Please wait… 
Please wait while we process your order,
do not press the back button… 
Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram

Clutch Hoses & Lines

DISPLAYING 1 to 4 (of 4 products)
Special Order item
99742313700
Product Information
Product Information
Clutch master cylinder supply pipe. LHD cars

porsche

Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2006-08
Porsche 987C.2 Cayman 2009-12
Porsche 996 Carrera 1998-05
Porsche 996 GT3 1999-05
Porsche 997.1 Carrera 2005-08

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

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Related, superseded, cross reference or alternative numbers for comparison.

99742313700
99742313700

The product you are viewing cross references to these numbers
Special Order item
99742311301
Product Information
Product Information
Hydraulic clutch pipe.

porsche

Fits:
Porsche 996 Carrera 2002-05
F 99-4S630 357>>
F 99-4S603 929>>
F 99-4S642 726>>

Porsche 996 GT2 2001-05
F 99-4S695 108>>

Porsche 996 GT3 1999-05
F 99-4S591 630>>

Porsche 997.1 Carrera 2001-05 6-speed manual transmission
Porsche 997 GT2 2007-10
Porsche 997 GT-2 RS >>2008
Porsche 997 GT3 >>2008

Click 'Zoom in' for large parts diagram.
Diagram ref no 10

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Related, superseded, cross reference or alternative numbers for comparison.

99742311301
99742311301
99742311300

The product you are viewing cross references to these numbers
Special Order item
99635554300
Product Information
Product Information
Support bracket for solid brake, clutch and power steering lines. 

porsche

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987.1 Boxster - 2005 to 2008
Porsche 987.1 Cayman - 2005 to 2008
Porsche 996 - 1997 to 2005
Porsche 997.1 - 2005 to 2008


Diagram ref no 17



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Related, superseded, cross reference or alternative numbers for comparison.

99635554300
99635554300

The product you are viewing cross references to these numbers
Special Order item
99923054110
Product Information
Product Information
Union for Clutch Fluid Pipe.

porsche

Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Porsche 996 1998-05
Porsche 996 GT3 1999-05
Porsche 997.1 C2/C4/C2S/C4S 2005-08
Porsche 997 GT2 / GT2 RS 2007-13
Porsche 997 GT3 2007-11

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

Price is for EACH.

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

99923054110
99923054110

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 4 products)
Also found on these pages
About Clutch Hoses & Lines

High-Quality Clutch Hoses & Hydraulic Lines for Smooth, Consistent Clutch Performance

Clutch hoses and hydraulic lines play a crucial role in the clutch system, ensuring brake fluid (or hydraulic fluid) reaches the slave cylinder with the correct pressure. These hoses transmit the force generated by the clutch pedal, allowing the clutch to engage and disengage smoothly. A healthy clutch hose ensures precise pedal feel, clean gear changes and reliable performance in both daily driving and high-load conditions.

Whether you are restoring a classic, maintaining a modern performance vehicle or repairing a leaking hydraulic system, high-quality clutch hoses and lines are essential for safe, predictable clutch operation.

What Clutch Hoses and Hydraulic Lines Do

These components support clutch function by:

  • Transferring hydraulic pressure from the master cylinder to the slave cylinder
  • Maintaining consistent fluid flow for smooth clutch engagement
  • Ensuring precise pedal feel, particularly under hard driving
  • Withstanding pressure spikes during quick shifts or spirited acceleration
  • Resisting expansion, especially with braided or reinforced hose upgrades
  • Supporting long-term hydraulic system reliability

A properly functioning hydraulic line ensures optimal clutch operation in all driving conditions.

Why Clutch Hoses and Lines Commonly Fail

Clutch hoses operate in high-temperature, high-pressure environments, and over time they can degrade or fail. Common reasons include:

  • Rubber hose swelling or softening due to age and fluid exposure
  • Cracking or brittleness from heat cycling
  • Corrosion on metal hard lines
  • Internal collapse, restricting fluid flow
  • Leaks caused by worn fittings or degraded seals
  • Contamination, weakening hose material
  • Abrasion or physical damage from engine movement or debris

Failure symptoms often include a spongy or soft clutch pedal, difficulty engaging gears, fluid leaks, or complete clutch loss.

Why You Should Replace Worn Clutch Hoses & Lines

Replacing worn or damaged hoses with a high-quality, precision-engineered alternative designed to meet original hydraulic performance standards restores clutch reliability and drivability.

Benefits include:

  • Faster, more consistent clutch engagement
  • Improved pedal feel and responsiveness
  • Reduced risk of hydraulic failure or loss of clutch control
  • Enhanced durability in high-temperature conditions
  • Better resistance to pressure spikes
  • Longer-lasting performance with braided or reinforced hose upgrades

A new clutch hose or line is a cost-effective upgrade that significantly improves safety, shifting quality and overall driving confidence.

You may also like
Popular Models