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Hose Clips / Screws / Brackets and Fixings

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DISPLAYING 1 to 16 (of 26 products)
1 2
RADANDPIPEKIT996TT
Product Information
Product Information
Water / Coolant Radiator And Pipe Kit.
The Water / Coolant Radiator and Pipe Kit is a comprehensive cooling system repair and restoration package designed to renew critical coolant circulation components within compatible Porsche models. Incorporating a replacement coolant radiator, coolant pipes, connecting hoses and associated fittings, this kit is engineered to restore efficient heat dissipation, coolant flow and overall cooling system reliability.  

Fits:
  • Porsche 996 TURBO 2000-05

Each component is designed to withstand the demanding operating conditions of modern Porsche engines. The kit provides an ideal solution when addressing coolant leaks, ageing cooling system components or preventative maintenance during major engine or front-end repairs.  

What This Product Does:
  • Circulates coolant between the engine and radiator.
  • Dissipates engine heat through the radiator assembly.
  • Maintains stable engine operating temperatures.
  • Replaces ageing or damaged coolant pipes and connections.
  • Helps preserve cooling system pressure and efficiency.
  • Supports proper thermostat and water pump operation.
  • Protects the engine from overheating and heat-related damage.
  • Restores overall cooling system reliability.

Symptoms Of Wear Or Failure:
  • Coolant leaks beneath the vehicle.
  • Low coolant level warnings.
  • Engine overheating or rising temperature readings.
  • Visible corrosion on radiator or coolant pipes.
  • Cracked, swollen or deteriorated coolant hoses.
  • Coolant residue around pipe connections and fittings.
  • Sweet coolant odour from the engine bay.
  • Reduced heater performance.
  • Frequent need to top up coolant levels.
  • Cooling system pressure loss.

Why Replacement Matters:

  • The cooling system is essential for maintaining correct engine operating temperatures and preventing excessive heat build-up. Over time, radiators, coolant pipes, hoses and fittings can deteriorate due to heat cycles, vibration, corrosion and exposure to coolant chemicals.
  • A leaking or restricted cooling system can reduce heat transfer efficiency, causing engine temperatures to rise and increasing the risk of overheating. If left unresolved, cooling system failures can result in warped cylinder heads, damaged gaskets, reduced engine performance and potentially catastrophic engine damage.
  • Replacing worn cooling system components with a complete radiator and pipe kit restores efficient coolant circulation, improves cooling performance and helps prevent costly repairs caused by overheating.

90037801301/1::1
Product Information
Product Information
Hex head bolt M6x25 with various applications
Sold each


Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987 Boxster / Cayman - 2005 to 2012
Porsche 993 - 1994 to 1998
Porsche 997 - 2005 to 2012



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90037801301
90037801301
90037801309

The product you are viewing cross references to these numbers
Special Order item
90037801301::1
Product Information
Product Information
Hex head bolt M6x25 with various applications
Sold each

porsche

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987 Boxster / Cayman - 2005 to 2012
Porsche 993 - 1994 to 1998
Porsche 997 - 2005 to 2012



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

90037801301
90037801301
90037801309

The product you are viewing cross references to these numbers
Special Order item
99610650971
Product Information
Product Information
Engine Coolant Pipe Bracket.

Fits: 
Porsche 996 Turbo 2000>>2005
Porsche 996 GT2 2001>>2005

Porsche 996 GT3 3.6 MKI 1999>>2002
Porsche 996 GT3 3.6L MKII 2003>>2005
Cars With Engine Codes:

M96.76 / M96.79

Diagram Ref No 21



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99610650971
99610650971

The product you are viewing cross references to these numbers
Special Order item
99951255400
Product Information
Product Information
Hose clamp, 12-22 mm - Various Applications.

porsche

Fits:
Porsche 911 - 1978 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998
Porsche 986 Boxster - 1997 to 2004
Porsche 996 - 1997 to 2005
Porsche 997.1 - 2005 to 2008



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99951255400
99951255400

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Special Order item
90037817701
Product Information
Product Information
M6 x 30 hex. head bolt for multiple applications.

Sold individually. 

Fits:
Porsche 986 Boxster 1997-04

Porsche 987-1 Boxster 2005-08
Porsche 987-1 Cayman 2005-08

Porsche 993 Carrera 1994-98
Porsche 993 Turbo 1995-98

Porsche 996 Carrera 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05

Porsche Carrera GT 2004-06

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

90037817701
90037817701
90037817709
90037811609
90037801409

The product you are viewing cross references to these numbers
90037817701/1
Product Information
Product Information
M6 x 30 hex. head bolt for multiple applications.

Sold individually. 

Fits:
Porsche 986 Boxster 1997-04

Porsche 987-1 Boxster 2005-08
Porsche 987-1 Cayman 2005-08

Porsche 993 Carrera 1994-98
Porsche 993 Turbo 1995-98

Porsche 996 Carrera 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05

Porsche Carrera GT 2004-06

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

90037817701
90037817701
90037817709
90037811609
90037801409

The product you are viewing cross references to these numbers
Special Order item
99610653
Product Information
Product Information
Replacement bracket - metal - for the coolant pipes running to/from the heater core. Sits by transmission.

porsche

Fits:
Porsche 996 Turbo / S / GT2 2001-05*
Porsche 996 GT3 1999-05

*Please be advised, this part is only for vehicles with a manual transmission. If you have a Tiptronic 996, you must order 99610653372 (LEFT) and 99610653471 (RIGHT) instead.

Click 'Zoom in' for large parts diagram.
Diagram ref no. 9 & 10
Special Order item
99610645571
Product Information
Product Information
Mounting bracket water coolant hose. 
Sold each - 2 required per car

porsche

Fits:
Porsche 966 turbo - 2000 to 2005
Porsche 996 GT3 Mk1 - 1999 to 2002

Click 'Zoom in' for large parts diagram.

Diagram ref no 17



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99610645571
99610645571

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Special Order item
99610680105
Product Information
Product Information
O-Ring for Centre Water Radiator Pipe.
2 per car. Price is for each.

porsche

Fits:
Porsche 996 Turbo 2001-05

Click 'Zoom in' for large parts diagram.
Diagram Ref No 16

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99610680105
99610680105

The product you are viewing cross references to these numbers
Special Order item
99610680102
Product Information
Product Information
O-Ring for water radiator hose. Left or right.
4 per car. Price is for each.

porsche

Fits:
Porsche 996 Turbo 2001-05

Click 'Zoom in' for large parts diagram.
Diagram ref no 31

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

99610680102
99610680102

The product you are viewing cross references to these numbers
99610680102/1
Product Information
Product Information
O-Ring for water radiator hose. Left or right.
4 per car. Price is for each.

oematch

Fits:
Porsche 996 Turbo 2001-05

Click 'Zoom in' for large parts diagram.
Diagram ref no 31

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99610680102
99610680102

The product you are viewing cross references to these numbers
Special Order item
99610680216
Product Information
Product Information
Retainer spring (SC 32) for radiator hose.
Sold each.

porsche

Fits:
Porsche 996 Turbo 2001-05
Porsche 997.1 Turbo 2007-10
Porsche 997.2 Turbo 2011-13

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

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99610680216
99610680216

The product you are viewing cross references to these numbers
Special Order item
99610680217
Product Information
Product Information
Retaining spring for the inlet and outlet hose for the centre (third) radiator. 

Sold individually; x2 required per vehicle. 

Fits:
Porsche 996 Turbo 2001-05
Porsche 996 GT2 2001-05

Porsche 997-1 GT2 2008-09
Porsche 997-2 GT2 RS 2011

Diagram ref. 17.

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

99610680217
99610680217

The product you are viewing cross references to these numbers
Special Order item
99610680215
Product Information
Product Information
Retaining spring for front radiator hoses. 

Sold individually. 

Fits:
Porsche 996 Turbo 2001-05
Porsche 996 GT2 2001-05
- Breather Hose to Radiator & Centre Radiator Bung

Porsche 997-1 Turbo 2007-09
Porsche 997-1 GT2 2008-09
- Adapter to Left Radiator Inlet 

Porsche 997-2 Turbo 2010-13
Porsche 997-2 GT2 RS 2011
- Adapter to Radiator Inlet 

Diagram ref. 15 | 996 Turbo & GT2
Diagram ref. 16 | 997 Turbo & GT2



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99610680215
99610680215

The product you are viewing cross references to these numbers
Special Order item
99951123141
Product Information
Product Information
Rubber isolator bush pipe mounting bracket. 
Sold each


Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987.2 Boxster - 2009 to 2012
Porsche 987.2 Cayman - 2009 to 2012
Porsche 996 - 1997 to 2005
Porsche 996 GT3 - 1999 to 2004
Porsche 997.1 / 997.2 - 2005 to 2012
Porsche 997 GT3 - 2007 to 2012

Used in various locations on air conditioning and water coolant solid pipes

Diagram ref no 36



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

99951123141
99951123141

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DISPLAYING 1 to 16 (of 26 products)
1 2
Also found on these pages
About Hose Clips / Screws / Brackets and Fixings

Hose Clips, Screws, Brackets & Fixings for Reliable Coolant System Performance

Hose clips, screws, brackets and fixings are the essential hardware that keeps your coolant hoses, pipes and auxiliary lines securely in place. These compact but critical components maintain stable pressure, prevent coolant leaks, and ensure the entire cooling system functions efficiently under varying temperatures and engine loads. Whether you're upgrading cooling components, performing routine maintenance or completing a restoration project, dependable hose fixings are vital to long-term engine health.

What Hose Clips, Screws, Brackets & Fixings Do

Cooling systems operate under constant pressure and temperature fluctuations.

These fittings perform several key roles:

  • Securing coolant hoses and pipes to prevent movement, abrasion or disconnection
  • Maintaining a reliable seal against leaks and pressure drops
  • Supporting correct routing of hoses throughout the engine bay
  • Preventing vibration damage by keeping lines firmly positioned
  • Ensuring proper airflow and coolant flow by holding components safely in place

From simple worm-drive hose clamps to engineered brackets made for specific vehicle models, these components are designed to ensure stability and performance.

Why Hose Clips & Fixings Commonly Fail

Over time, coolant system fixings endure significant strain from heat cycles, vibration and coolant exposure.

Common reasons for failure include:

  • Corrosion due to moisture or coolant seepage
  • Material fatigue or weakened tension from age
  • Cracked or brittle brackets caused by heat stress
  • Over-tightening or incorrect installation leading to thread damage
  • Degraded rubber insulators on mounting brackets
  • Hose expansion causing clamps to loosen

When these components weaken, the system can no longer maintain proper pressure, often resulting in leaks, overheating, or hose detachment.

Why You Should Replace Worn Hose Clips & Fixings

Replacing worn or damaged fixings with high-quality, precision-made replacement components designed to match original performance levels ensures your cooling system remains secure, leak-free and efficient.

Benefits of replacing them include:

  • Restored clamping strength and sealing reliability
  • Reduced risk of coolant leaks and overheating
  • Proper alignment and support for coolant hoses and pipes
  • Improved durability under heat and vibration
  • Enhanced long-term cooling system resilience

Quality fixings are a small investment that protect major engine components, ensuring dependable performance in both daily driving and high-demand conditions.

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