What Do Air Conditioning Pipes Do?

A/C pipes form the connecting network between key components in your Porsche’s air conditioning system. They enable efficient refrigerant circulation, pressure regulation, and heat exchange throughout the system.

Core Functions:

  • Transport refrigerant between the compressor, condenser, and evaporator.
  • Maintain correct refrigerant pressure for cooling efficiency.
  • Withstand high pressures and temperature fluctuations.
  • Prevent leaks and contamination within the A/C circuit.
  • Ensure consistent climate control and cabin comfort.

Without properly functioning A/C pipes, the system cannot circulate refrigerant effectively — leading to poor cooling, pressure loss, or compressor failure.

Why Do Air Conditioning Pipes Fail or Leak?

Over time, air conditioning pipes are exposed to vibration, pressure cycles, and environmental elements that can cause wear or damage.

Common Causes of Failure Include:

  • Corrosion or pitting from moisture and road salt.
  • Rubber hose deterioration due to heat and age.
  • Cracks or fractures caused by vibration or impact.
  • Damaged O-rings or seals leading to refrigerant leaks.
  • Blockages from debris or oil contamination.

When a pipe fails, symptoms may include warm air from the vents, visible oil or refrigerant residue, hissing sounds, or A/C warning lights — all indicating that replacement is needed.

Why Replace Your Porsche Air Conditioning Pipes?

Replacing damaged or leaking A/C pipes restores refrigerant pressure and prevents costly compressor or system damage. High-quality replacements ensure reliable operation and improved resistance to corrosion and vibration.

Key Benefits:

  • Restores correct refrigerant circulation and pressure.
  • Prevents leaks and loss of cooling efficiency.
  • Protects the compressor and other A/C components.
  • Corrosion- and heat-resistant construction for long service life.
  • Compatible with Porsche 911, Cayman, Boxster, Panamera, Macan, and more models.
  • Ideal for A/C system servicing, rebuilds, and full restorations.

It’s recommended to replace all associated O-rings and seals when fitting new A/C pipes to ensure a complete, leak-free installation.

Highlights

  • Precision-engineered Porsche A/C pipes and refrigerant lines.
  • High-strength aluminium and reinforced rubber construction.
  • Designed for accurate fitment and long-lasting reliability.
  • Prevents refrigerant leaks and pressure loss.
  • Direct-fit replacements for all Porsche A/C systems.
  • Essential for maintenance, servicing, or full climate system rebuilds.

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