'ADAPTER A' MINI Factory replacement. The factory specifies replacing this item when installing a new Thermostat Housing G2NME1125 on certain models and certain production dates. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number.
Applies to the following models when replacing with the Thermostat Housing G2NME1129:
2011-07/2012 R56 MINI Cooper S Hardtop
2011-07/2012 R55 MINI Cooper S Clubman
2011-07/2012 R57 MINI Cooper S Convertible
2011-07/2012 R58 MINI Cooper S Coupe
2011-07/2012 R59 MINI Cooper S Roadster
2011-07/2012 R60 MINI Cooper S Countryman
2011-07/2012 R56 JCW MINI Cooper S Hardtop
2011-07/2012 R55 JCW MINI Cooper S Clubman
2011-07/2012 R57 JCW MINI Cooper S Convertible
2011-07/2012 R58 JCW MINI Cooper S Coupe
2011-07/2012 R59 JCW MINI Cooper S Roadster
2011-07/2012 R60 JCW MINI Cooper S Countryman
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
see our Mini Cooper Thermostat Housing Application Guide for fitment and adapter options
'ADAPTER A' MINI Factory replacement. The factory specifies replacing this item when installing a new Thermostat Housing G2NME1125 on certain models and certain production dates. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number.
Applies to the following models when replacing with the Thermostat Housing G2NME1129:
2011-07/2012 R56 MINI Cooper S Hardtop
2011-07/2012 R55 MINI Cooper S Clubman
2011-07/2012 R57 MINI Cooper S Convertible
2011-07/2012 R58 MINI Cooper S Coupe
2011-07/2012 R59 MINI Cooper S Roadster
2011-07/2012 R60 MINI Cooper S Countryman
2011-07/2012 R56 JCW MINI Cooper S Hardtop
2011-07/2012 R55 JCW MINI Cooper S Clubman
2011-07/2012 R57 JCW MINI Cooper S Convertible
2011-07/2012 R58 JCW MINI Cooper S Coupe
2011-07/2012 R59 JCW MINI Cooper S Roadster
2011-07/2012 R60 JCW MINI Cooper S Countryman
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
'ADAPTER B' MINI Factory replacement. The factory specifies replacing this item when installing a new Thermostat Housing G2NME1125 on certain models and certain production dates. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number.
Applies to the following models when replacing the Thermostat Housing G2NME1129:
07/2012-02/2013 R56 MINI Cooper S Hardtop
07/2012-02/2013 R55 MINI Cooper S Clubman
07/2012-02/2013 R57 MINI Cooper S Convertible
And the following JCW models:
07/2012-02/2013 R56 JCW MINI Cooper S Hardtop
07/2012-02/2013 R55 JCW MINI Cooper S Clubman
07/2012-02/2013 R57 JCW MINI Cooper S Convertible
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
Adapter B for Thermostat Housing OEM Gen2 R55-R61 MINI Cooper S and JCW ModelsAdapter B for Thermostat Housing OEM Gen2 R55-R61 MINI Cooper S and JCW ModelsAdapter B for Thermostat Housing OEM Gen2 R55-R61 MINI Cooper S and JCW ModelsAdapter B for Thermostat Housing OEM Gen2 R55-R61 MINI Cooper S and JCW ModelsAdapter B for Thermostat Housing OEM Gen2 R55-R61 MINI Cooper S and JCW ModelsAdapter B for Thermostat Housing OEM Gen2 R55-R61 MINI Cooper S and JCW Models
see our Mini Cooper Thermostat Housing Application Guide for fitment and adapter options
'ADAPTER B' MINI Factory replacement. The factory specifies replacing this item when installing a new Thermostat Housing G2NME1125 on certain models and certain production dates. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number.
Applies to the following models when replacing the Thermostat Housing G2NME1129:
07/2012-02/2013 R56 MINI Cooper S Hardtop
07/2012-02/2013 R55 MINI Cooper S Clubman
07/2012-02/2013 R57 MINI Cooper S Convertible
And the following JCW models:
07/2012-02/2013 R56 JCW MINI Cooper S Hardtop
07/2012-02/2013 R55 JCW MINI Cooper S Clubman
07/2012-02/2013 R57 JCW MINI Cooper S Convertible
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
'ADAPTER LEAD' MINI Factory replacement. The factory specifies replacing this item when installing a new Thermostat Housing on certain model years. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number.
Applies to the following models when replacing with the Thermostat Housing G2NME1125:
2011-03/2012 R56 MINI Cooper Hardtop
2011-03/2012 R55 MINI Cooper Clubman
2011-03/2012 R57 MINI Cooper Convertible
and
2007-03/2012 R56 JCW Cooper S Hatchback
2008-03/2012 R56 JCW Cooper S Clubman
2009-03/2012 R56 JCW Cooper S Convertible
and
2012-03/2012 R58 MINI Cooper Coupe
2012-03/2012 R59 MINI Cooper Roadster
2012-03/2012 R58 JCW MINI Cooper S Coupe
2012-03/2012 R59 JCW MINI Cooper S Roadster
and
2011-03/2012 R60 MINI Cooper Countryman
up to 03/2012 R61 MINI Cooper Paceman
NOTE: The 'Dual Plugs' are keyed so they can only be plugged into the correct connector.
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61
MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61
MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61MINI Cooper adapter lead for thermostat housing OEM Gen2 R55-R61
see our Mini Cooper Thermostat Housing Application Guide for fitment and adapter options
'ADAPTER LEAD' MINI Factory replacement. The factory specifies replacing this item when installing a new Thermostat Housing on certain model years. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number.
Applies to the following models when replacing with the Thermostat Housing G2NME1125:
2011-03/2012 R56 MINI Cooper Hardtop
2011-03/2012 R55 MINI Cooper Clubman
2011-03/2012 R57 MINI Cooper Convertible
and
2007-03/2012 R56 JCW Cooper S Hatchback
2008-03/2012 R56 JCW Cooper S Clubman
2009-03/2012 R56 JCW Cooper S Convertible
and
2012-03/2012 R58 MINI Cooper Coupe
2012-03/2012 R59 MINI Cooper Roadster
2012-03/2012 R58 JCW MINI Cooper S Coupe
2012-03/2012 R59 JCW MINI Cooper S Roadster
and
2011-03/2012 R60 MINI Cooper Countryman
up to 03/2012 R61 MINI Cooper Paceman
NOTE: The 'Dual Plugs' are keyed so they can only be plugged into the correct connector.
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
Mini Cooper Thermostat Housing Oem Gen2 R55-r61 No (minimania.com)
Mini Cooper Adapter Lead for Thermostat Oem Gen2 R55-r61 No (minimania.com)
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Mini Cooper Thermostat Housing Factory Oem Gen2 R5 (minimania.com)
Mini Cooper Adapter B for Thermostat Housing Factory Oem Gen2 R5 (minimania.com)
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
The heating resistor is fitted in the wax element of the thermostat. When the ECM applies power to the heating resistor, the wax element expands and closes the inlet from the cylinder head against the pressure of spring. The spring has the task of pressing the thermostat back into the rest position when the wax element cools down.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Happy Motoring
Mini factory replacement Flange Screws for the Thermostat Housing. Set of 3 screws M6x28.
Fits the following models:
2007-2013 R56 MINI Cooper and Cooper S Hardtop
2008-2014 R55 MINI Cooper and Cooper S Clubman
2009-2015 R57 MINI Cooper and Cooper S Convertible
2012-2015 R58 MINI Cooper and Cooper S Coupe
2012-2015 R59 MINI Cooper and Cooper S Roadster
2011-2016 R60 MINI Cooper and Cooper S Countryman
2013-2016 R61 MINI Cooper and Cooper S Paceman
Tightening torque
Thermostat to cylinder head (M6): 8 Nm
Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61
Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61
Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61Mini Cooper Screws for Thermostat Housing set of 3 OEM Gen2 R55-R61
see our Mini Cooper Thermostat Housing Application Guide for fitment and adapter options
Mini factory replacement Flange Screws for the Thermostat Housing. Set of 3 screws M6x28.
Fits the following models:
2007-2013 R56 MINI Cooper and Cooper S Hardtop
2008-2014 R55 MINI Cooper and Cooper S Clubman
2009-2015 R57 MINI Cooper and Cooper S Convertible
2012-2015 R58 MINI Cooper and Cooper S Coupe
2012-2015 R59 MINI Cooper and Cooper S Roadster
2011-2016 R60 MINI Cooper and Cooper S Countryman
2013-2016 R61 MINI Cooper and Cooper S Paceman
Tightening torque
Thermostat to cylinder head (M6): 8 Nm
MINI Factory replacement Thermostat Housing with Thermostat. Includes gasket and Temperature Sensor. The thermostat housing includes the temp sensors and o-ring seals.
If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number. The identifying feature of this housing is the 'straight' temperature sensor (the G2NME1129 has an 'angled' temperature sensor). Installation Video
Fits the following Cooper (non-S) models:
2007-02/2013 R56 Cooper Hardtop
2008-02/2013 R55 Cooper Clubman
2009-02/2013 R57 Cooper Convertibles
2011-02/2013 R60 Cooper Counrtyman
2012-02/2013 R58 Cooper Coupe
2012-02/2013 R59 Cooper Roadster
2013-02/2013 R61 Cooper Paceman
Fits the following Cooper S models:
2007-2010 R56 Cooper S Hardtop
2008-2010 R55 Cooper S Clubman
2009-2010 R57 Cooper S Convertible
Tightening torque
Thermostat to cylinder head (M6): 8 Nm
- Due to some initial design issues, the Thermostat Housing has evolved through several iterations. Temperature Sensors are also located on the housing and can be removed on some versions of the housing, and molded into the housing on other versions. Since the wiring harness and the type of Temperature Sensor changed thru the iterations, the replacement Thermostat Housing (which may look different than the one on the car) may require a 'Wiring Adapter' in order for proper connection to the wiring harness on the car.
- If your MINI has an alloy 'right angle' elbow in the upper radiator hose with a temperature sensor, the updated thermostat housing will replace this elbow with sensor. You can eliminate this elbow with a new one-piece radiator hose.
If the following information is unclear, see the Thermostat Housing Application Guide to help identify the correct housing for your Mini. If you have any doubts, contact us with the last 7-digits of the VIN number.
THE FOLLOWING MODELS REQUIRES AN ADDITIONAL ADAPTER.
The factory specifies the G2NME1140 Adapter Lead when installing on the following models:
2011-03/2012 R56 MINI Cooper Hardtop
2011-03/2012 R55 MINI Cooper Clubman
2011-03/2012 R57 MINI Cooper Convertible
and
2007-03/2012 R56 JCW Cooper S Hatchback
2008-03/2012 R56 JCW Cooper S Clubman
2009-03/2012 R56 JCW Cooper S Convertible
and
2012-03/2012 R58 MINI Cooper Coupe
2012-03/2012 R59 MINI Cooper Roadster
2012-03/2012 R58 JCW MINI Cooper S Coupe
2012-03/2012 R59 JCW MINI Cooper S Roadster
and
2011-03/2012 R60 MINI Cooper Countryman
up to 03/2012 R61 MINI Cooper Paceman
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine cooling system replacement parts, click here.
See Service bulletin from Mini here
Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010
Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010
Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010Thermostat Housing OEM Gen2 R55-R61 Cooper to 02/2013 Cooper S to 2010
see our Mini Cooper Thermostat Housing Application Guide for fitment and adapter options
MINI Factory replacement Thermostat Housing with Thermostat. Includes gasket and Temperature Sensor. The thermostat housing includes the temp sensors and o-ring seals.
If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number. The identifying feature of this housing is the 'straight' temperature sensor (the G2NME1129 has an 'angled' temperature sensor). Installation Video
Fits the following Cooper (non-S) models:
2007-02/2013 R56 Cooper Hardtop
2008-02/2013 R55 Cooper Clubman
2009-02/2013 R57 Cooper Convertibles
2011-02/2013 R60 Cooper Counrtyman
2012-02/2013 R58 Cooper Coupe
2012-02/2013 R59 Cooper Roadster
2013-02/2013 R61 Cooper Paceman
Fits the following Cooper S models:
2007-2010 R56 Cooper S Hardtop
2008-2010 R55 Cooper S Clubman
2009-2010 R57 Cooper S Convertible
Tightening torque
Thermostat to cylinder head (M6): 8 Nm
- Due to some initial design issues, the Thermostat Housing has evolved through several iterations. Temperature Sensors are also located on the housing and can be removed on some versions of the housing, and molded into the housing on other versions. Since the wiring harness and the type of Temperature Sensor changed thru the iterations, the replacement Thermostat Housing (which may look different than the one on the car) may require a 'Wiring Adapter' in order for proper connection to the wiring harness on the car.
- If your MINI has an alloy 'right angle' elbow in the upper radiator hose with a temperature sensor, the updated thermostat housing will replace this elbow with sensor. You can eliminate this elbow with a new one-piece radiator hose.
If the following information is unclear, see the Thermostat Housing Application Guide to help identify the correct housing for your Mini. If you have any doubts, contact us with the last 7-digits of the VIN number.
THE FOLLOWING MODELS REQUIRES AN ADDITIONAL ADAPTER.
The factory specifies the G2NME1140 Adapter Lead when installing on the following models:
2011-03/2012 R56 MINI Cooper Hardtop
2011-03/2012 R55 MINI Cooper Clubman
2011-03/2012 R57 MINI Cooper Convertible
and
2007-03/2012 R56 JCW Cooper S Hatchback
2008-03/2012 R56 JCW Cooper S Clubman
2009-03/2012 R56 JCW Cooper S Convertible
and
2012-03/2012 R58 MINI Cooper Coupe
2012-03/2012 R59 MINI Cooper Roadster
2012-03/2012 R58 JCW MINI Cooper S Coupe
2012-03/2012 R59 JCW MINI Cooper S Roadster
and
2011-03/2012 R60 MINI Cooper Countryman
up to 03/2012 R61 MINI Cooper Paceman
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine cooling system replacement parts, click here.
See Service bulletin from Mini here
Thermostat housing - there are a couple different versions and because of these updates, some will require a 'wiring adapter' to connect the updated housing to the existing harness in the MINI.
Temp sensor in the metal elbow - with the updated thermostat housings, this metal elbow with the sensor has been eliminated. When you install the new thermostat housing, you can disconnect the wiring to this elbow and tie it off somewhere safe - it is no longer used. If there is a coolant leak at this elbow (very common), you can replace it with a new coolant hose that eliminates this elbow. <Mini Cooper S Radiator Hose Coolant Hose Oem Gen2 (minimania.com)>
If you provide the last 7-digits of the vin number from your MINI, I can check to see which thermostat housing is the correct replacement and whether it needs a wiring adapter or not.
For your Euro model RHD R57 Cooper Convertible with the N16 engine built in 07/2010, the correct replacement thermostat housing is our G2NME1125 with the Adapter Lead G2NME1140.
Thermostat housing:
Mini Cooper Thermostat Housing Oem Gen2 R55-r61 No (minimania.com)
Adapter Lead:
Mini Cooper Adapter Lead for Thermostat Housing Oem Gen2 R55-r61 No (minimania.com)
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Please note: This MINI Cooper Thermostat Housing is for R55-R61 non-S models from 02/2013 and Cooper S models from 2011. The thermostat housing includes the temp sensors and o-ring seals.
Original Manufacturer replacement Thermostat Housing with Thermostat. Certain models and production dates require an additional adapter - see below for details. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number. The identifying feature of this housing is the 'angled' temperature sensor (the G2NME1125 has a 'straight' temperature sensor).
Fits the following Cooper (non-S) models with the N16 engine:
02/2013-2013 R56 MINI Cooper Hardtop
02/2013-2014 R55 MINI Cooper Clubman
02/2013-2015 R57 MINI Cooper Convertibles
02/2013-2015 R58 MINI Cooper Coupe
02/2013-2015 R59 MINI Cooper Roadster
02/2013-2016 R60 MINI Cooper Countryman
Fits the following Cooper S models with the N18 engine:
2011-2013 R56 MINI Cooper S Hardtop
2011-2014 R55 MINI Cooper S Clubman
2011-2015 R57 MINI Cooper S Convertible
2012-2015 R58 MINI Cooper S Coupe
2012-2015 R59 MINI Cooper S Roadster
2011-2016 R60 MINI Cooper S Countryman
2013-2016 R61 MINI Cooper S Paceman
Tightening torque
Thermostat to cylinder head (M6): 8 Nm
NOTES:
- Due to some initial design issues, the Thermostat Housing has evolved through several iterations. Temperature Sensors are located on the housing and can be removed on some versions of the housing, and molded into the housing on other versions. Since the wiring harness and the type of Temperature Sensor changed thru the iterations, the replacement Thermostat Housing (which may look different than the one on the car) may require a 'Wiring Adapter' in order for proper connection to the wiring harness on the car.
- If your MINI has an alloy 'right angle' elbow in the upper radiator hose with a temperature sensor, the updated thermostat housing will replace this elbow with sensor. You can eliminate this elbow with a new one-piece radiator hose.
If the following information is unclear, see the Thermostat Housing Application Guide to help identify the correct housing for your Mini. If you have any doubts, contact us with the last 7-digits of the VIN number.
THE FOLLOWING MODELS REQUIRES AN ADDITIONAL ADAPTER.
The factory specifies the G2NME1141 Adapter A when installing on the following models:
2011-07/2012 R56 MINI Cooper S Hatchback
2011-07/2012 R55 MINI Cooper S Clubman
2011-07/2012 R57 MINI Cooper S Convertible
2011-07/2012 R58 MINI Cooper S Coupe
2011-07/2012 R59 MINI Cooper S Roadster
2011-07/2012 R60 MINI Cooper S Countryman
And the following JCW models:
2011-07/2012 R56 JCW MINI Cooper S Hatchback
2011-07/2012 R55 JCW MINI Cooper S Clubman
2011-07/2012 R57 JCW MINI Cooper S Convertible
2011-07/2012 R58 JCW MINI Cooper S Coupe
2011-07/2012 R59 JCW MINI Cooper S Roadster
2011-07/2012 R60 JCW MINI Cooper S Countryman
The factory specifies the G2NME1142 Adapter B when installing on the following models:
07/2012-02/2013 R56 MINI Cooper S Hatchback
07/2012-02/2013 R55 MINI Cooper S Clubman
07/2012-02/2013 R57 MINI Cooper S Convertible
And the following JCW models:
07/2012-02/2013 R56 JCW MINI Cooper S Hatchback
07/2012-02/2013 R55 JCW MINI Cooper S Clubman
07/2012-02/2013 R57 JCW MINI Cooper S Convertible
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
MINI Cooper Thermostat Housing OEM Gen2 R55-R61 non-S from 02/2013 S from 2011MINI Cooper Thermostat Housing OEM Gen2 R55-R61 non-S from 02/2013 S from 2011
MINI Cooper Thermostat Housing OEM Gen2 R55-R61 non-S from 02/2013 S from 2011MINI Cooper Thermostat Housing OEM Gen2 R55-R61 non-S from 02/2013 S from 2011
MINI Cooper Thermostat Housing OEM Gen2 R55-R61 non-S from 02/2013 S from 2011MINI Cooper Thermostat Housing OEM Gen2 R55-R61 non-S from 02/2013 S from 2011
THERMOSTAT HOUSING
see our Mini Cooper Thermostat Housing Application Guide for fitment and adapter options
Please note: This MINI Cooper Thermostat Housing is for R55-R61 non-S models from 02/2013 and Cooper S models from 2011. The thermostat housing includes the temp sensors and o-ring seals.
Original Manufacturer replacement Thermostat Housing with Thermostat. Certain models and production dates require an additional adapter - see below for details. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number. The identifying feature of this housing is the 'angled' temperature sensor (the G2NME1125 has a 'straight' temperature sensor).
Fits the following Cooper (non-S) models with the N16 engine:
02/2013-2013 R56 MINI Cooper Hardtop
02/2013-2014 R55 MINI Cooper Clubman
02/2013-2015 R57 MINI Cooper Convertibles
02/2013-2015 R58 MINI Cooper Coupe
02/2013-2015 R59 MINI Cooper Roadster
02/2013-2016 R60 MINI Cooper Countryman
Fits the following Cooper S models with the N18 engine:
2011-2013 R56 MINI Cooper S Hardtop
2011-2014 R55 MINI Cooper S Clubman
2011-2015 R57 MINI Cooper S Convertible
2012-2015 R58 MINI Cooper S Coupe
2012-2015 R59 MINI Cooper S Roadster
2011-2016 R60 MINI Cooper S Countryman
2013-2016 R61 MINI Cooper S Paceman
Tightening torque
Thermostat to cylinder head (M6): 8 Nm
NOTES:
- Due to some initial design issues, the Thermostat Housing has evolved through several iterations. Temperature Sensors are located on the housing and can be removed on some versions of the housing, and molded into the housing on other versions. Since the wiring harness and the type of Temperature Sensor changed thru the iterations, the replacement Thermostat Housing (which may look different than the one on the car) may require a 'Wiring Adapter' in order for proper connection to the wiring harness on the car.
- If your MINI has an alloy 'right angle' elbow in the upper radiator hose with a temperature sensor, the updated thermostat housing will replace this elbow with sensor. You can eliminate this elbow with a new one-piece radiator hose.
If the following information is unclear, see the Thermostat Housing Application Guide to help identify the correct housing for your Mini. If you have any doubts, contact us with the last 7-digits of the VIN number.
THE FOLLOWING MODELS REQUIRES AN ADDITIONAL ADAPTER.
The factory specifies the G2NME1141 Adapter A when installing on the following models:
2011-07/2012 R56 MINI Cooper S Hatchback
2011-07/2012 R55 MINI Cooper S Clubman
2011-07/2012 R57 MINI Cooper S Convertible
2011-07/2012 R58 MINI Cooper S Coupe
2011-07/2012 R59 MINI Cooper S Roadster
2011-07/2012 R60 MINI Cooper S Countryman
And the following JCW models:
2011-07/2012 R56 JCW MINI Cooper S Hatchback
2011-07/2012 R55 JCW MINI Cooper S Clubman
2011-07/2012 R57 JCW MINI Cooper S Convertible
2011-07/2012 R58 JCW MINI Cooper S Coupe
2011-07/2012 R59 JCW MINI Cooper S Roadster
2011-07/2012 R60 JCW MINI Cooper S Countryman
The factory specifies the G2NME1142 Adapter B when installing on the following models:
07/2012-02/2013 R56 MINI Cooper S Hatchback
07/2012-02/2013 R55 MINI Cooper S Clubman
07/2012-02/2013 R57 MINI Cooper S Convertible
And the following JCW models:
07/2012-02/2013 R56 JCW MINI Cooper S Hatchback
07/2012-02/2013 R55 JCW MINI Cooper S Clubman
07/2012-02/2013 R57 JCW MINI Cooper S Convertible
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
Mini Cooper Thermostat Housing Factory Oem Gen2 R5 (minimania.com)
Mini Cooper Adapter A for Thermostat Housing Factory Oem Gen2 R5 (minimania.com)
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
https://www.minimania.com/part/G2NME1129/Mini-Cooper-Thermostat-Housing-Oem-Gen2-R55-r61-Non-s-From-02-2013-S-From-2011
https://www.minimania.com/part/G2NME1141/Mini-Cooper-Adapter-A-For-Thermostat-Housing-Oem-Gen2-R55-r61
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
https://www.minimania.com/part/G2NME1125/Mini-Cooper-Thermostat-Housing-Oem-Gen2-R55-r61
https://www.minimania.com/part/G2NME1140/Mini-Cooper-Adapter-Lead-For-Thermostat-Housing-Oem-Gen2-R55-r61
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
A wiring adapter is not required.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
If the temp sensor on top looks like it can be removed, you can try replacing it with this, but there is another sensor below that is not removable so this may not solve the issue.
You can also try this bypass sensor which fits into the bleed valve, but again, this may or may not solve the problem.
I would recommend you replace the entire thermostat housing:
The MINI catalog lists the G2NME1129 thermostat housing with the G2NME1141 Adapter A as the correct replacements.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Mini Cooper Thermostat Housing Factory Oem Gen2 (minimania.com)
Hope that helps
Mini Mania Tech Support
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
1. Yes, the thermostat is molded into the housing, so it is one unit all inclusive
2. Sensors are included with the housing.
3. Let me know the last 7-digits of the vin number to identify the correct replacement thermostat, and whether your MINI requires an adapter or not.
If your MINI has the alloy elbow with the sensor in the radiator hose, that setup has been discontinued and replaced by the new thermostat housing. (Your MINI will probably require an adapter to connect the new design thermostat housing to your existing harness.) You can disconnect the connector at the elbow and tie it off unconnected.
You have the option of leaving that elbow in place (if no leaks are present) or you can replace it with this new hose that eliminates the elbow and sensor.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
The adapter is necessary for some MINIs because there has been several iterations of the thermostat housing to correct some design deficiencies. These newer housings were designed to fit the newer models which has different electrical harness connections. In order to fit these newer housings in older models with different electrical harness, the adapters are necessary. Otherwise, the electrical plugs would be incompatible. Depending on the production date, the housing and adapter requirements may be different.
I hope this helps.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
The correct replacement thermostat housing according to the MINI catalog is our G2NME1129 with the Adapter A G2NME1141
If you have the elbow with a sensor, that sensor is replaced by a new one in the thermostat housing. You can disconnect it and tie off the connector. The new adapter should take care of the connection to the new housing.
If you want to eliminate that elbow (it can leak over time), here is the replacement hose without the elbow.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
The radiator fan is controlled by the computer-based on the following inputs:
- engine speed
- load
- driving speed
- intake air temperature
- coolant temperature
If you haven't replaced it yet, the symptoms you describe can be corrected with the replacement of the thermostat housing.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Fits the following Cooper S models with the N18 engine:
2011-2013 R56 MINI Cooper S Hardtop
2011-2014 R55 MINI Cooper S Clubman
2011-2015 R57 MINI Cooper S Convertible
2012-2015 R58 MINI Cooper S Coupe
2012-2015 R59 MINI Cooper S Roadster
2011-2016 R60 MINI Cooper S Countryman
2013-2016 R61 MINI Cooper S Paceman
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For a listing of all engine Cooling System replacement parts, click here.
Mini Cooper Thermostat With Housing Genuine R55 Thru R61
Mini Cooper Thermostat With Housing Genuine R55 Thru R61
Mini Cooper Thermostat With Housing Genuine R55 Thru R61
Fits the following Cooper S models with the N18 engine:
2011-2013 R56 MINI Cooper S Hardtop
2011-2014 R55 MINI Cooper S Clubman
2011-2015 R57 MINI Cooper S Convertible
2012-2015 R58 MINI Cooper S Coupe
2012-2015 R59 MINI Cooper S Roadster
2011-2016 R60 MINI Cooper S Countryman
2013-2016 R61 MINI Cooper S Paceman
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For a listing of all engine Cooling System replacement parts, click here.
'ADAPTER A' MINI Factory replacement. The factory specifies replacing this item when installing a new Thermostat Housing G2NME1125 on certain models and certain production dates. If you have any doubts on the correct part for your MINI, contact us with the last 7-digits of the VIN number.
Applies to the following models when replacing with the Thermostat Housing G2NME1129:
2011-07/2012 R56 MINI Cooper S Hardtop
2011-07/2012 R55 MINI Cooper S Clubman
2011-07/2012 R57 MINI Cooper S Convertible
2011-07/2012 R58 MINI Cooper S Coupe
2011-07/2012 R59 MINI Cooper S Roadster
2011-07/2012 R60 MINI Cooper S Countryman
2011-07/2012 R56 JCW MINI Cooper S Hardtop
2011-07/2012 R55 JCW MINI Cooper S Clubman
2011-07/2012 R57 JCW MINI Cooper S Convertible
2011-07/2012 R58 JCW MINI Cooper S Coupe
2011-07/2012 R59 JCW MINI Cooper S Roadster
2011-07/2012 R60 JCW MINI Cooper S Countryman
Bolts for Thermostat housing to cylinder head are torqued to 71 in-lb (INCH pounds).
For replacement temperature sensor on the thermostat housing, see Mini Cooper Coolant Temperature Sensor Gen2.
If your thermostat housing does not have a removable temperature sensor, see Mini Cooper Coolant Sensor Adapter with Harness Gen2.
For a listing of all engine Cooling System replacement parts, click here.
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