Name: Coolant Thermostat BORG & BECK BBT512 OE Ref 31439968
Brand: BORG & BECK
SKU: BORG-BECK-BBT512
Price: 108.00 GBP
Availability: InStock
Rating: 4.8 (578 reviews)

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Coolant Thermostat BORG & BECK BBT512 OE Ref 31439968 BORG & BECK

Key Specification:

EAN: 5055936671423
Housing Type: with housing
OEM Reference number: 31293912
Opening Temperature [°C]: 90
PURPOSE GROUP: Coolant

See Full Specification

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£ 108.00

£ 90.08 excl. VAT

In Stock

SKU:	BORG & BECK BBT512
Brand	BORG & BECK

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

5055936671423

Housing Type

with housing

OEM Reference number

31293912

Opening Temperature [°C]

PURPOSE GROUP

Coolant

Supplementary Info

with gaskets/seals

Supplementary Info

THERMOSTAT KIT

Coolant Thermostat BORG & BECK BBT512 OE Ref 31439968

Coolant Thermostat BORG & BECK OE Ref 31439968 – BORG & BECK – OEM 31293912

This Coolant Thermostat BORG & BECK OE Ref 31439968 is supplied by BORG & BECK as a replacement for OEM reference 31293912. It is intended for use in selected VOLVO vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference BBT512 and EAN EAN: 5055936671423, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

with gaskets/seals
THERMOSTAT KIT

Correct part selection is essential to ensure proper fitment. Please verify compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected VOLVO models. Full compatibility details are available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Engine Cooling System category.

Reference number(s) comparable with the original spare part number

VOLVO 31293912 VOLVO 31439968 VOLVO 31474700 VOLVO 31474989 VOLVO 31686560

OE reference number(s) comparable with the original spare part number

VOLVO

VOLVO S60 II (134) From 04/2010 to 12/2019

T6 4WD 09/2013-12/2018, 225 kw, 1969 ccm, 306 PS, Saloon, Petrol , ENG: B 4204 T9

T3 4WD 03/2015-05/2018, 112 kw, 1498 ccm, 152 PS, Saloon, Petrol , ENG: B 4154 T4

T4 4WD 03/2015-05/2018, 140 kw, 1969 ccm, 190 PS, Saloon, Petrol , ENG: B 4204 T19

T5 AWD 4WD 07/2014-12/2018, 180 kw, 1969 ccm, 245 PS, Saloon, Petrol , ENG: B 4204 T11

T5 4WD 09/2013-12/2018, 180 kw, 1969 ccm, 245 PS, Saloon, Petrol , ENG: B 4204 T11

T3 4WD 03/2015-05/2018, 112 kw, 1969 ccm, 152 PS, Saloon, Petrol , ENG: B 4204 T37

T2 4WD 10/2015-05/2018, 90 kw, 1498 ccm, 122 PS, Saloon, Petrol , ENG: B 4154 T5

T6 AWD 4WD 09/2015-12/2018, 225 kw, 1969 ccm, 306 PS, Saloon, Petrol , ENG: B 4204 T9

2.0 Polestar AWD 4WD 06/2015-05/2018, 270 kw, 1969 ccm, 367 PS, Saloon, Petrol , ENG: B 4204 T43

VOLVO S80 II (124) From 03/2006 to 12/2016

2.0 Drive- E 4WD 12/2014-12/2016, 180 kw, 1969 ccm, 245 PS, Saloon, Petrol , ENG: B 4204 T11

T5 4WD 01/2014-12/2016, 162 kw, 1969 ccm, 220 PS, Saloon, Petrol , ENG: B 4204 T15

T5 4WD 09/2013-05/2014, 180 kw, 1969 ccm, 245 PS, Saloon, Petrol , ENG: B 4204 T11

VOLVO S90 II (234) From 01/2016

T5 4WD 03/2016-12/2021, 187 kw, 1969 ccm, 254 PS, Saloon, Petrol , ENG: B 4204 T23

T6 AWD 4WD 03/2016-12/2021, 235 kw, 1969 ccm, 320 PS, Saloon, Petrol , ENG: B 4204 T27

2.0 4WD 03/2016-12/2021, 183 kw, 1969 ccm, 249 PS, Saloon, Petrol , ENG: B 4204 T20

VOLVO V40 Cross Country (526) From 10/2012 to 08/2019

T4 AWD 4WD 05/2014-08/2019, 140 kw, 1969 ccm, 190 PS, Hatchback, Petrol , ENG: B 4204 T21

T3 4WD 02/2015-08/2019, 112 kw, 1969 ccm, 152 PS, Hatchback, Petrol , ENG: B 4204 T37

T5 AWD 4WD 05/2014-08/2019, 180 kw, 1969 ccm, 245 PS, Hatchback, Petrol , ENG: B 4204 T41, B 4204 T11

T3 4WD 04/2015-08/2019, 112 kw, 1498 ccm, 152 PS, Hatchback, Petrol , ENG: B 4154 T2, B 4154 T4

VOLVO V40 Hatchback (525) From 03/2012 to 08/2019

T2 4WD 02/2015-08/2019, 90 kw, 1498 ccm, 122 PS, Hatchback, Petrol , ENG: B 4154 T5, B 4154 T3

T3 4WD 02/2015-08/2019, 112 kw, 1969 ccm, 152 PS, Hatchback, Petrol , ENG: B 4204 T33, B 4204 T37

T4 4WD 08/2015-08/2019, 140 kw, 1969 ccm, 190 PS, Hatchback, Petrol , ENG: B 4204 T19

T3 4WD 02/2015-08/2019, 112 kw, 1498 ccm, 152 PS, Hatchback, Petrol , ENG: B 4154 T2, B 4154 T4

T2 4WD 02/2015-08/2019, 90 kw, 1969 ccm, 122 PS, Hatchback, Petrol , ENG: B 4204 T17, B 4204 T38

T5 4WD 05/2014-08/2019, 180 kw, 1969 ccm, 245 PS, Hatchback, Petrol , ENG: B 4204 T41, B 4204 T11

VOLVO V60 I (155) From 07/2010 to 12/2018

T6 4WD 10/2013-12/2018, 225 kw, 1969 ccm, 306 PS, Estate, Petrol , ENG: B 4204 T9

T2 4WD 10/2015-03/2017, 90 kw, 1498 ccm, 122 PS, Estate, Petrol , ENG: B 4154 T5

T5 4WD 01/2014-12/2017, 162 kw, 1969 ccm, 220 PS, Estate, Petrol , ENG: B 4204 T15

2.0 Polestar AWD 4WD 06/2015-05/2018, 270 kw, 1969 ccm, 367 PS, Estate, Petrol , ENG: B 4204 T43

T3 4WD 03/2015-05/2018, 112 kw, 1969 ccm, 152 PS, Estate, Petrol , ENG: B 4204 T37

T5 4WD 10/2013-12/2018, 180 kw, 1969 ccm, 245 PS, Estate, Petrol , ENG: B 4204 T41, B 4204 T11

T6 AWD 4WD 10/2013-12/2018, 225 kw, 1969 ccm, 306 PS, Estate, Petrol , ENG: B 4204 T9

T4 4WD 03/2015-05/2018, 140 kw, 1969 ccm, 190 PS, Estate, Petrol , ENG: B 4204 T19

T5 AWD 4WD 07/2014-05/2018, 180 kw, 1969 ccm, 245 PS, Estate, Petrol , ENG: B 4204 T11

T3 4WD 03/2015-05/2018, 112 kw, 1498 ccm, 152 PS, Estate, Petrol , ENG: B 4154 T4

VOLVO V60 I Cross Country (157) From 09/2010 to 12/2018

T5 4WD 03/2015-05/2018, 180 kw, 1969 ccm, 245 PS, Estate, Petrol , ENG: B 4204 T11

VOLVO V70 III (135) From 04/2007 to 04/2016

T5 4WD 10/2013-04/2016, 180 kw, 1969 ccm, 245 PS, Estate, Petrol , ENG: B 4204 T11

T4 4WD 03/2015-04/2016, 140 kw, 1969 ccm, 190 PS, Estate, Petrol , ENG: B 4204 T19

VOLVO V90 II Cross Country (236) From 03/2016

T6 Polestar AWD 4WD 10/2016-12/2017, 246 kw, 1969 ccm, 334 PS, Estate, Petrol , ENG: B 4204 T27

T5 AWD 4WD 03/2016-12/2021, 183 kw, 1969 ccm, 249 PS, Estate, Petrol , ENG: B 4204 T23

T5 AWD 4WD 03/2016-12/2018, 187 kw, 1969 ccm, 254 PS, Estate, Petrol , ENG: B 4204 T23

VOLVO V90 II Estate (235) From 03/2016

T6 AWD 4WD 03/2016-12/2018, 235 kw, 1969 ccm, 320 PS, Estate, Petrol , ENG: B 4204 T27

T5 4WD 03/2016-12/2018, 187 kw, 1969 ccm, 254 PS, Estate, Petrol , ENG: B 4204 T23

VOLVO XC40 (536) From 10/2017

T4 4WD 09/2018-12/2021, 140 kw, 1969 ccm, 190 PS, SUV, Petrol , ENG: B 4204 T47, B 4204 T31

T4 AWD 4WD 09/2018-, 140 kw, 1969 ccm, 190 PS, SUV, Petrol , ENG: B 4204 T47, B 4204 T31

VOLVO XC60 I SUV (156) From 05/2008 to 12/2017

T5 AWD 4WD 10/2015-02/2017, 180 kw, 1969 ccm, 245 PS, SUV, Petrol , ENG: B 4204 T11

T5 4WD 10/2013-02/2017, 180 kw, 1969 ccm, 245 PS, SUV, Petrol , ENG: B 4204 T41, B 4204 T11

T6 AWD 4WD 10/2013-12/2017, 225 kw, 1969 ccm, 306 PS, SUV, Petrol , ENG: B 4204 T9

T6 4WD 10/2013-02/2017, 225 kw, 1969 ccm, 306 PS, SUV, Petrol , ENG: B 4204 T9

VOLVO XC60 II (246) From 03/2017

T8 Hybrid AWD 4WD 03/2017-12/2022, 246 kw, 1969 ccm, 334 PS, SUV, Plug-In Hybrid , ENG: B 4204 T35

T8 Hybrid AWD 4WD 02/2018-12/2022, 287 kw, 1969 ccm, 390 PS, SUV, Plug-In Hybrid , ENG: B 4204 T34

T8 Hybrid AWD 4WD 03/2017-12/2022, 299 kw, 1969 ccm, 407 PS, SUV, Plug-In Hybrid , ENG: B 4204 T35

T8 Hybrid AWD 4WD 09/2017-12/2022, 298 kw, 1969 ccm, 405 PS, SUV, Plug-In Hybrid , ENG: B 4204 T57, B 4204 T28

VOLVO XC70 II (136) From 04/2007 to 12/2016

T5 4WD 10/2013-12/2016, 180 kw, 1969 ccm, 245 PS, Estate, Petrol , ENG: B 4204 T11

VOLVO XC90 II (256) From 09/2014

T6 AWD 4WD 09/2014-12/2018, 235 kw, 1969 ccm, 320 PS, SUV, Petrol , ENG: B 4204 T27

T8 Plug-in Hybrid Polestar AWD 4WD 06/2015-12/2022, 246 kw, 1969 ccm, 334 PS, SUV, Plug-In Hybrid , ENG: B 4204 T35

T6 Polestar AWD 4WD 01/2017-12/2021, 246 kw, 1969 ccm, 334 PS, SUV, Petrol , ENG: B 4204 T27

T5 AWD 4WD 06/2015-12/2021, 187 kw, 1969 ccm, 254 PS, SUV, Petrol , ENG: B 4204 T23

T8 Hybrid AWD 4WD 06/2015-12/2018, 299 kw, 1969 ccm, 407 PS, SUV, Plug-In Hybrid , ENG: B 4204 T28, B1APHEV, B 4204 T35

T5 AWD 4WD 02/2016-12/2018, 183 kw, 1969 ccm, 249 PS, SUV, Petrol , ENG: B 4204 T23

Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 AUG, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.