Thermostat

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To keep your BMW running at an ideal temperatures, the thermostat works with both the engine and radiator to keep coolant flowing correctly and smoothly throughout your car. Without a properly functioning thermostat, your car's internal temperatures can fluctuate drastically, and this has the potential to cause severe damage to your engine. If you see your temperature gauge going very high and the engine overheating, your thermostat might be bad and need to be replaced. You might also see the temperature changing erratically or a coolant leak around your thermostat, these are also signs that your thermostat might need to be replaced. A stuck thermostat will not let coolant get to the radiator to be cooled, and may cause the engine to overheat. You can not run a vehicle without a thermostat. They are vital pieces of your engine's cooling system. Avoid these issues by shopping through BMW Midtown Parts. Our quality OEM thermostats will provide the safety and the cool air your vehicle deserves. We have all the thermostats, gaskets, housings, covers, units, bolts and screws that you need to replace your BMW's thermostat. Shop our virtual parts warehouse today and find all the thermostat parts you need for your BMW now!

Thermostat
Part Number: 11-53-1-318-274
Other Names: Thermostat 115040 More Names
Description: M3. Z4. 3.2L, 2001-02. Z3. 3.2l. Thermostat. More Info
Notes: Includes Housing & Gasket On 1.9L. More Notes
Fits:
  • BMW:
    • M3,
    • Z3,
    • Z4
MSRP $123.84
$84.04
MSRP $123.84
$84.04
Thermostat 115040
Part Number: 17-22-8-481-575
Other Names: Thermostat 115040 More Names
Replaces: 17-22-8-632-493
Description: 4.4L. 530e. 6.6L. With M5, t0 7/2018. 2017-19. 2.0L, 2020-21, with xdrive 30ex. With hybrid. More Info
Fits:
  • BMW:
    • 530e,
    • 530e xDrive,
    • 740e xDrive,
    • 745e xDrive,
    • 750i,
    • 750i xDrive,
    • M5,
    • M550i xDrive,
    • M760i xDrive,
    • X3
  • 5 more
MSRP $125.09
$84.88
MSRP $125.09
$84.88
Thermostat With Adapter 115040
Part Number: 11-51-7-805-811
Other Names: Thermostat With Adapter 115040 More Names
Replaces: 11-51-7-789-014
Description: 3.0L turbo diesel. X5. With 335d. More Info
Notes: Includes Housing & Gasket. More Notes
Fits:
  • BMW:
    • 335d,
    • X5
MSRP $100.07
$67.91
MSRP $100.07
$67.91
Thermostat H11530
Part Number: 11-53-1-315-537
Other Names: Thermostat H11530 More Names
Replaces: 11-53-1-309-786, 11-53-1-311-654
Description: M3. More Info
Notes: Order by description. More Notes
Fits:
  • BMW:
    • M3
MSRP $166.52
$146.12
MSRP $166.52
$146.12
Thermostat
Part Number: 17-21-7-961-447
Other Names: Thermostat 115040 More Names
Description: 4.4L, with supercharger. More Info
Fits:
  • BMW:
    • Alpina B7
MSRP $341.26
$231.58
MSRP $341.26
$231.58
Thermostat H11530
Part Number: 11-53-1-251-041
Other Names: Thermostat H11530 More Names
Replaces: 11-53-1-254-065
Description: 635CSi, 735i. 533i. 535i. More Info
Fits:
  • BMW:
    • 533i,
    • 535i,
    • 635CSi,
    • 735i
MSRP $59.24
$47.13
MSRP $59.24
$47.13
Thermostat
Part Number: 11-53-1-437-040
Other Names: Thermostat Housing With Ther 115040 More Names
Description: Z3. 2.8l. Thermostat. More Info
Notes: Includes Housing & Gasket On 1.9L. More Notes
Fits:
  • BMW:
    • Z3
MSRP $129.50
$87.88
MSRP $129.50
$87.88
Thermostat
Part Number: 11-53-7-836-155
Other Names: Thermostat 115040 More Names
Description: 5.0L. 4.0L. M series. M6. 5 series. M5. More Info
Fits:
  • BMW:
    • M3,
    • M5,
    • M6
MSRP $135.12
$91.69
MSRP $135.12
$91.69
Thermostat 115040
Part Number: 17-10-7-559-966
Other Names: Thermostat 115040 More Names
Replaces: 17-10-1-439-115, 17-10-7-559-963
Description: 4.4, 4.6 & 4.8L. More Info
Fits:
  • BMW:
    • X5
MSRP $90.07
$61.12
MSRP $90.07
$61.12
Thermostat
Part Number: 11-42-8-507-694
Other Names: Thermostat Housing With Ther 115040 More Names
Description: 2.0L diesel. More Info
Fits:
  • BMW:
    • 328d,
    • 328d xDrive,
    • X3
MSRP $165.14
$112.06
MSRP $165.14
$112.06
Thermostat
Part Number: 11-51-8-512-234
Other Names: Thermostat 115040 More Names
Description: 2.0L diesel. 535d, 535dxi. 3 series. 3.0L turbo diesel. X5. X3. 740ldxi. More Info
Notes: Includes Housing & Gasket. More Notes
Fits:
  • BMW:
    • 328d,
    • 328d xDrive,
    • 535d,
    • 535d xDrive,
    • 740Ld xDrive,
    • X3,
    • X5
  • 2 more
MSRP $93.84
$63.68
MSRP $93.84
$63.68
Thermostat
Part Number: 11-53-1-468-056
Options: Upper
Other Names: Hose, Thermostat 115040 More Names
Description: Upper. 318i. 1984-85, 318. More Info
Notes: Order by description. More Notes
Fits:
  • BMW:
    • 318i,
    • 733i,
    • 735i,
    • L7
MSRP $29.35
$18.88
MSRP $29.35
$18.88
Thermostat H11530
Part Number: 11-53-7-835-558
Other Names: Thermostat H11530 More Names
Replaces: 11-53-1-315-063, 11-53-1-407-772
Description: M5, M6. More Info
Notes: Included with thermostat housing. More Notes
Fits:
  • BMW:
    • M5,
    • Z8
MSRP $118.10
$93.96
MSRP $118.10
$93.96
Thermostat 115040
Part Number: 17-21-7-559-962
Other Names: Thermostat 115040 More Names
Replaces: 17-12-7-507-982
Description: 2.5 & 3.0L without turbo. Without alpina. 4.4 & 4.8L. More Info
Fits:
  • BMW:
    • 525i,
    • 525xi,
    • 528i,
    • 528i xDrive,
    • 528xi,
    • 530i,
    • 530xi,
    • 535i,
    • 535i xDrive,
    • 535xi,
    • 545i,
    • 550i,
    • 645Ci,
    • 650i,
    • 745i,
    • 745Li,
    • 750i,
    • 750Li,
    • 760i,
    • 760Li
  • 15 more
MSRP $125.09
$84.88
MSRP $125.09
$84.88
Thermostat Bolt
Part Number: 07-12-9-905-003
Other Names: Thermostat Unit Bolt, Thermostat Housing Bolt, Thermostat Unit Screw, Isa Screw T99V00SB More Names
Description: 2012-16. 2014-16. 2.0L turbo gas. 2015-16. 2.0L, without awd. Auto trans, 2.0l. Manual trans, 2.0l. 2.0L turbo, engine. More Info
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 430i Gran Coupe,
    • 430i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • X1,
    • X3,
    • X4,
    • X5,
    • Z4
  • 15 more
MSRP $2.61
$2.11
MSRP $2.61
$2.11
Thermostat Housing
Part Number: 11-42-7-637-052
Other Names: Thermostat Housing With Ther 115040 More Names
Description: 2014-16. 2015-16. Sedan, without M3, 2012-15. More Info
Fits:
  • BMW:
    • 335i,
    • 335i GT xDrive,
    • 335i xDrive,
    • 435i,
    • 435i Gran Coupe,
    • 435i xDrive,
    • 435i xDrive Gran Coupe,
    • ActiveHybrid 3,
    • M2,
    • M235i,
    • M235i xDrive
  • 6 more
MSRP $165.14
$112.06
MSRP $165.14
$112.06
Thermostat Housing
Part Number: 11-42-7-850-293
Other Names: Thermostat Housing With Ther 115040 More Names
Description: 3.0L, with M4. With M3. 2019-21. 2017-18. More Info
Fits:
  • BMW:
    • M2,
    • M3,
    • M4
MSRP $198.16
$134.47
MSRP $198.16
$134.47
Thermostat Unit
Part Number: 11-53-1-437-526
Other Names: Thermostat, Thermostat Housing, Thermostat With Characterist H11530 More Names
Description: 4.4L. Includes thermostat. 540i. 740iL. More Info
Fits:
  • BMW:
    • 540i,
    • 740i,
    • 740iL
MSRP $140.56
$111.83
MSRP $140.56
$111.83
Thermostat Housing
Part Number: 11-53-1-721-966
Other Names: Housing, Engine Coolant Thermostat Housing, Hose Connector, Flange, Connection Flange H11810 More Names
Description: 4 cylinder. 318i. 1.8L. More Info
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 318ti
MSRP $63.75
$47.74
MSRP $63.75
$47.74
Thermostat Housing With Ther 115040
Part Number: 11-53-7-509-227
Other Names: Thermostat Unit, Thermostat, Inlet Assembly, Thermostat Housing With Ther 115040 More Names
Replaces: 11-53-0-139-877
Notes: Includes Thermostat. Includes Housing & Gasket On 1.9L. More Notes
Fits:
  • BMW:
    • 323Ci,
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328Ci,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 528i,
    • 530i,
    • X3,
    • X5,
    • Z3,
    • Z4
  • 12 more
MSRP $129.50
$87.88
MSRP $129.50
$87.88
Thermostat Housing
Part Number: 11-53-7-550-172
Other Names: Thermostat, Thermostat Unit, Thermostat 115040 More Names
Description: 3.0L gas non turbo. X5. X6. 3.0L, main. More Info
Notes: Includes Thermostat. Includes Housing & Gasket. More Notes
Fits:
  • BMW:
    • X5,
    • X6
MSRP $161.90
$109.86
MSRP $161.90
$109.86
Thermostat Housing
Part Number: 11-53-7-838-480
Other Names: Thermostat Housing 115045 More Names
Description: 4.0L. More Info
Fits:
  • BMW:
    • M3
MSRP $165.39
$119.97
MSRP $165.39
$119.97
Thermostat Outlet
Part Number: 11-51-8-516-203
Other Names: Thermostat Housing, Thermostat Unit, Thermostat Housing 115045 More Names
Description: 3 series. 2.0L diesel. More Info
Fits:
  • BMW:
    • 328d,
    • 328d xDrive,
    • X3
MSRP $49.50
$35.91
MSRP $49.50
$35.91
Thermostat Gasket
Part Number: 11-53-1-318-402
Other Names: Thermostat O-Ring, O Ring 889520 More Names
Description: M3. Z4. 3.2L, 2001-02. More Info
Fits:
  • BMW:
    • M3,
    • Z3,
    • Z4
MSRP $9.19
$6.88
MSRP $9.19
$6.88
Thermostat Housing
Part Number: 11-53-1-401-180
Other Names: Thermostat Housing H11530 More Names
Description: 3.2L, 1998-00. More Info
Fits:
  • BMW:
    • Z3
MSRP $196.12
$172.10
MSRP $196.12
$172.10
Thermostat Gasket
Part Number: 11-53-7-509-357
Other Names: Thermostat Housing Gasket, Gasket, Thermostat Unit Gasket, Inlet Assembly Gasket, Thermostat O-Ring, Engine Coolant Thermostat... More Names
Replaces: 11-53-1-432-874
Description: 325Ci & 330Ci. X5. X3. 2004-06. 525i, 530i. 2.5L. 2.5 & 3.0L without turbo, 2004-05. 528i. More Info
Notes: Included with inlet assembly. Included with thermostat housing. More Notes
Fits:
  • BMW:
    • 323Ci,
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328Ci,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 528i,
    • 530i,
    • X3,
    • X5,
    • Z3,
    • Z4
  • 12 more
MSRP $11.70
$8.76
MSRP $11.70
$8.76
Thermostat Housing
Part Number: 11-53-8-576-288
Options: Front
Other Names: Thermostat Unit, Thermostat Housing With Ther 115040 More Names
Description: Front thermostat housing. 540d xDrive. 3.0L diesel, front. More Info
Notes: Includes Thermostat And Gasket. More Notes
Fits:
  • BMW:
    • 530i,
    • 540d xDrive,
    • 540i
MSRP $144.48
$98.05
MSRP $144.48
$98.05
Thermostat Unit
Part Number: 11-53-8-642-560
Other Names: Heat Exchanger, Thermostat, Heat Management Module 115042 More Names
Description: Heat management module. Z4. 2020, main. Sedan, 2.0L turbo, main. X4. 330i xDrive. 2.0L, 2020-21, with xdrive 30ex. More Info
Notes: Includes Water Pump. More Notes
Fits:
  • BMW:
    • 330i,
    • 330i xDrive,
    • 530i,
    • 530i xDrive,
    • X3,
    • X4,
    • Z4
  • 2 more
MSRP $370.33
$285.97
MSRP $370.33
$285.97
Thermostat Unit
Part Number: 17-10-7-558-267
Other Names: Automatic Transmission Oil Cooler Thermostat, Thermostat 115040 More Names
Description: Without m model. 4.4L turbo. 3.0L, 2008-12. 3.0L turbo diesel. 4.8L. 3.0L turbo gas. More Info
Notes: Included with oil cooler. More Notes
Fits:
  • BMW:
    • X5,
    • X6
MSRP $110.07
$74.69
MSRP $110.07
$74.69
Thermostat Bracket
Part Number: 17-22-8-619-761
Other Names: Mount For Thermostat 177010 More Names
Description: 2.0L, 2020-21, with xdrive 30ex. More Info
Fits:
  • BMW:
    • 740e xDrive,
    • X3
MSRP $37.38
$28.86
MSRP $37.38
$28.86
Thermostat Bracket
Part Number: 17-22-8-624-268
Other Names: Mount For Thermostat 177010 More Names
Description: 6.6L. More Info
Fits:
  • BMW:
    • M760i xDrive
MSRP $58.39
$45.09
MSRP $58.39
$45.09
Thermostat Gasket
Part Number: 11-51-7-787-692
Other Names: Engine Coolant Thermostat Gasket, Gasket 118523 More Names
Description: With 335d. More Info
Notes: Included with thermostat. More Notes
Fits:
  • BMW:
    • 335d,
    • X5
MSRP $11.41
$7.21
MSRP $11.41
$7.21
Thermostat Housing
Part Number: 11-51-8-516-206
Other Names: Thermostat Housing 115045 More Names
Description: 3.0L turbo diesel. 535d, 535dxi. X5. 740ldxi. More Info
Fits:
  • BMW:
    • 535d,
    • 535d xDrive,
    • 740Ld xDrive,
    • X5
MSRP $49.50
$35.91
MSRP $49.50
$35.91
Thermostat Housing
Part Number: 11-53-1-406-762
Other Names: Thermostat Unit, Thermostat Housing H11530 More Names
Description: Includes thermostat. M5. More Info
Fits:
  • BMW:
    • M5,
    • Z8
MSRP $220.79
$193.74
MSRP $220.79
$193.74
Thermostat Housing 8888888100
Part Number: 11-53-1-710-959
Other Names: Thermostat Housing H11530 More Names
Replaces: 11-53-1-250-352, 11-53-1-271-475, 11-53-1-272-870, 11-53-1-278-187
Description: 533i, 535i, 633CSi, 635CSi. 733i, 735i. More Info
Fits:
  • BMW:
    • 533i,
    • 535i,
    • 633CSi,
    • 635CSi,
    • 733i,
    • 735i
  • 1 more
MSRP $56.91
$45.28
MSRP $56.91
$45.28
Thermostat Housing
Part Number: 11-53-1-743-017
Other Names: Housing, Thermostat, Thermostat Housing With Ther H11530 More Names
Description: 4 cylinder. 318i, is, ic. 318ti. Z3. 1.9l. More Info
Notes: Includes Housing & Gasket On 1.9L. More Notes
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 318ti,
    • Z3
MSRP $91.26
$72.61
MSRP $91.26
$72.61
Thermostat Housing H11530
Part Number: 11-53-2-241-122
Other Names: Thermostat Housing H11530 More Names
Replaces: 11-53-1-279-457
Description: 524td. More Info
Fits:
  • BMW:
    • 524td
MSRP $56.91
$45.28
MSRP $56.91
$45.28
Thermostat Unit
Part Number: 11-53-7-586-783
Other Names: Thermostat 115040 More Names
Description: 3.0L without turbo. More Info
Fits:
  • BMW:
    • X3
MSRP $161.90
$109.86
MSRP $161.90
$109.86
Thermostat Unit
Part Number: 11-53-7-586-784
Other Names: Thermostat, Thermostat 115040 More Names
Description: 3.0L turbo. X3. 35i series. X4. More Info
Notes: Includes Housing & Gasket. More Notes
Fits:
  • BMW:
    • X3,
    • X4
MSRP $161.90
$109.86
MSRP $161.90
$109.86
Thermostat 115040
Part Number: 11-53-7-598-865
Other Names: Thermostat, Thermostat 115040 More Names
Replaces: 11-53-2-394-968
Notes: Includes Housing & Gasket. Includes Thermostat Housing. More Notes
Fits:
  • BMW:
    • 328i GT xDrive,
    • 335i,
    • 335i GT xDrive,
    • 335i xDrive,
    • 435i,
    • 435i Gran Coupe,
    • 435i xDrive,
    • 435i xDrive Gran Coupe,
    • ActiveHybrid 3,
    • M2,
    • M235i,
    • M235i xDrive,
    • M240i,
    • M240i xDrive,
    • X5,
    • X6
  • 11 more
MSRP $161.90
$109.86
MSRP $161.90
$109.86
Thermostat Unit
Part Number: 11-53-7-601-158
Other Names: Thermostat Housing, Thermostat, Thermostat 115040 More Names
Description: X6. X1. 35i series. X5. 3.0L. 135i. Without 335d, M3, with turbo. More Info
Notes: Includes Thermostat. Includes Housing & Gasket. Part has related component that cannot be reused/ reinstalled. bolt. More Notes
Fits:
  • BMW:
    • 128i,
    • 135i,
    • 135is,
    • 335i,
    • 335i xDrive,
    • 335is,
    • X1,
    • X5,
    • X6
  • 4 more
MSRP $161.90
$109.86
MSRP $161.90
$109.86
Thermostat Housing
Part Number: 11-53-7-831-103
Other Names: Thermostat, Thermostat Housing 115045 More Names
Description: M3, 328is, ic. Z3. 3.2l. Housing. 3.2L, 2001-02. More Info
Notes: Includes Housing & Gasket On 1.9L. More Notes
Fits:
  • BMW:
    • M3,
    • Z3,
    • Z4
MSRP $136.13
$98.75
MSRP $136.13
$98.75
Thermostat 115040
Part Number: 11-53-8-635-689
Other Names: Thermostat, Thermostat Housing, Thermostat 115040 More Names
Replaces: 11-53-8-648-791
Notes: Includes Housing & Gasket. More Notes
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • X1,
    • X3,
    • X4,
    • X5,
    • Z4
  • 13 more
MSRP $147.17
$99.87
MSRP $147.17
$99.87
Thermostat Seal
Part Number: 17-12-7-507-983
Other Names: Thermostat Seal Strip, Sealing Plate 889520 More Names
Description: 2.5 & 3.0L without turbo. Without alpina. 4.4 & 4.8L. More Info
Fits:
  • BMW:
    • 525i,
    • 525xi,
    • 528i,
    • 528i xDrive,
    • 528xi,
    • 530i,
    • 530xi,
    • 535i,
    • 535i xDrive,
    • 535xi,
    • 545i,
    • 550i,
    • 645Ci,
    • 650i,
    • 745i,
    • 745Li,
    • 750i,
    • 750Li,
    • 760i,
    • 760Li
  • 15 more
MSRP $12.86
$9.63
MSRP $12.86
$9.63
Thermostat Bolt
Part Number: 17-22-8-678-827
Other Names: Oil Return Tube Bolt, Oil Feed Tube Bolt, Thermostat Unit Bolt, Hex Bolt 889520 More Names
Description: 4.4L. 3.0L. 2.0L. M, m competition. More Info
Notes: Included with outlet tube. More Notes
Fits:
  • BMW:
    • 640i xDrive Gran Turismo,
    • 840i Gran Coupe,
    • 840i xDrive Gran Coupe,
    • M8,
    • M8 Gran Coupe,
    • M850i xDrive,
    • M850i xDrive Gran Coupe,
    • X6,
    • Z4
  • 4 more
MSRP $2.91
$2.18
MSRP $2.91
$2.18
Thermostat Housing With Ther 119900
Part Number: 11-42-7-573-212
Other Names: Housing, Thermostat Housing With Ther 115040 More Names
Replaces: 11-42-7-564-892
Description: 2013-15. Coupe & convertible, 320 hp. 3.0L with turbo gas. 300 hp. 3.0L turbo with twin power. Sedan & wagon, 3.0L with bi turbo. More Info
Fits:
  • BMW:
    • 335i,
    • 335i xDrive,
    • 335is,
    • 335xi,
    • 528i,
    • 528i xDrive,
    • 528xi,
    • 535i,
    • 535i xDrive,
    • 535xi,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • 740i,
    • 740Li,
    • 740Li xDrive,
    • X1,
    • X5,
    • Z4
  • 15 more
MSRP $165.14
$112.06
MSRP $165.14
$112.06
Thermostat Housing
Part Number: 11-53-1-268-650
Other Names: Engine Coolant Thermostat Housing, Cover H1110D More Names
Description: 535, 635, 735. More Info
Fits:
  • BMW:
    • 535i,
    • 535is,
    • 635CSi,
    • 735i,
    • 735iL,
    • L6,
    • L7
  • 2 more
MSRP $45.05
$33.20
MSRP $45.05
$33.20
Thermostat Unit
Part Number: 11-53-1-436-386
Other Names: Thermostat, Thermostat Housing, Engine Coolant Thermostat Kit, Thermostat With Characterist 115040 More Names
Description: X5. 4.4L. 4.4, 4.6 & 4.8L. 540i. Includes thermostat. 740iL. Incl.Gasket,Housing and Thermostat. More Info
Notes: Includes Housing & Gasket. More Notes
Fits:
  • BMW:
    • 540i,
    • 740i,
    • 740iL,
    • X5,
    • Z8
MSRP $141.26
$95.86
MSRP $141.26
$95.86
Thermostat Housing H11530
Part Number: 11-53-1-730-470
Other Names: Thermostat, Thermostat Housing H11530 More Names
Replaces: 11-53-1-285-466
Description: 325e. From 9/85. 528. More Info
Fits:
  • BMW:
    • 325e,
    • 528e
MSRP $113.53
$99.63
MSRP $113.53
$99.63
Thermostat Housing
Part Number: 11-53-7-834-271
Other Names: Thermostat Housing 115045 More Names
Description: 5.0L. M6. 5 series. M5. More Info
Fits:
  • BMW:
    • M5,
    • M6
MSRP $356.02
$258.25
MSRP $356.02
$258.25

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