Cooling

Your BMW cooling system is critical to the performance and longevity of your BMW engine. A BMW's cooling system works as a whole by circulating fluid to transfer heat away from your engine's vital internal parts. A cooling failure can leave you stranded, or worse -- complete engine failure. Don't risk your engine! A BMW cooling overhaul is preventative maintenance and should be done every 60k miles or 5 years. Regular inspection of all hoses, radiators, thermostat, expansion tank, water pump, fans, fan clutch will help you avoid catastrophic engine overheating. Don't ignore leaks, bulging or cracking hoses or low coolant warnings. Preventative replacement of key BMW cooling components is a must to keep your BMW running strong. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Want to learn more about your BMW's cooling system? Check out our BMW cooling system tech page by clicking here.

Need helping finding Cooling parts for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

Radiator, BMW - F22 M240i, F30 330i/340i, F32 430i/440i M Sport

Genuine main cooling radiator for M Sport models replaces BMW part #17118482623

Price: $458.62
537.57

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Intake Charge Radiator, BMW - F22 230i/M240i, F30 330i/340i, F32 430i/440i

Direct replacement radiator for the intake charge cooler. Genuine replacement for BMW part #17118741830

Price: $458.62
537.57

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Water Pump, Composite Impeller - E36, E46, E39, Z3, Z4, M50, M54, S52

Newest water pump design with composite impeller

Price: $54.98
79.22

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Radiator, BMW - F30H Hybrid 3

Direct replacement main cooling radiator from the factory. Replaces BMW part #17118672105

Price: $458.62
537.57

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Water Pump, BMW - F10 535d F15 X5 35d

Genuine replacement N57 water pump. Replaces BMW part #11518516205

Price: $212.38
248.93

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Expansion Tank, OEM - F10 535d, F02 730LdX

Stock replacement coolant tank for original cooling performance

Price: $63.99
141.44

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Water Pump, Genuine BMW - F22 F3X G30 G12 G01 G02 (B58A)

Original BMW water pump replaces part #11518632585

Price: $168.55
192.36

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Water Pump, BMW - F22 230i, F3X 330i/430i, G30 530i, G01 X3, G02 X4

Genuine BMW Part # 11518638026 (11-51-8-638-026)

Price: $150.45
176.34

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Radiator, Nissens - F25 X3 28i N52 (2011-2012)

Direct replacement main cooling radiator from a high quality source. Replaces BMW part #17118623366

Price: $199.99
459.26

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Radiator, Nissens - F25 X3 28i, F26 X4 28i (also N55 up to 3/2012)

Direct replacement main cooling radiator from a high quality source. Replaces BMW part #17118623369

Price: $179.99
456.26

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Radiator, BMW - F25 X3 35i & F26 X4 35i M40i (2013+)

Direct replacement main cooling radiator from the factory. Replaces BMW part #17118623350

Price: $458.62
537.57

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Coolant Expansion Tank Kit, Rein - X3/X4 28i, 35i M40i

Replacement coolant reservoir identical to the original BMW part #17138616418

Price: $57.99
140.86

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Water Pump, Saleri - F10 550i, F06/F13 650i, F02 750i, X5/X6 50i

OEM water pump with composite impeller to replace BMW part #11517548263. N63A, N63TU.

Price: $183.99
278.19

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Radiator, BMW - F10 550i, F06/F13 650i

Direct replacement main cooling radiator from the factory. Replaces BMW part #. N63, N63TU.

Price: $642.10
752.62

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Intercooler Radiator, BMW - F10 550i, F06/F13 650i

Direct replacement radiator for the intercoolers. Genuine replacement for BMW part #. N63, N63TU.

Price: $499.80
677.36

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Cylinder Head Coolant Vent Pipe, BMW - F10 550i, F13 650i, F02 750i, X5/X6 50i (N63TU)

Y-shaped cooling hose is a potential leak point on N63TU. Genuine replacement for BMW part #17127619702. N63TU.

Price: $61.65
70.90

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Engine Cooling Hose Set, OE/OEM - F10 550i, F13 650i N63A

All Genuine or OEM hoses for the engine cooling circuit for early N63 550i/650i

Price: $466.99
467.01

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Engine Cooling Hose Set, OE/OEM - F10 550i, F13 650i N63TU

All Genuine or OEM hoses for the engine cooling circuit for late N63TU 550i/650i

Price: $589.99
626.01

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Thermostat, Wahler - E46, E39, X3, X5, Z3, Z4 (11537509227)

OEM replacement thermostat for your cooling system. Replaces BMW part #11537509227.

Price: $49.99

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Coolant Expansion Tank, Rein - E65/E66 745i/750i/760Li

Replacement coolant reservoir identical to the original BMW part #17137647713

Price: $57.99
146.44

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Radiator, BMW - E9 2800CS/3.0CS/3.0CSL

Direct replacement main cooling radiator from the factory. Replaces BMW part #17111102866

Price: $784.90
826.21

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Coolant Transfer Pipe Upgrade, URO - E60 545i/550i, E63 645ci/650i, E65 745i, E53 X5 4.4i/4.8is, E70 X5 4.8i

The best solution to N62 coolant pipe leaks.

Price: $239.99
287.00

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Radiator, CSF Triple-Pass Aluminum - E39 540i/M5

All-aluminum, high capacity performance radiator. Replaces BMW part #17111436062.

Price: $579.00

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Charge Air Cooler Radiator, CSF (Black) - F8X M2/M3/M4, S55

Drop-in fit requiring no modifications to install. Accepts all OEM components. Direct replacement for BMW part #17112284608.

Price: $699.00

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Coolant Expansion Tank Kit, Rein - E65/E66 745i/750i/760Li

Kit with coolant reservoir, cap, and level sensor. OEM-type replacements for BMW part #17137647713

Price: $89.99
108.00

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Water Pump, Graf - E39 540i, E38 740i/740iL, E31 840ci (96-98)

OEM replacement water pump replaces BMW part #11510393340. For 1996-1998 models only.

Price: $97.99
229.69

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Genuine BMW Coolant (Antifreeze), Green, 1 Gallon Jug

Genuine BMW green HT-12 antifreeze for optimal cooling system performance. Compatible with all BMW models.

Price: $29.20
33.45

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Coolant Hose Flange, Genuine BMW - E90 335d & E70 X5 35d

Original BMW connection flange for upper radiator hose on M57 diesel applications.

Price: $35.59
37.46

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Coolant Hose Flange, Meyle - E90 335d & E70 X5 35d

Meyle OEM-quality connection flange for upper radiator hose on M57 diesel applications.

Price: $7.99
32.77

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Expansion Tank, OEM - F10 528i 2011 (N52)

Replacement for your aged or leaking expansion tank. OEM-type replacement for BMW part #17137647284

Price: $81.99
150.86

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Water Pump & Thermostat Package, OEM - F22 M235i, F87 M2, F3X 335i/435i N55

Water pump & thermostat kit using Genuine and OEM parts

Price: $574.99
619.24

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Turbo Cooling Return Hose, Rein - F10 550i, F13 650i, F02 750i, E70 X5, E71 X6 (N63)

Replacement turbo cooling hose. Replaces BMW part #11537577015. N63A.

Price: $45.99
82.04

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Lower Coolant/AT Heat Exchanger/Heater Core Hose, Rein - F22 228i, F30 320i/328i, F32 428i Sport/M Sport

Lower cooling hose for Sport and M Sport. OEM replacement for BMW part #17127596839.

Price: $59.99
104.81

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Upper Radiator Hose, Rein - F30/F31 328d (N47)

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17127811127

Price: $48.99

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Lower Radiator Hose with Sensor, Rein - E39 525i/528i/530i

Stock replacement hose and sensor - replace before it fails. Replaces BMW part #11531705224 and 13621433077.

Price: $39.99
57.00

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Lower Radiator Hose with Sensor, Rein - E39 540i, E38 740i/iL M62TU

Stock replacement hose and sensor for your radiator - replace before it fails. Replaces BMW part #11537505229 and 13621433077.

Price: $56.99
69.48

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Lower Radiator Hose with Sensor, Rein - E46 M3

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #11537830715

Price: $35.99
104.97

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Lower Radiator Hose & Sensor Kit, Rein - E83 X3 2.5i/3.0i M54

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17123413819 and 13621433077.

Price: $44.99

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Lower Radiator Hose with Sensor, Rein - E60 545i, E63 645ci, E65 745i

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17127508011

Price: $59.99
89.27

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Lower Radiator Return Hose with Sensor, Rein - E60 525i/530i M54

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17127519257.

Price: $49.99
84.79

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Cooling

Radiator, BMW - F22 M240i, F30 330i/340i, F32 430i/440i M Sport

Price: $458.62 537.57

Intake Charge Radiator, BMW - F22 230i/M240i, F30 330i/340i, F32 430i/440i

Price: $458.62 537.57

Water Pump, Composite Impeller - E36, E46, E39, Z3, Z4, M50, M54, S52

Price: $54.98 79.22

Radiator, BMW - F30H Hybrid 3

Price: $458.62 537.57

Water Pump, BMW - F10 535d F15 X5 35d

Price: $212.38 248.93

Expansion Tank, OEM - F10 535d, F02 730LdX

Price: $63.99 141.44

Water Pump, Genuine BMW - F22 F3X G30 G12 G01 G02 (B58A)

Price: $168.55 192.36

Water Pump, BMW - F22 230i, F3X 330i/430i, G30 530i, G01 X3, G02 X4

Price: $150.45 176.34

Radiator, Nissens - F25 X3 28i N52 (2011-2012)

Price: $199.99 459.26

Radiator, Nissens - F25 X3 28i, F26 X4 28i (also N55 up to 3/2012)

Price: $179.99 456.26

Radiator, BMW - F25 X3 35i & F26 X4 35i M40i (2013+)

Price: $458.62 537.57

Coolant Expansion Tank Kit, Rein - X3/X4 28i, 35i M40i

Price: $57.99 140.86

Water Pump, Saleri - F10 550i, F06/F13 650i, F02 750i, X5/X6 50i

Price: $183.99 278.19

Radiator, BMW - F10 550i, F06/F13 650i

Price: $642.10 752.62

Intercooler Radiator, BMW - F10 550i, F06/F13 650i

Price: $499.80 677.36

Cylinder Head Coolant Vent Pipe, BMW - F10 550i, F13 650i, F02 750i, X5/X6 50i (N63TU)

Price: $61.65 70.90

Engine Cooling Hose Set, OE/OEM - F10 550i, F13 650i N63A

Price: $466.99 467.01

Engine Cooling Hose Set, OE/OEM - F10 550i, F13 650i N63TU

Price: $589.99 626.01

Thermostat, Wahler - E46, E39, X3, X5, Z3, Z4 (11537509227)

Price: $49.99

Coolant Expansion Tank, Rein - E65/E66 745i/750i/760Li

Price: $57.99 146.44

Radiator, BMW - E9 2800CS/3.0CS/3.0CSL

Price: $784.90 826.21

Coolant Transfer Pipe Upgrade, URO - E60 545i/550i, E63 645ci/650i, E65 745i, E53 X5 4.4i/4.8is, E70 X5 4.8i

Price: $239.99 287.00

Radiator, CSF Triple-Pass Aluminum - E39 540i/M5

Price: $579.00

Charge Air Cooler Radiator, CSF (Black) - F8X M2/M3/M4, S55

Price: $699.00

Coolant Expansion Tank Kit, Rein - E65/E66 745i/750i/760Li

Price: $89.99 108.00

Water Pump, Graf - E39 540i, E38 740i/740iL, E31 840ci (96-98)

Price: $97.99 229.69

Genuine BMW Coolant (Antifreeze), Green, 1 Gallon Jug

Price: $29.20 33.45

Coolant Hose Flange, Genuine BMW - E90 335d & E70 X5 35d

Price: $35.59 37.46

Coolant Hose Flange, Meyle - E90 335d & E70 X5 35d

Price: $7.99 32.77

Expansion Tank, OEM - F10 528i 2011 (N52)

Price: $81.99 150.86

Water Pump & Thermostat Package, OEM - F22 M235i, F87 M2, F3X 335i/435i N55

Price: $574.99 619.24

Turbo Cooling Return Hose, Rein - F10 550i, F13 650i, F02 750i, E70 X5, E71 X6 (N63)

Price: $45.99 82.04

Lower Coolant/AT Heat Exchanger/Heater Core Hose, Rein - F22 228i, F30 320i/328i, F32 428i Sport/M Sport

Price: $59.99 104.81

Upper Radiator Hose, Rein - F30/F31 328d (N47)

Price: $48.99

Lower Radiator Hose with Sensor, Rein - E39 525i/528i/530i

Price: $39.99 57.00

Lower Radiator Hose with Sensor, Rein - E39 540i, E38 740i/iL M62TU

Price: $56.99 69.48

Lower Radiator Hose with Sensor, Rein - E46 M3

Price: $35.99 104.97

Lower Radiator Hose & Sensor Kit, Rein - E83 X3 2.5i/3.0i M54

Price: $44.99

Lower Radiator Hose with Sensor, Rein - E60 545i, E63 645ci, E65 745i

Price: $59.99 89.27

Lower Radiator Return Hose with Sensor, Rein - E60 525i/530i M54

Price: $458.62
537.57

Price: $458.62
537.57

Price: $54.98
79.22

Price: $458.62
537.57

Price: $212.38
248.93

Price: $63.99
141.44

Price: $168.55
192.36

Price: $150.45
176.34

Price: $199.99
459.26

Price: $179.99
456.26

Price: $458.62
537.57

Price: $57.99
140.86

Price: $183.99
278.19

Price: $642.10
752.62

Price: $499.80
677.36

Price: $61.65
70.90

Price: $466.99
467.01

Price: $589.99
626.01

Price: $57.99
146.44

Price: $784.90
826.21

Price: $239.99
287.00

Price: $89.99
108.00

Price: $97.99
229.69

Price: $29.20
33.45

Price: $35.59
37.46

Price: $7.99
32.77

Price: $81.99
150.86

Price: $574.99
619.24

Price: $45.99
82.04

Price: $59.99
104.81

Price: $39.99
57.00

Price: $56.99
69.48

Price: $35.99
104.97

Price: $59.99
89.27

Price: $49.99
84.79