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Hose Clips / Screws / Brackets and Fixings

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0PB121437/1
Product Information
Product Information
Coolant pipe seal. Pipe to Water Pump & Thermostat Housing.



Fits:
Porsche 987.2 Boxster 2009-12
Porsche 981 Boxster 2012-16
Porsche 981 Boxster Spyder 2016
Porsche 982 Boxster GTS 4.0 2019>>
Porsche 982 Boxster Spyder 2019>>
Porsche 987C Cayman 2009-12
Porsche 981C Cayman 2014-16
Porsche 981C Cayman GT4
Porsche 982C Cayman GTS 4.0L 2019>>
Porsche 982C Cayman GT4 2019>>
Porsche 997.2 Carrera 2009-12
Porsche 997.2 Turbo 2010-13
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2014-20
Porsche 991 GT3 1014>>
Porsche 992.1 Carrera 2020>>
Porsche 992 Turbo 2020>>

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

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Related, superseded, cross reference or alternative numbers for comparison.

0PB121437
9A110621500
0PB121437
273.760

The product you are viewing cross references to these numbers
Special Order item
PAF008313
Product Information
Product Information
Fillister Head Screw, M6 x 10
This is a Genuine Porsche fillister head screw / oval-head screw / fillister head bolt, size M6 x 10. It is used as a factory fastening screw within the turbocharger pipework area, including water line, oil line, pressure line and suction line mounting points.
Sold individually

Fits:
Porsche 997 Turbo 2007 - 2013
Porsche 991 Turbo 2014 - 2020
Porsche 992 Turbo 2020 - 2025

Diagram ref no 16 - for 997 models
Diagram ref no 8 - for 991 models
Diagram ref no 12 - for 992 models

This is an original Porsche OE fixing screw, previously supplied under part number 9990732360A and now replaced by the newer Porsche part number PAF008313.

This part is commonly associated with turbocharged Porsche 911 models and turbocharger pipework diagrams. Always check compatibility using the vehicle VIN, model year and Porsche parts catalogue before ordering.

This screw is fitted in the engine/turbocharger area, where it is used to secure associated pipework and line brackets around the exhaust gas turbocharger assembly.

It may be used with:
•  Turbocharger water line fixings
•  Turbocharger pressure line fixings
•  Turbocharger suction line fixings
•  Turbocharger oil/coolant pipe support points
•  Related exhaust gas turbocharger mounting hardware

Exact position can vary depending on model, engine type and turbocharger layout.

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

PAF008313
PAF008313
9990732360A

The product you are viewing cross references to these numbers
PAF008313/1
Product Information
Product Information
Fillister Head Screw, M6 x 10
This OE Match fillister head screw is an M6 x 10 fastening screw used on Porsche 911 Turbo models for securing exhaust gas turbocharger line components. It is used as a factory fastening screw within the turbocharger pipework area, including water line, oil line, pressure line and suction line mounting points.
Sold individually

Fits:
Porsche 997 Turbo 2007 - 2013
Porsche 991 Turbo 2014 - 2020
Porsche 992 Turbo 2020 - 2025

Diagram ref no 16 - for 997 models
Diagram ref no 8 - for 991 models
Diagram ref no 12 - for 992 models

This screw may be used in different locations depending on model, year, and engine specification. Always check the part number, diagram position, and vehicle compatibility before ordering.

This screw is used to secure small but important turbocharger pipework and line brackets in place. It helps keep the turbocharger cooling, oil, pressure, or suction line connection properly mounted and stable, preventing unwanted movement caused by engine vibration, heat cycles, and turbocharger operation.

It may be used with:
•  Turbocharger water line fixings
•  Turbocharger pressure line fixings
•  Turbocharger suction line fixings
•  Turbocharger oil/coolant pipe support points
•  Related exhaust gas turbocharger mounting hardware

Exact position can vary depending on model, engine type and turbocharger layout.

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

PAF008313
PAF008313
9990732360A

The product you are viewing cross references to these numbers
DISPLAYING 1 to 3 (of 3 products)
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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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