HVAC heater hose clamp. This part number supersedes to 99951266009 Genuine Porsche part 99951260609
Code: 99951260609
Genuine Porsche part
HVAC heater hose clamp. This part number supersedes to 99951266009
Additional information:
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
Vehicle Group
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Price: €3.07 inc. VAT
Orderable - 14 - 28 Days
Related products
99951266709
Product Information

Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster >>2006
Porsche 987C Cayman
Click picture for large parts diagram.
Diagram Ref No 24.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951266709
The product you are viewing cross references to these numbers
Product Information
Oil Filler Neck Hose Clamp - 44 x 12. 
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster >>2006
Porsche 987C Cayman
Click picture for large parts diagram.
Diagram Ref No 24.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951266709
99951266709
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Price: €5.77 inc. VAT
Orderable - 14 to 28 Days
99951249900
Product Information

Fits:
Porsche 986 Boxster 2.5L / 2.7L / S 3.2L 1997-04
Porsche 996 C2 / C4 / C4S 1998-05
Click 'Zoom in' for large parts diagram.
Diagram Ref No 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951249900
The product you are viewing cross references to these numbers
Product Information
Water radiator hose clamp. 32-50 mm.
Fits:
Porsche 986 Boxster 2.5L / 2.7L / S 3.2L 1997-04
Porsche 996 C2 / C4 / C4S 1998-05
Click 'Zoom in' for large parts diagram.
Diagram Ref No 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951249900
99951249900
99951261109
99951266609
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Price: €8.91 inc. VAT
In Stock - 24 Hour Dispatch
99951263000
Product Information

Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2 / C4 3.4L 1998-01
Click pictrue for large parts diagram.
Diagram Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951263000
The product you are viewing cross references to these numbers
Product Information
Oil / Air Separator Boot Clamp. 32 x 12.
Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2 / C4 3.4L 1998-01
Click pictrue for large parts diagram.
Diagram Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951263000
99951263000
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Price: €6.07 inc. VAT
In Stock - 24 Hour Dispatch
99951268309
Product Information

Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2006-08
Porsche 996 C2 / C4 / C4S 3.6L 2002-05
Click pictrue for large parts diagram.
Diagram Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951268309
The product you are viewing cross references to these numbers
Product Information
Oil / Air Separator Boot Clamp. 23 x 12.
Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2006-08
Porsche 996 C2 / C4 / C4S 3.6L 2002-05
Click pictrue for large parts diagram.
Diagram Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951268309
99951268309
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Price: €2.90 inc. VAT
In Stock - 24 Hour Dispatch
99951263000/1
Product Information

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 996 C2 / C4 3.4ltr - 1998 to 2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951263000
The product you are viewing cross references to these numbers
Product Information
Oil / Air Separator Boot Clamp. 32 x 12.
Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 996 C2 / C4 3.4ltr - 1998 to 2001
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951263000
99951263000
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Price: €4.35 inc. VAT
In Stock - 24 Hour Dispatch
99610702355/1KIT
Product Information

The AOS is basically a small diaphragm distillery which distills the minute amounts of oil mist in the crankcase, liquifies it and sends it back to the crankcase. The "clean" air is now sent into the air intake (after the throttle body) to be burned off by the engine.
When the AOS starts to fail it cannot separate all of the oil out of the mist and some liquid oil is sent to the air intake.
A few drops of oil is enough to generate the GREAT SMOKE BOMB for which our cars are famous for.
A big smoke bomb once in a while is completely normal, due to the architecture of the flat-6 engine, which may let a drop of oil flow into one of the combustion chambers sporadically.
Fits:
Porsche 996 C2 3.4L 1997-08/01
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610702355
The product you are viewing cross references to these numbers
Product Information
Crankcase Breather System (Air/Oil Separator)
The crankcase breather system, also known as the air/oil separator (AOS), is a critical engine component that should be replaced every 30,000 miles—or sooner if signs of failure appear.
When the system fails, it can cause:
- Vacuum leaks due to cracked hoses or a damaged air/oil separator
- Oil consumption and fouled spark plugs, as oil is drawn into the intake
- Increased crankcase pressure, which can lead to gasket leaks and other engine issues
Preventative Maintenance
Preventative maintenance is always the best approach. Our comprehensive Crankcase Breather Hose Kit includes all the components you need to replace the system properly. We also recommend performing an engine oil change at the same time to ensure peak performance and longevity.

The AOS is basically a small diaphragm distillery which distills the minute amounts of oil mist in the crankcase, liquifies it and sends it back to the crankcase. The "clean" air is now sent into the air intake (after the throttle body) to be burned off by the engine.
When the AOS starts to fail it cannot separate all of the oil out of the mist and some liquid oil is sent to the air intake.
A few drops of oil is enough to generate the GREAT SMOKE BOMB for which our cars are famous for.
A big smoke bomb once in a while is completely normal, due to the architecture of the flat-6 engine, which may let a drop of oil flow into one of the combustion chambers sporadically.
Fits:
Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
Parts included are:
- 1 x AOS Oil / air separator. Porsche 996 3.4L (ref 99610702355)
- 1 x Oil separator breather hose. Porsche 996 3.4L >>2001 (ref 99610714555)
- 1 x Crankcase breather hose. Porsche Boxster 986 >>2002 / 996 (ref 99610714755)
- 1 x Oil / Air Separator Boot Clamp. Porsche 986 Boxster / 996 >>2001 (ref 99951263000)
- 1 x Oil / Air Separator Boot for Porsche 996 3.4L 1998-02 / Boxster 986 - (ref 99610723752)
Click pictures for large parts diagram.
Diagram Ref No 1, 4 , 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610702355
996-107-023-55
99610702355
99610702353
99610702354
99610702356
99610714555
99610714755
99951263000
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x AOS Oil / air separator. Porsche 996 3.4L (99610702355/1
1 x Oil separator breather hose. Porsche 996 3.4L >>2001 (99610714555/1
1 x Crankcase breather hose. Porsche Boxster 986 >>2002 / 996 (99610714755/1
1 x Oil / Air Separator Boot Clamp. Porsche 986 Boxster / 996 >>2001 (99951263000/1
Vehicle Group
Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Price: €211.99 inc. VAT
In Stock - 24 Hour Dispatch
99951269309
Product Information
The Genuine Porsche 99951269309 is a clamping ring / boot clamp used in the steering rack assembly. This integral ring ensures the secure sealing and retention of the steering rack bellows (boots), protecting the inner tie-rod joints and rack mechanism from moisture, dirt, dust and road debris.
Sold each, 2 required per vehicle.
Fits:
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2006 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012
Diagram ref no 5
• Position on Vehicle: Installed on the steering rack assembly; it clamps the rack-and-pinion boot (bellows) to the housing or tie-rod to maintain environmental sealing.
• Applications: Ideal for replacing a degraded or missing clamp when the steering rack bellows have been replaced or when boot integrity has been compromised; essential for maintaining the sealed environment for the rack internals.
Though small, the clamping ring plays a crucial role in protecting your Porsche’s steering rack from contamination and wear. A loose, missing or corroded clamp allows dirt, water or debris to enter the bellows, which can accelerate wear and damage to the rack and tie-rod joints - leading to steering play or failure. Replacing it with the genuine Porsche part ensures proper sealing, longer rack life and consistent steering feel.
When to replace:
• If the steering rack boot (bellows) is loosened, missing or has previously been replaced but the clamp was discarded.
• When the clamp is visibly corroded, cracked or no longer secures the boot firmly.
• During steering rack service, boot replacement or tie-rod replacement when the clamp is accessible.
• On high-mileage vehicles where original clamps may have deteriorated or were previously reused.
• To prevent potential steering rack contamination and maintain long-term system reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951269309
The product you are viewing cross references to these numbers
Product Information
Steering rack boot clamping ring.The Genuine Porsche 99951269309 is a clamping ring / boot clamp used in the steering rack assembly. This integral ring ensures the secure sealing and retention of the steering rack bellows (boots), protecting the inner tie-rod joints and rack mechanism from moisture, dirt, dust and road debris.
Sold each, 2 required per vehicle.
Fits:
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2006 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012
Diagram ref no 5
• Position on Vehicle: Installed on the steering rack assembly; it clamps the rack-and-pinion boot (bellows) to the housing or tie-rod to maintain environmental sealing.
• Applications: Ideal for replacing a degraded or missing clamp when the steering rack bellows have been replaced or when boot integrity has been compromised; essential for maintaining the sealed environment for the rack internals.
Though small, the clamping ring plays a crucial role in protecting your Porsche’s steering rack from contamination and wear. A loose, missing or corroded clamp allows dirt, water or debris to enter the bellows, which can accelerate wear and damage to the rack and tie-rod joints - leading to steering play or failure. Replacing it with the genuine Porsche part ensures proper sealing, longer rack life and consistent steering feel.
When to replace:
• If the steering rack boot (bellows) is loosened, missing or has previously been replaced but the clamp was discarded.
• When the clamp is visibly corroded, cracked or no longer secures the boot firmly.
• During steering rack service, boot replacement or tie-rod replacement when the clamp is accessible.
• On high-mileage vehicles where original clamps may have deteriorated or were previously reused.
• To prevent potential steering rack contamination and maintain long-term system reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951269309
99951269309
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Price: €3.07 inc. VAT
In Stock - 3- 5 Days Dispatch