Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Your Vehicle
Porsche // 928 (1978-1995) // Any
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Water Thermostat with Insert - 160F / 71°C Low Temperature. Porsche 986 Boxster / 996 / 987 Boxster / 997 - 99610601361
99610601361/4
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 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
- 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 Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
160F / 71°C Low Temperature
Water Thermostat with Insert for 986 as well as 996 models and replaces the factory 186F thermostat insert, Porsche part numbers 996 106 125 52 (53). Also fits 987 and 997 models to 2008. Does not fit MY09+ DFI engines.
Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 996 C2, C4
Porsche 987 Boxster 2005>>
Porsche 997 2005 - 2008
Installation recommended only by trained Porsche technician or Porsche service department using genuine Porsche coolant.
Diagram Ref No 5, 6
This OE Match water thermostat with insert is a replacement engine cooling system component. The low temperature 160F / 71°C specification allows the thermostat to begin opening at a lower temperature, helping coolant circulate through the radiator earlier during engine warm-up and operation.
The thermostat controls coolant flow between the engine and radiator. When the engine reaches the thermostat opening temperature, it allows coolant to circulate through the cooling system to help regulate engine operating temperature and maintain stable cooling performance.
Functions
• Replaces the water thermostat and insert
• Low temperature 160F / 71°C opening specification
• Helps regulate engine coolant flow
• Allows earlier coolant circulation through the radiator
• Supports stable engine temperature control
• Suitable for cooling system service or performance-focused maintenance
• OE Match replacement for Porsche Boxster, 996, and 997 cooling systems.
Why Replace This Part?
Thermostats can fail due to age, heat cycles, coolant contamination, corrosion, internal sticking, or seal wear. A faulty thermostat may stick open or closed, causing slow warm-up, overheating, unstable temperature readings, poor heater performance, or coolant flow issues. Replacing the thermostat helps restore correct cooling system operation and temperature regulation.
When to Replace This Part
• Engine temperature is unstable
• The engine is overheating
• The thermostat is stuck open or closed
• Cooling system service is being carried out
• Coolant is being flushed or renewed
• Preventative cooling system maintenance is required
• A low temperature thermostat is desired for earlier coolant circulation.
Where it fits on the car
This thermostat fits within the engine cooling system / thermostat housing area on Porsche 986 Boxster, 996, 987 Boxster, and 997 models. It controls coolant flow between the engine and radiator circuit.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610601361
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 996 C2, C4
Porsche 987 Boxster 2005>>
Porsche 997 2005 - 2008
Installation recommended only by trained Porsche technician or Porsche service department using genuine Porsche coolant.
Diagram Ref No 5, 6
This OE Match water thermostat with insert is a replacement engine cooling system component. The low temperature 160F / 71°C specification allows the thermostat to begin opening at a lower temperature, helping coolant circulate through the radiator earlier during engine warm-up and operation.
The thermostat controls coolant flow between the engine and radiator. When the engine reaches the thermostat opening temperature, it allows coolant to circulate through the cooling system to help regulate engine operating temperature and maintain stable cooling performance.
Functions
• Replaces the water thermostat and insert
• Low temperature 160F / 71°C opening specification
• Helps regulate engine coolant flow
• Allows earlier coolant circulation through the radiator
• Supports stable engine temperature control
• Suitable for cooling system service or performance-focused maintenance
• OE Match replacement for Porsche Boxster, 996, and 997 cooling systems.
Why Replace This Part?
Thermostats can fail due to age, heat cycles, coolant contamination, corrosion, internal sticking, or seal wear. A faulty thermostat may stick open or closed, causing slow warm-up, overheating, unstable temperature readings, poor heater performance, or coolant flow issues. Replacing the thermostat helps restore correct cooling system operation and temperature regulation.
When to Replace This Part
• Engine temperature is unstable
• The engine is overheating
• The thermostat is stuck open or closed
• Cooling system service is being carried out
• Coolant is being flushed or renewed
• Preventative cooling system maintenance is required
• A low temperature thermostat is desired for earlier coolant circulation.
Where it fits on the car
This thermostat fits within the engine cooling system / thermostat housing area on Porsche 986 Boxster, 996, 987 Boxster, and 997 models. It controls coolant flow between the engine and radiator circuit.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610601361
99610612153
99610612155
99610601359
99610601361
99610601360
The product you are viewing cross references to these numbers
Price: £45.00
In stock
Related products
Vehicle Group
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 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
Information
Water temperature sensor.
Fits:
Porsche 944 / 944S 1982-91
Porsche 928 >>1988
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 13.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92860620101
The product you are viewing cross references to these numbers
Fits:
Porsche 944 / 944S 1982-91
Porsche 928 >>1988
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 13.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92860620101
92860620101
The product you are viewing cross references to these numbers
Price: £105.47
In stock
Vehicle Group
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Water temperature sensor.
Fits:
Porsche 944S2 / 944T 1989-91
*sensor for dashboard gauge
Porsche 928 1989>>
*sensor in the regulator housing
Diagram Ref No 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92860620103
The product you are viewing cross references to these numbers
Fits:
Porsche 944S2 / 944T 1989-91
*sensor for dashboard gauge
Porsche 928 1989>>
*sensor in the regulator housing
Diagram Ref No 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92860620103
92860620103
The product you are viewing cross references to these numbers
Price: £105.49
In stock
Vehicle Group
- 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 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 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
Information
Oil Thermostat Regulator Insert.
Fits:
Porsche 924 Turbo/GT
Porsche 928 1978-95
Porsche 993 1994-97
Click pictrue for large parts diagram.
Diagram Ref No 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810717202
The product you are viewing cross references to these numbers
Fits:
Porsche 924 Turbo/GT
Porsche 928 1978-95
Porsche 993 1994-97
Click pictrue for large parts diagram.
Diagram Ref No 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810717202
92810717202
The product you are viewing cross references to these numbers
Price: £106.00
Orderable
Vehicle Group
- 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 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 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
Information
Oil Regulator Compression Spring.
Fits:
Porsche 924 Turbo/GT
Porsche 928 1978-95
Porsche 993 1994-97
Click pictrue for large parts diagram.
Diagram Ref No 11.
Fits:
Porsche 924 Turbo/GT
Porsche 928 1978-95
Porsche 993 1994-97
Click pictrue for large parts diagram.
Diagram Ref No 11.
Price: £4.31
Orderable